add a RINEX3.03 NAV message parser & writer, move to fmt-6.1.2, move some functions to navmon.cc, add 'rinreport' which checks RINEX collections for completeness, yolo up navcat a bit
bert hubert
parent
b427fb2ca6
commit
bad00b4266
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@ -18,7 +18,6 @@ glo-ops.txt
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gps-ops.txt
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# - git version internals
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githash.h
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#
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*.csv
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# Prerequisites
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38
Makefile
38
Makefile
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@ -1,7 +1,7 @@
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CFLAGS = -O3 -Wall -ggdb
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CXXFLAGS:= -std=gnu++17 -Wall -O2 -MMD -MP -fno-omit-frame-pointer -Iext/CLI11 \
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-Iext/fmt-5.2.1/include/ -Iext/powerblog/ext/simplesocket -Iext/powerblog/ext/ \
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-Iext/fmt-6.1.2/include/ -Iext/powerblog/ext/simplesocket -Iext/powerblog/ext/ \
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-I/usr/local/opt/openssl/include/ \
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-Iext/sgp4/libsgp4/ \
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-I/usr/local/include
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@ -18,7 +18,7 @@ endif
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CHEAT_ARG := $(shell ./update-git-hash-if-necessary)
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PROGRAMS = navparse ubxtool navnexus navcat navrecv navdump testrunner navdisplay tlecatch reporter \
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galmonmon
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galmonmon rinreport
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all: navmon.pb.cc $(PROGRAMS)
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@ -30,50 +30,54 @@ H2OPP=ext/powerblog/h2o-pp.o
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SIMPLESOCKETS=ext/powerblog/ext/simplesocket/swrappers.o ext/powerblog/ext/simplesocket/sclasses.o ext/powerblog/ext/simplesocket/comboaddress.o
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clean:
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rm -f *~ *.o *.d ext/*/*.o $(PROGRAMS) navmon.pb.h navmon.pb.cc $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) $(H2OPP) $(SIMPLESOCKETS)
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rm -f ext/fmt-5.2.1/src/format.o
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rm -f *~ *.o *.d ext/*/*.o ext/*/*.d $(PROGRAMS) navmon.pb.h navmon.pb.cc $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) $(H2OPP) $(SIMPLESOCKETS)
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rm -f ext/fmt-6.1.2/src/format.[do] ext/sgp4/libsgp4/*.d ext/powerblog/ext/simplesocket/*.d
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decrypt: decrypt.o bits.o ext/fmt-5.2.1/src/format.o
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decrypt: decrypt.o bits.o ext/fmt-6.1.2/src/format.o
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$(CXX) -std=gnu++17 $^ -o $@
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navparse: navparse.o ext/fmt-5.2.1/src/format.o $(H2OPP) $(SIMPLESOCKETS) minicurl.o ubx.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) tle.o navmon.o coverage.o osen.o trkmeas.o influxpush.o ${EXTRADEP} githash.o
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navparse: navparse.o ext/fmt-6.1.2/src/format.o $(H2OPP) $(SIMPLESOCKETS) minicurl.o ubx.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) tle.o navmon.o coverage.o osen.o trkmeas.o influxpush.o ${EXTRADEP} githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -pthread -L/usr/local/lib -L/usr/local/opt/openssl/lib/ -lh2o-evloop -lssl -lcrypto -lz -lcurl -lprotobuf $(WSLAY)
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reporter: reporter.o ext/fmt-5.2.1/src/format.o $(SIMPLESOCKETS) minicurl.o ubx.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) tle.o navmon.o coverage.o osen.o githash.o
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reporter: reporter.o ext/fmt-6.1.2/src/format.o $(SIMPLESOCKETS) minicurl.o ubx.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) tle.o navmon.o coverage.o osen.o githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -pthread -L/usr/local/lib -lprotobuf -lcurl
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galmonmon: galmonmon.o ext/fmt-5.2.1/src/format.o $(SIMPLESOCKETS) minicurl.o ubx.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) tle.o navmon.o coverage.o osen.o githash.o
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galmonmon: galmonmon.o ext/fmt-6.1.2/src/format.o $(SIMPLESOCKETS) minicurl.o ubx.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) tle.o navmon.o coverage.o osen.o githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -pthread -L/usr/local/lib -lprotobuf -lcurl
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navdump: navdump.o ext/fmt-5.2.1/src/format.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o navmon.o $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) tle.o sp3.o osen.o trkmeas.o githash.o ${EXTRADEP}
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -pthread -lprotobuf
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navdump: navdump.o ext/fmt-6.1.2/src/format.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o navmon.o $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) tle.o sp3.o osen.o trkmeas.o githash.o rinex.o ${EXTRADEP}
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -pthread -lprotobuf -lz
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navdisplay: navdisplay.o ext/fmt-5.2.1/src/format.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o ephemeris.o navmon.o osen.o githash.o
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navdisplay: navdisplay.o ext/fmt-6.1.2/src/format.o bits.o navmon.pb.o gps.o ephemeris.o beidou.o glonass.o ephemeris.o navmon.o osen.o githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -pthread -lprotobuf -lncurses
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navnexus: navnexus.o ext/fmt-5.2.1/src/format.o $(SIMPLESOCKETS) ubx.o bits.o navmon.pb.o storage.o githash.o
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navnexus: navnexus.o ext/fmt-6.1.2/src/format.o $(SIMPLESOCKETS) ubx.o bits.o navmon.pb.o storage.o githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -pthread -lprotobuf
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navcat: navcat.o ext/fmt-5.2.1/src/format.o $(SIMPLESOCKETS) ubx.o bits.o navmon.pb.o storage.o navmon.o githash.o
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navcat: navcat.o ext/fmt-6.1.2/src/format.o $(SIMPLESOCKETS) ubx.o bits.o navmon.pb.o storage.o navmon.o githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -pthread -lprotobuf
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navrecv: navrecv.o ext/fmt-5.2.1/src/format.o $(SIMPLESOCKETS) navmon.pb.o storage.o githash.o
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navrecv: navrecv.o ext/fmt-6.1.2/src/format.o $(SIMPLESOCKETS) navmon.pb.o storage.o githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -pthread -lprotobuf
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tlecatch: tlecatch.o $(patsubst %.cc,%.o,$(wildcard ext/sgp4/libsgp4/*.cc)) githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -pthread -lprotobuf
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rinreport: rinreport.o rinex.o githash.o navmon.o ext/fmt-6.1.2/src/format.o ephemeris.o osen.o
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$(CXX) -std=gnu++17 $^ -o $@ -lz -pthread
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navmon.pb.cc: navmon.proto
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protoc --cpp_out=./ navmon.proto
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ubxtool: navmon.pb.o ubxtool.o ubx.o bits.o ext/fmt-5.2.1/src/format.o galileo.o gps.o beidou.o navmon.o ephemeris.o $(SIMPLESOCKETS) osen.o githash.o
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ubxtool: navmon.pb.o ubxtool.o ubx.o bits.o ext/fmt-6.1.2/src/format.o galileo.o gps.o beidou.o navmon.o ephemeris.o $(SIMPLESOCKETS) osen.o githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -lprotobuf -pthread
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testrunner: navmon.pb.o testrunner.o ubx.o bits.o ext/fmt-5.2.1/src/format.o galileo.o gps.o beidou.o ephemeris.o sp3.o osen.o navmon.o
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -lprotobuf
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testrunner: navmon.pb.o testrunner.o ubx.o bits.o ext/fmt-6.1.2/src/format.o galileo.o gps.o beidou.o ephemeris.o sp3.o osen.o navmon.o rinex.o githash.o
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$(CXX) -std=gnu++17 $^ -o $@ -L/usr/local/lib -lprotobuf -lz
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check: testrunner
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./testrunner
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13
coverage.cc
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coverage.cc
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@ -68,11 +68,20 @@ xDOP getDOP(Point& us, vector<Point> sats)
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return ret;
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};
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// in covmap:
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// 0
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// lon,
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// 1 2 3
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// numsats5, numsats10, numsats20
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// 4 5 6
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// pdop5, pdop10, pdop20
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// hdop5, hdop10, hdop10
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// vdop5, vdop10, vdop20
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covmap_t emitCoverage(const vector<Point>& sats)
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{
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covmap_t ret;
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ofstream cmap("covmap.csv");
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cmap<<"latitude longitude count5 count10 count20"<<endl;
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// ofstream cmap("covmap.csv");
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// cmap<<"latitude longitude count5 count10 count20"<<endl;
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double R = 6371000;
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for(double latitude = 90 ; latitude > -90; latitude-=2) { // north-south
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double phi = M_PI* latitude / 180;
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@ -1 +0,0 @@
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This is fmt from https://github.com/fmtlib/fmt
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@ -1,278 +0,0 @@
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// Formatting library for C++ - color support
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//
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// Copyright (c) 2018 - present, Victor Zverovich and fmt contributors
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// All rights reserved.
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//
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// For the license information refer to format.h.
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#ifndef FMT_COLOR_H_
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#define FMT_COLOR_H_
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#include "format.h"
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FMT_BEGIN_NAMESPACE
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#ifdef FMT_DEPRECATED_COLORS
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// color and (v)print_colored are deprecated.
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enum color { black, red, green, yellow, blue, magenta, cyan, white };
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FMT_API void vprint_colored(color c, string_view format, format_args args);
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FMT_API void vprint_colored(color c, wstring_view format, wformat_args args);
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template <typename... Args>
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inline void print_colored(color c, string_view format_str,
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const Args & ... args) {
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vprint_colored(c, format_str, make_format_args(args...));
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}
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template <typename... Args>
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inline void print_colored(color c, wstring_view format_str,
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const Args & ... args) {
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vprint_colored(c, format_str, make_format_args<wformat_context>(args...));
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}
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inline void vprint_colored(color c, string_view format, format_args args) {
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char escape[] = "\x1b[30m";
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escape[3] = static_cast<char>('0' + c);
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std::fputs(escape, stdout);
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vprint(format, args);
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std::fputs(internal::data::RESET_COLOR, stdout);
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}
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inline void vprint_colored(color c, wstring_view format, wformat_args args) {
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wchar_t escape[] = L"\x1b[30m";
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escape[3] = static_cast<wchar_t>('0' + c);
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std::fputws(escape, stdout);
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vprint(format, args);
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std::fputws(internal::data::WRESET_COLOR, stdout);
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}
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#else
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// Experimental color support.
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enum class color : uint32_t {
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alice_blue = 0xF0F8FF, // rgb(240,248,255)
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antique_white = 0xFAEBD7, // rgb(250,235,215)
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aqua = 0x00FFFF, // rgb(0,255,255)
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aquamarine = 0x7FFFD4, // rgb(127,255,212)
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azure = 0xF0FFFF, // rgb(240,255,255)
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beige = 0xF5F5DC, // rgb(245,245,220)
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bisque = 0xFFE4C4, // rgb(255,228,196)
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black = 0x000000, // rgb(0,0,0)
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blanched_almond = 0xFFEBCD, // rgb(255,235,205)
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blue = 0x0000FF, // rgb(0,0,255)
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blue_violet = 0x8A2BE2, // rgb(138,43,226)
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brown = 0xA52A2A, // rgb(165,42,42)
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burly_wood = 0xDEB887, // rgb(222,184,135)
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cadet_blue = 0x5F9EA0, // rgb(95,158,160)
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chartreuse = 0x7FFF00, // rgb(127,255,0)
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chocolate = 0xD2691E, // rgb(210,105,30)
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coral = 0xFF7F50, // rgb(255,127,80)
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cornflower_blue = 0x6495ED, // rgb(100,149,237)
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cornsilk = 0xFFF8DC, // rgb(255,248,220)
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crimson = 0xDC143C, // rgb(220,20,60)
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cyan = 0x00FFFF, // rgb(0,255,255)
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dark_blue = 0x00008B, // rgb(0,0,139)
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dark_cyan = 0x008B8B, // rgb(0,139,139)
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dark_golden_rod = 0xB8860B, // rgb(184,134,11)
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dark_gray = 0xA9A9A9, // rgb(169,169,169)
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dark_green = 0x006400, // rgb(0,100,0)
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dark_khaki = 0xBDB76B, // rgb(189,183,107)
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dark_magenta = 0x8B008B, // rgb(139,0,139)
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dark_olive_green = 0x556B2F, // rgb(85,107,47)
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dark_orange = 0xFF8C00, // rgb(255,140,0)
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dark_orchid = 0x9932CC, // rgb(153,50,204)
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dark_red = 0x8B0000, // rgb(139,0,0)
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dark_salmon = 0xE9967A, // rgb(233,150,122)
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dark_sea_green = 0x8FBC8F, // rgb(143,188,143)
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dark_slate_blue = 0x483D8B, // rgb(72,61,139)
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dark_slate_gray = 0x2F4F4F, // rgb(47,79,79)
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dark_turquoise = 0x00CED1, // rgb(0,206,209)
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dark_violet = 0x9400D3, // rgb(148,0,211)
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deep_pink = 0xFF1493, // rgb(255,20,147)
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deep_sky_blue = 0x00BFFF, // rgb(0,191,255)
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dim_gray = 0x696969, // rgb(105,105,105)
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dodger_blue = 0x1E90FF, // rgb(30,144,255)
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fire_brick = 0xB22222, // rgb(178,34,34)
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floral_white = 0xFFFAF0, // rgb(255,250,240)
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forest_green = 0x228B22, // rgb(34,139,34)
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fuchsia = 0xFF00FF, // rgb(255,0,255)
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gainsboro = 0xDCDCDC, // rgb(220,220,220)
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ghost_white = 0xF8F8FF, // rgb(248,248,255)
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gold = 0xFFD700, // rgb(255,215,0)
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golden_rod = 0xDAA520, // rgb(218,165,32)
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gray = 0x808080, // rgb(128,128,128)
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green = 0x008000, // rgb(0,128,0)
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green_yellow = 0xADFF2F, // rgb(173,255,47)
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honey_dew = 0xF0FFF0, // rgb(240,255,240)
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hot_pink = 0xFF69B4, // rgb(255,105,180)
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indian_red = 0xCD5C5C, // rgb(205,92,92)
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indigo = 0x4B0082, // rgb(75,0,130)
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ivory = 0xFFFFF0, // rgb(255,255,240)
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khaki = 0xF0E68C, // rgb(240,230,140)
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lavender = 0xE6E6FA, // rgb(230,230,250)
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lavender_blush = 0xFFF0F5, // rgb(255,240,245)
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lawn_green = 0x7CFC00, // rgb(124,252,0)
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lemon_chiffon = 0xFFFACD, // rgb(255,250,205)
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light_blue = 0xADD8E6, // rgb(173,216,230)
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light_coral = 0xF08080, // rgb(240,128,128)
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light_cyan = 0xE0FFFF, // rgb(224,255,255)
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light_golden_rod_yellow = 0xFAFAD2, // rgb(250,250,210)
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light_gray = 0xD3D3D3, // rgb(211,211,211)
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light_green = 0x90EE90, // rgb(144,238,144)
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light_pink = 0xFFB6C1, // rgb(255,182,193)
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light_salmon = 0xFFA07A, // rgb(255,160,122)
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light_sea_green = 0x20B2AA, // rgb(32,178,170)
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light_sky_blue = 0x87CEFA, // rgb(135,206,250)
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light_slate_gray = 0x778899, // rgb(119,136,153)
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light_steel_blue = 0xB0C4DE, // rgb(176,196,222)
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light_yellow = 0xFFFFE0, // rgb(255,255,224)
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lime = 0x00FF00, // rgb(0,255,0)
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lime_green = 0x32CD32, // rgb(50,205,50)
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linen = 0xFAF0E6, // rgb(250,240,230)
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magenta = 0xFF00FF, // rgb(255,0,255)
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maroon = 0x800000, // rgb(128,0,0)
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medium_aquamarine = 0x66CDAA, // rgb(102,205,170)
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medium_blue = 0x0000CD, // rgb(0,0,205)
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medium_orchid = 0xBA55D3, // rgb(186,85,211)
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medium_purple = 0x9370DB, // rgb(147,112,219)
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medium_sea_green = 0x3CB371, // rgb(60,179,113)
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medium_slate_blue = 0x7B68EE, // rgb(123,104,238)
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medium_spring_green = 0x00FA9A, // rgb(0,250,154)
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medium_turquoise = 0x48D1CC, // rgb(72,209,204)
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medium_violet_red = 0xC71585, // rgb(199,21,133)
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midnight_blue = 0x191970, // rgb(25,25,112)
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mint_cream = 0xF5FFFA, // rgb(245,255,250)
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misty_rose = 0xFFE4E1, // rgb(255,228,225)
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moccasin = 0xFFE4B5, // rgb(255,228,181)
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navajo_white = 0xFFDEAD, // rgb(255,222,173)
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navy = 0x000080, // rgb(0,0,128)
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old_lace = 0xFDF5E6, // rgb(253,245,230)
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olive = 0x808000, // rgb(128,128,0)
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olive_drab = 0x6B8E23, // rgb(107,142,35)
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orange = 0xFFA500, // rgb(255,165,0)
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orange_red = 0xFF4500, // rgb(255,69,0)
|
||||
orchid = 0xDA70D6, // rgb(218,112,214)
|
||||
pale_golden_rod = 0xEEE8AA, // rgb(238,232,170)
|
||||
pale_green = 0x98FB98, // rgb(152,251,152)
|
||||
pale_turquoise = 0xAFEEEE, // rgb(175,238,238)
|
||||
pale_violet_red = 0xDB7093, // rgb(219,112,147)
|
||||
papaya_whip = 0xFFEFD5, // rgb(255,239,213)
|
||||
peach_puff = 0xFFDAB9, // rgb(255,218,185)
|
||||
peru = 0xCD853F, // rgb(205,133,63)
|
||||
pink = 0xFFC0CB, // rgb(255,192,203)
|
||||
plum = 0xDDA0DD, // rgb(221,160,221)
|
||||
powder_blue = 0xB0E0E6, // rgb(176,224,230)
|
||||
purple = 0x800080, // rgb(128,0,128)
|
||||
rebecca_purple = 0x663399, // rgb(102,51,153)
|
||||
red = 0xFF0000, // rgb(255,0,0)
|
||||
rosy_brown = 0xBC8F8F, // rgb(188,143,143)
|
||||
royal_blue = 0x4169E1, // rgb(65,105,225)
|
||||
saddle_brown = 0x8B4513, // rgb(139,69,19)
|
||||
salmon = 0xFA8072, // rgb(250,128,114)
|
||||
sandy_brown = 0xF4A460, // rgb(244,164,96)
|
||||
sea_green = 0x2E8B57, // rgb(46,139,87)
|
||||
sea_shell = 0xFFF5EE, // rgb(255,245,238)
|
||||
sienna = 0xA0522D, // rgb(160,82,45)
|
||||
silver = 0xC0C0C0, // rgb(192,192,192)
|
||||
sky_blue = 0x87CEEB, // rgb(135,206,235)
|
||||
slate_blue = 0x6A5ACD, // rgb(106,90,205)
|
||||
slate_gray = 0x708090, // rgb(112,128,144)
|
||||
snow = 0xFFFAFA, // rgb(255,250,250)
|
||||
spring_green = 0x00FF7F, // rgb(0,255,127)
|
||||
steel_blue = 0x4682B4, // rgb(70,130,180)
|
||||
tan = 0xD2B48C, // rgb(210,180,140)
|
||||
teal = 0x008080, // rgb(0,128,128)
|
||||
thistle = 0xD8BFD8, // rgb(216,191,216)
|
||||
tomato = 0xFF6347, // rgb(255,99,71)
|
||||
turquoise = 0x40E0D0, // rgb(64,224,208)
|
||||
violet = 0xEE82EE, // rgb(238,130,238)
|
||||
wheat = 0xF5DEB3, // rgb(245,222,179)
|
||||
white = 0xFFFFFF, // rgb(255,255,255)
|
||||
white_smoke = 0xF5F5F5, // rgb(245,245,245)
|
||||
yellow = 0xFFFF00, // rgb(255,255,0)
|
||||
yellow_green = 0x9ACD32, // rgb(154,205,50)
|
||||
}; // enum class color
|
||||
|
||||
// rgb is a struct for red, green and blue colors.
|
||||
// We use rgb as name because some editors will show it as color direct in the
|
||||
// editor.
|
||||
struct rgb {
|
||||
FMT_CONSTEXPR_DECL rgb() : r(0), g(0), b(0) {}
|
||||
FMT_CONSTEXPR_DECL rgb(uint8_t r_, uint8_t g_, uint8_t b_)
|
||||
: r(r_), g(g_), b(b_) {}
|
||||
FMT_CONSTEXPR_DECL rgb(uint32_t hex)
|
||||
: r((hex >> 16) & 0xFF), g((hex >> 8) & 0xFF), b((hex) & 0xFF) {}
|
||||
FMT_CONSTEXPR_DECL rgb(color hex)
|
||||
: r((uint32_t(hex) >> 16) & 0xFF), g((uint32_t(hex) >> 8) & 0xFF),
|
||||
b(uint32_t(hex) & 0xFF) {}
|
||||
uint8_t r;
|
||||
uint8_t g;
|
||||
uint8_t b;
|
||||
};
|
||||
|
||||
void vprint_rgb(rgb fd, string_view format, format_args args);
|
||||
void vprint_rgb(rgb fd, rgb bg, string_view format, format_args args);
|
||||
|
||||
/**
|
||||
Formats a string and prints it to stdout using ANSI escape sequences to
|
||||
specify foreground color 'fd'.
|
||||
Example:
|
||||
fmt::print(fmt::color::red, "Elapsed time: {0:.2f} seconds", 1.23);
|
||||
*/
|
||||
template <typename... Args>
|
||||
inline void print(rgb fd, string_view format_str, const Args & ... args) {
|
||||
vprint_rgb(fd, format_str, make_format_args(args...));
|
||||
}
|
||||
|
||||
/**
|
||||
Formats a string and prints it to stdout using ANSI escape sequences to
|
||||
specify foreground color 'fd' and background color 'bg'.
|
||||
Example:
|
||||
fmt::print(fmt::color::red, fmt::color::black,
|
||||
"Elapsed time: {0:.2f} seconds", 1.23);
|
||||
*/
|
||||
template <typename... Args>
|
||||
inline void print(rgb fd, rgb bg, string_view format_str,
|
||||
const Args & ... args) {
|
||||
vprint_rgb(fd, bg, format_str, make_format_args(args...));
|
||||
}
|
||||
namespace internal {
|
||||
FMT_CONSTEXPR void to_esc(uint8_t c, char out[], int offset) {
|
||||
out[offset + 0] = static_cast<char>('0' + c / 100);
|
||||
out[offset + 1] = static_cast<char>('0' + c / 10 % 10);
|
||||
out[offset + 2] = static_cast<char>('0' + c % 10);
|
||||
}
|
||||
} // namespace internal
|
||||
|
||||
inline void vprint_rgb(rgb fd, string_view format, format_args args) {
|
||||
char escape_fd[] = "\x1b[38;2;000;000;000m";
|
||||
internal::to_esc(fd.r, escape_fd, 7);
|
||||
internal::to_esc(fd.g, escape_fd, 11);
|
||||
internal::to_esc(fd.b, escape_fd, 15);
|
||||
|
||||
std::fputs(escape_fd, stdout);
|
||||
vprint(format, args);
|
||||
std::fputs(internal::data::RESET_COLOR, stdout);
|
||||
}
|
||||
|
||||
inline void vprint_rgb(rgb fd, rgb bg, string_view format, format_args args) {
|
||||
char escape_fd[] = "\x1b[38;2;000;000;000m"; // foreground color
|
||||
char escape_bg[] = "\x1b[48;2;000;000;000m"; // background color
|
||||
internal::to_esc(fd.r, escape_fd, 7);
|
||||
internal::to_esc(fd.g, escape_fd, 11);
|
||||
internal::to_esc(fd.b, escape_fd, 15);
|
||||
|
||||
internal::to_esc(bg.r, escape_bg, 7);
|
||||
internal::to_esc(bg.g, escape_bg, 11);
|
||||
internal::to_esc(bg.b, escape_bg, 15);
|
||||
|
||||
std::fputs(escape_fd, stdout);
|
||||
std::fputs(escape_bg, stdout);
|
||||
vprint(format, args);
|
||||
std::fputs(internal::data::RESET_COLOR, stdout);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
FMT_END_NAMESPACE
|
||||
|
||||
#endif // FMT_COLOR_H_
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,866 +0,0 @@
|
|||
// Formatting library for C++
|
||||
//
|
||||
// Copyright (c) 2012 - 2016, Victor Zverovich
|
||||
// All rights reserved.
|
||||
//
|
||||
// For the license information refer to format.h.
|
||||
|
||||
#ifndef FMT_FORMAT_INL_H_
|
||||
#define FMT_FORMAT_INL_H_
|
||||
|
||||
#include "format.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include <cctype>
|
||||
#include <cerrno>
|
||||
#include <climits>
|
||||
#include <cmath>
|
||||
#include <cstdarg>
|
||||
#include <cstddef> // for std::ptrdiff_t
|
||||
#include <cstring> // for std::memmove
|
||||
#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR)
|
||||
# include <locale>
|
||||
#endif
|
||||
|
||||
#if FMT_USE_WINDOWS_H
|
||||
# if !defined(FMT_HEADER_ONLY) && !defined(WIN32_LEAN_AND_MEAN)
|
||||
# define WIN32_LEAN_AND_MEAN
|
||||
# endif
|
||||
# if defined(NOMINMAX) || defined(FMT_WIN_MINMAX)
|
||||
# include <windows.h>
|
||||
# else
|
||||
# define NOMINMAX
|
||||
# include <windows.h>
|
||||
# undef NOMINMAX
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if FMT_EXCEPTIONS
|
||||
# define FMT_TRY try
|
||||
# define FMT_CATCH(x) catch (x)
|
||||
#else
|
||||
# define FMT_TRY if (true)
|
||||
# define FMT_CATCH(x) if (false)
|
||||
#endif
|
||||
|
||||
#ifdef _MSC_VER
|
||||
# pragma warning(push)
|
||||
# pragma warning(disable: 4127) // conditional expression is constant
|
||||
# pragma warning(disable: 4702) // unreachable code
|
||||
// Disable deprecation warning for strerror. The latter is not called but
|
||||
// MSVC fails to detect it.
|
||||
# pragma warning(disable: 4996)
|
||||
#endif
|
||||
|
||||
// Dummy implementations of strerror_r and strerror_s called if corresponding
|
||||
// system functions are not available.
|
||||
inline fmt::internal::null<> strerror_r(int, char *, ...) {
|
||||
return fmt::internal::null<>();
|
||||
}
|
||||
inline fmt::internal::null<> strerror_s(char *, std::size_t, ...) {
|
||||
return fmt::internal::null<>();
|
||||
}
|
||||
|
||||
FMT_BEGIN_NAMESPACE
|
||||
|
||||
namespace {
|
||||
|
||||
#ifndef _MSC_VER
|
||||
# define FMT_SNPRINTF snprintf
|
||||
#else // _MSC_VER
|
||||
inline int fmt_snprintf(char *buffer, size_t size, const char *format, ...) {
|
||||
va_list args;
|
||||
va_start(args, format);
|
||||
int result = vsnprintf_s(buffer, size, _TRUNCATE, format, args);
|
||||
va_end(args);
|
||||
return result;
|
||||
}
|
||||
# define FMT_SNPRINTF fmt_snprintf
|
||||
#endif // _MSC_VER
|
||||
|
||||
#if defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT)
|
||||
# define FMT_SWPRINTF snwprintf
|
||||
#else
|
||||
# define FMT_SWPRINTF swprintf
|
||||
#endif // defined(_WIN32) && defined(__MINGW32__) && !defined(__NO_ISOCEXT)
|
||||
|
||||
typedef void (*FormatFunc)(internal::buffer &, int, string_view);
|
||||
|
||||
// Portable thread-safe version of strerror.
|
||||
// Sets buffer to point to a string describing the error code.
|
||||
// This can be either a pointer to a string stored in buffer,
|
||||
// or a pointer to some static immutable string.
|
||||
// Returns one of the following values:
|
||||
// 0 - success
|
||||
// ERANGE - buffer is not large enough to store the error message
|
||||
// other - failure
|
||||
// Buffer should be at least of size 1.
|
||||
int safe_strerror(
|
||||
int error_code, char *&buffer, std::size_t buffer_size) FMT_NOEXCEPT {
|
||||
FMT_ASSERT(buffer != FMT_NULL && buffer_size != 0, "invalid buffer");
|
||||
|
||||
class dispatcher {
|
||||
private:
|
||||
int error_code_;
|
||||
char *&buffer_;
|
||||
std::size_t buffer_size_;
|
||||
|
||||
// A noop assignment operator to avoid bogus warnings.
|
||||
void operator=(const dispatcher &) {}
|
||||
|
||||
// Handle the result of XSI-compliant version of strerror_r.
|
||||
int handle(int result) {
|
||||
// glibc versions before 2.13 return result in errno.
|
||||
return result == -1 ? errno : result;
|
||||
}
|
||||
|
||||
// Handle the result of GNU-specific version of strerror_r.
|
||||
int handle(char *message) {
|
||||
// If the buffer is full then the message is probably truncated.
|
||||
if (message == buffer_ && strlen(buffer_) == buffer_size_ - 1)
|
||||
return ERANGE;
|
||||
buffer_ = message;
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Handle the case when strerror_r is not available.
|
||||
int handle(internal::null<>) {
|
||||
return fallback(strerror_s(buffer_, buffer_size_, error_code_));
|
||||
}
|
||||
|
||||
// Fallback to strerror_s when strerror_r is not available.
|
||||
int fallback(int result) {
|
||||
// If the buffer is full then the message is probably truncated.
|
||||
return result == 0 && strlen(buffer_) == buffer_size_ - 1 ?
|
||||
ERANGE : result;
|
||||
}
|
||||
|
||||
// Fallback to strerror if strerror_r and strerror_s are not available.
|
||||
int fallback(internal::null<>) {
|
||||
errno = 0;
|
||||
buffer_ = strerror(error_code_);
|
||||
return errno;
|
||||
}
|
||||
|
||||
public:
|
||||
dispatcher(int err_code, char *&buf, std::size_t buf_size)
|
||||
: error_code_(err_code), buffer_(buf), buffer_size_(buf_size) {}
|
||||
|
||||
int run() {
|
||||
return handle(strerror_r(error_code_, buffer_, buffer_size_));
|
||||
}
|
||||
};
|
||||
return dispatcher(error_code, buffer, buffer_size).run();
|
||||
}
|
||||
|
||||
void format_error_code(internal::buffer &out, int error_code,
|
||||
string_view message) FMT_NOEXCEPT {
|
||||
// Report error code making sure that the output fits into
|
||||
// inline_buffer_size to avoid dynamic memory allocation and potential
|
||||
// bad_alloc.
|
||||
out.resize(0);
|
||||
static const char SEP[] = ": ";
|
||||
static const char ERROR_STR[] = "error ";
|
||||
// Subtract 2 to account for terminating null characters in SEP and ERROR_STR.
|
||||
std::size_t error_code_size = sizeof(SEP) + sizeof(ERROR_STR) - 2;
|
||||
typedef internal::int_traits<int>::main_type main_type;
|
||||
main_type abs_value = static_cast<main_type>(error_code);
|
||||
if (internal::is_negative(error_code)) {
|
||||
abs_value = 0 - abs_value;
|
||||
++error_code_size;
|
||||
}
|
||||
error_code_size += internal::count_digits(abs_value);
|
||||
writer w(out);
|
||||
if (message.size() <= inline_buffer_size - error_code_size) {
|
||||
w.write(message);
|
||||
w.write(SEP);
|
||||
}
|
||||
w.write(ERROR_STR);
|
||||
w.write(error_code);
|
||||
assert(out.size() <= inline_buffer_size);
|
||||
}
|
||||
|
||||
void report_error(FormatFunc func, int error_code,
|
||||
string_view message) FMT_NOEXCEPT {
|
||||
memory_buffer full_message;
|
||||
func(full_message, error_code, message);
|
||||
// Use Writer::data instead of Writer::c_str to avoid potential memory
|
||||
// allocation.
|
||||
std::fwrite(full_message.data(), full_message.size(), 1, stderr);
|
||||
std::fputc('\n', stderr);
|
||||
}
|
||||
} // namespace
|
||||
|
||||
#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR)
|
||||
class locale {
|
||||
private:
|
||||
std::locale locale_;
|
||||
|
||||
public:
|
||||
explicit locale(std::locale loc = std::locale()) : locale_(loc) {}
|
||||
std::locale get() { return locale_; }
|
||||
};
|
||||
|
||||
FMT_FUNC size_t internal::count_code_points(u8string_view s) {
|
||||
const char8_t *data = s.data();
|
||||
int num_code_points = 0;
|
||||
for (size_t i = 0, size = s.size(); i != size; ++i) {
|
||||
if ((data[i].value & 0xc0) != 0x80)
|
||||
++num_code_points;
|
||||
}
|
||||
return num_code_points;
|
||||
}
|
||||
|
||||
template <typename Char>
|
||||
FMT_FUNC Char internal::thousands_sep(locale_provider *lp) {
|
||||
std::locale loc = lp ? lp->locale().get() : std::locale();
|
||||
return std::use_facet<std::numpunct<Char>>(loc).thousands_sep();
|
||||
}
|
||||
#else
|
||||
template <typename Char>
|
||||
FMT_FUNC Char internal::thousands_sep(locale_provider *lp) {
|
||||
return FMT_STATIC_THOUSANDS_SEPARATOR;
|
||||
}
|
||||
#endif
|
||||
|
||||
FMT_FUNC void system_error::init(
|
||||
int err_code, string_view format_str, format_args args) {
|
||||
error_code_ = err_code;
|
||||
memory_buffer buffer;
|
||||
format_system_error(buffer, err_code, vformat(format_str, args));
|
||||
std::runtime_error &base = *this;
|
||||
base = std::runtime_error(to_string(buffer));
|
||||
}
|
||||
|
||||
namespace internal {
|
||||
template <typename T>
|
||||
int char_traits<char>::format_float(
|
||||
char *buffer, std::size_t size, const char *format, int precision, T value) {
|
||||
return precision < 0 ?
|
||||
FMT_SNPRINTF(buffer, size, format, value) :
|
||||
FMT_SNPRINTF(buffer, size, format, precision, value);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
int char_traits<wchar_t>::format_float(
|
||||
wchar_t *buffer, std::size_t size, const wchar_t *format, int precision,
|
||||
T value) {
|
||||
return precision < 0 ?
|
||||
FMT_SWPRINTF(buffer, size, format, value) :
|
||||
FMT_SWPRINTF(buffer, size, format, precision, value);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
const char basic_data<T>::DIGITS[] =
|
||||
"0001020304050607080910111213141516171819"
|
||||
"2021222324252627282930313233343536373839"
|
||||
"4041424344454647484950515253545556575859"
|
||||
"6061626364656667686970717273747576777879"
|
||||
"8081828384858687888990919293949596979899";
|
||||
|
||||
#define FMT_POWERS_OF_10(factor) \
|
||||
factor * 10, \
|
||||
factor * 100, \
|
||||
factor * 1000, \
|
||||
factor * 10000, \
|
||||
factor * 100000, \
|
||||
factor * 1000000, \
|
||||
factor * 10000000, \
|
||||
factor * 100000000, \
|
||||
factor * 1000000000
|
||||
|
||||
template <typename T>
|
||||
const uint32_t basic_data<T>::POWERS_OF_10_32[] = {
|
||||
1, FMT_POWERS_OF_10(1)
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
const uint32_t basic_data<T>::ZERO_OR_POWERS_OF_10_32[] = {
|
||||
0, FMT_POWERS_OF_10(1)
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
const uint64_t basic_data<T>::ZERO_OR_POWERS_OF_10_64[] = {
|
||||
0,
|
||||
FMT_POWERS_OF_10(1),
|
||||
FMT_POWERS_OF_10(1000000000ull),
|
||||
10000000000000000000ull
|
||||
};
|
||||
|
||||
// Normalized 64-bit significands of pow(10, k), for k = -348, -340, ..., 340.
|
||||
// These are generated by support/compute-powers.py.
|
||||
template <typename T>
|
||||
const uint64_t basic_data<T>::POW10_SIGNIFICANDS[] = {
|
||||
0xfa8fd5a0081c0288, 0xbaaee17fa23ebf76, 0x8b16fb203055ac76,
|
||||
0xcf42894a5dce35ea, 0x9a6bb0aa55653b2d, 0xe61acf033d1a45df,
|
||||
0xab70fe17c79ac6ca, 0xff77b1fcbebcdc4f, 0xbe5691ef416bd60c,
|
||||
0x8dd01fad907ffc3c, 0xd3515c2831559a83, 0x9d71ac8fada6c9b5,
|
||||
0xea9c227723ee8bcb, 0xaecc49914078536d, 0x823c12795db6ce57,
|
||||
0xc21094364dfb5637, 0x9096ea6f3848984f, 0xd77485cb25823ac7,
|
||||
0xa086cfcd97bf97f4, 0xef340a98172aace5, 0xb23867fb2a35b28e,
|
||||
0x84c8d4dfd2c63f3b, 0xc5dd44271ad3cdba, 0x936b9fcebb25c996,
|
||||
0xdbac6c247d62a584, 0xa3ab66580d5fdaf6, 0xf3e2f893dec3f126,
|
||||
0xb5b5ada8aaff80b8, 0x87625f056c7c4a8b, 0xc9bcff6034c13053,
|
||||
0x964e858c91ba2655, 0xdff9772470297ebd, 0xa6dfbd9fb8e5b88f,
|
||||
0xf8a95fcf88747d94, 0xb94470938fa89bcf, 0x8a08f0f8bf0f156b,
|
||||
0xcdb02555653131b6, 0x993fe2c6d07b7fac, 0xe45c10c42a2b3b06,
|
||||
0xaa242499697392d3, 0xfd87b5f28300ca0e, 0xbce5086492111aeb,
|
||||
0x8cbccc096f5088cc, 0xd1b71758e219652c, 0x9c40000000000000,
|
||||
0xe8d4a51000000000, 0xad78ebc5ac620000, 0x813f3978f8940984,
|
||||
0xc097ce7bc90715b3, 0x8f7e32ce7bea5c70, 0xd5d238a4abe98068,
|
||||
0x9f4f2726179a2245, 0xed63a231d4c4fb27, 0xb0de65388cc8ada8,
|
||||
0x83c7088e1aab65db, 0xc45d1df942711d9a, 0x924d692ca61be758,
|
||||
0xda01ee641a708dea, 0xa26da3999aef774a, 0xf209787bb47d6b85,
|
||||
0xb454e4a179dd1877, 0x865b86925b9bc5c2, 0xc83553c5c8965d3d,
|
||||
0x952ab45cfa97a0b3, 0xde469fbd99a05fe3, 0xa59bc234db398c25,
|
||||
0xf6c69a72a3989f5c, 0xb7dcbf5354e9bece, 0x88fcf317f22241e2,
|
||||
0xcc20ce9bd35c78a5, 0x98165af37b2153df, 0xe2a0b5dc971f303a,
|
||||
0xa8d9d1535ce3b396, 0xfb9b7cd9a4a7443c, 0xbb764c4ca7a44410,
|
||||
0x8bab8eefb6409c1a, 0xd01fef10a657842c, 0x9b10a4e5e9913129,
|
||||
0xe7109bfba19c0c9d, 0xac2820d9623bf429, 0x80444b5e7aa7cf85,
|
||||
0xbf21e44003acdd2d, 0x8e679c2f5e44ff8f, 0xd433179d9c8cb841,
|
||||
0x9e19db92b4e31ba9, 0xeb96bf6ebadf77d9, 0xaf87023b9bf0ee6b,
|
||||
};
|
||||
|
||||
// Binary exponents of pow(10, k), for k = -348, -340, ..., 340, corresponding
|
||||
// to significands above.
|
||||
template <typename T>
|
||||
const int16_t basic_data<T>::POW10_EXPONENTS[] = {
|
||||
-1220, -1193, -1166, -1140, -1113, -1087, -1060, -1034, -1007, -980, -954,
|
||||
-927, -901, -874, -847, -821, -794, -768, -741, -715, -688, -661,
|
||||
-635, -608, -582, -555, -529, -502, -475, -449, -422, -396, -369,
|
||||
-343, -316, -289, -263, -236, -210, -183, -157, -130, -103, -77,
|
||||
-50, -24, 3, 30, 56, 83, 109, 136, 162, 189, 216,
|
||||
242, 269, 295, 322, 348, 375, 402, 428, 455, 481, 508,
|
||||
534, 561, 588, 614, 641, 667, 694, 720, 747, 774, 800,
|
||||
827, 853, 880, 907, 933, 960, 986, 1013, 1039, 1066
|
||||
};
|
||||
|
||||
template <typename T> const char basic_data<T>::RESET_COLOR[] = "\x1b[0m";
|
||||
template <typename T> const wchar_t basic_data<T>::WRESET_COLOR[] = L"\x1b[0m";
|
||||
|
||||
// A handmade floating-point number f * pow(2, e).
|
||||
class fp {
|
||||
private:
|
||||
typedef uint64_t significand_type;
|
||||
|
||||
// All sizes are in bits.
|
||||
static FMT_CONSTEXPR_DECL const int char_size =
|
||||
std::numeric_limits<unsigned char>::digits;
|
||||
// Subtract 1 to account for an implicit most significant bit in the
|
||||
// normalized form.
|
||||
static FMT_CONSTEXPR_DECL const int double_significand_size =
|
||||
std::numeric_limits<double>::digits - 1;
|
||||
static FMT_CONSTEXPR_DECL const uint64_t implicit_bit =
|
||||
1ull << double_significand_size;
|
||||
|
||||
public:
|
||||
significand_type f;
|
||||
int e;
|
||||
|
||||
static FMT_CONSTEXPR_DECL const int significand_size =
|
||||
sizeof(significand_type) * char_size;
|
||||
|
||||
fp(): f(0), e(0) {}
|
||||
fp(uint64_t f, int e): f(f), e(e) {}
|
||||
|
||||
// Constructs fp from an IEEE754 double. It is a template to prevent compile
|
||||
// errors on platforms where double is not IEEE754.
|
||||
template <typename Double>
|
||||
explicit fp(Double d) {
|
||||
// Assume double is in the format [sign][exponent][significand].
|
||||
typedef std::numeric_limits<Double> limits;
|
||||
const int double_size = static_cast<int>(sizeof(Double) * char_size);
|
||||
const int exponent_size =
|
||||
double_size - double_significand_size - 1; // -1 for sign
|
||||
const uint64_t significand_mask = implicit_bit - 1;
|
||||
const uint64_t exponent_mask = (~0ull >> 1) & ~significand_mask;
|
||||
const int exponent_bias = (1 << exponent_size) - limits::max_exponent - 1;
|
||||
auto u = bit_cast<uint64_t>(d);
|
||||
auto biased_e = (u & exponent_mask) >> double_significand_size;
|
||||
f = u & significand_mask;
|
||||
if (biased_e != 0)
|
||||
f += implicit_bit;
|
||||
else
|
||||
biased_e = 1; // Subnormals use biased exponent 1 (min exponent).
|
||||
e = static_cast<int>(biased_e - exponent_bias - double_significand_size);
|
||||
}
|
||||
|
||||
// Normalizes the value converted from double and multiplied by (1 << SHIFT).
|
||||
template <int SHIFT = 0>
|
||||
void normalize() {
|
||||
// Handle subnormals.
|
||||
auto shifted_implicit_bit = implicit_bit << SHIFT;
|
||||
while ((f & shifted_implicit_bit) == 0) {
|
||||
f <<= 1;
|
||||
--e;
|
||||
}
|
||||
// Subtract 1 to account for hidden bit.
|
||||
auto offset = significand_size - double_significand_size - SHIFT - 1;
|
||||
f <<= offset;
|
||||
e -= offset;
|
||||
}
|
||||
|
||||
// Compute lower and upper boundaries (m^- and m^+ in the Grisu paper), where
|
||||
// a boundary is a value half way between the number and its predecessor
|
||||
// (lower) or successor (upper). The upper boundary is normalized and lower
|
||||
// has the same exponent but may be not normalized.
|
||||
void compute_boundaries(fp &lower, fp &upper) const {
|
||||
lower = f == implicit_bit ?
|
||||
fp((f << 2) - 1, e - 2) : fp((f << 1) - 1, e - 1);
|
||||
upper = fp((f << 1) + 1, e - 1);
|
||||
upper.normalize<1>(); // 1 is to account for the exponent shift above.
|
||||
lower.f <<= lower.e - upper.e;
|
||||
lower.e = upper.e;
|
||||
}
|
||||
};
|
||||
|
||||
// Returns an fp number representing x - y. Result may not be normalized.
|
||||
inline fp operator-(fp x, fp y) {
|
||||
FMT_ASSERT(x.f >= y.f && x.e == y.e, "invalid operands");
|
||||
return fp(x.f - y.f, x.e);
|
||||
}
|
||||
|
||||
// Computes an fp number r with r.f = x.f * y.f / pow(2, 64) rounded to nearest
|
||||
// with half-up tie breaking, r.e = x.e + y.e + 64. Result may not be normalized.
|
||||
FMT_API fp operator*(fp x, fp y);
|
||||
|
||||
// Returns cached power (of 10) c_k = c_k.f * pow(2, c_k.e) such that its
|
||||
// (binary) exponent satisfies min_exponent <= c_k.e <= min_exponent + 3.
|
||||
FMT_API fp get_cached_power(int min_exponent, int &pow10_exponent);
|
||||
|
||||
FMT_FUNC fp operator*(fp x, fp y) {
|
||||
// Multiply 32-bit parts of significands.
|
||||
uint64_t mask = (1ULL << 32) - 1;
|
||||
uint64_t a = x.f >> 32, b = x.f & mask;
|
||||
uint64_t c = y.f >> 32, d = y.f & mask;
|
||||
uint64_t ac = a * c, bc = b * c, ad = a * d, bd = b * d;
|
||||
// Compute mid 64-bit of result and round.
|
||||
uint64_t mid = (bd >> 32) + (ad & mask) + (bc & mask) + (1U << 31);
|
||||
return fp(ac + (ad >> 32) + (bc >> 32) + (mid >> 32), x.e + y.e + 64);
|
||||
}
|
||||
|
||||
FMT_FUNC fp get_cached_power(int min_exponent, int &pow10_exponent) {
|
||||
const double one_over_log2_10 = 0.30102999566398114; // 1 / log2(10)
|
||||
int index = static_cast<int>(std::ceil(
|
||||
(min_exponent + fp::significand_size - 1) * one_over_log2_10));
|
||||
// Decimal exponent of the first (smallest) cached power of 10.
|
||||
const int first_dec_exp = -348;
|
||||
// Difference between 2 consecutive decimal exponents in cached powers of 10.
|
||||
const int dec_exp_step = 8;
|
||||
index = (index - first_dec_exp - 1) / dec_exp_step + 1;
|
||||
pow10_exponent = first_dec_exp + index * dec_exp_step;
|
||||
return fp(data::POW10_SIGNIFICANDS[index], data::POW10_EXPONENTS[index]);
|
||||
}
|
||||
|
||||
// Generates output using Grisu2 digit-gen algorithm.
|
||||
FMT_FUNC void grisu2_gen_digits(
|
||||
const fp &scaled_value, const fp &scaled_upper, uint64_t delta,
|
||||
char *buffer, size_t &size, int &dec_exp) {
|
||||
internal::fp one(1ull << -scaled_upper.e, scaled_upper.e);
|
||||
// hi (p1 in Grisu) contains the most significant digits of scaled_upper.
|
||||
// hi = floor(scaled_upper / one).
|
||||
uint32_t hi = static_cast<uint32_t>(scaled_upper.f >> -one.e);
|
||||
// lo (p2 in Grisu) contains the least significants digits of scaled_upper.
|
||||
// lo = scaled_upper mod 1.
|
||||
uint64_t lo = scaled_upper.f & (one.f - 1);
|
||||
size = 0;
|
||||
auto exp = count_digits(hi); // kappa in Grisu.
|
||||
while (exp > 0) {
|
||||
uint32_t digit = 0;
|
||||
// This optimization by miloyip reduces the number of integer divisions by
|
||||
// one per iteration.
|
||||
switch (exp) {
|
||||
case 10: digit = hi / 1000000000; hi %= 1000000000; break;
|
||||
case 9: digit = hi / 100000000; hi %= 100000000; break;
|
||||
case 8: digit = hi / 10000000; hi %= 10000000; break;
|
||||
case 7: digit = hi / 1000000; hi %= 1000000; break;
|
||||
case 6: digit = hi / 100000; hi %= 100000; break;
|
||||
case 5: digit = hi / 10000; hi %= 10000; break;
|
||||
case 4: digit = hi / 1000; hi %= 1000; break;
|
||||
case 3: digit = hi / 100; hi %= 100; break;
|
||||
case 2: digit = hi / 10; hi %= 10; break;
|
||||
case 1: digit = hi; hi = 0; break;
|
||||
default:
|
||||
FMT_ASSERT(false, "invalid number of digits");
|
||||
}
|
||||
if (digit != 0 || size != 0)
|
||||
buffer[size++] = static_cast<char>('0' + digit);
|
||||
--exp;
|
||||
uint64_t remainder = (static_cast<uint64_t>(hi) << -one.e) + lo;
|
||||
if (remainder <= delta) {
|
||||
dec_exp += exp;
|
||||
// TODO: use scaled_value
|
||||
(void)scaled_value;
|
||||
return;
|
||||
}
|
||||
}
|
||||
for (;;) {
|
||||
lo *= 10;
|
||||
delta *= 10;
|
||||
char digit = static_cast<char>(lo >> -one.e);
|
||||
if (digit != 0 || size != 0)
|
||||
buffer[size++] = static_cast<char>('0' + digit);
|
||||
lo &= one.f - 1;
|
||||
--exp;
|
||||
if (lo < delta) {
|
||||
dec_exp += exp;
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
FMT_FUNC void grisu2_format_positive(double value, char *buffer, size_t &size,
|
||||
int &dec_exp) {
|
||||
FMT_ASSERT(value > 0, "value is nonpositive");
|
||||
fp fp_value(value);
|
||||
fp lower, upper; // w^- and w^+ in the Grisu paper.
|
||||
fp_value.compute_boundaries(lower, upper);
|
||||
// Find a cached power of 10 close to 1 / upper.
|
||||
const int min_exp = -60; // alpha in Grisu.
|
||||
auto dec_pow = get_cached_power( // \tilde{c}_{-k} in Grisu.
|
||||
min_exp - (upper.e + fp::significand_size), dec_exp);
|
||||
dec_exp = -dec_exp;
|
||||
fp_value.normalize();
|
||||
fp scaled_value = fp_value * dec_pow;
|
||||
fp scaled_lower = lower * dec_pow; // \tilde{M}^- in Grisu.
|
||||
fp scaled_upper = upper * dec_pow; // \tilde{M}^+ in Grisu.
|
||||
++scaled_lower.f; // \tilde{M}^- + 1 ulp -> M^-_{\uparrow}.
|
||||
--scaled_upper.f; // \tilde{M}^+ - 1 ulp -> M^+_{\downarrow}.
|
||||
uint64_t delta = scaled_upper.f - scaled_lower.f;
|
||||
grisu2_gen_digits(scaled_value, scaled_upper, delta, buffer, size, dec_exp);
|
||||
}
|
||||
|
||||
FMT_FUNC void round(char *buffer, size_t &size, int &exp,
|
||||
int digits_to_remove) {
|
||||
size -= to_unsigned(digits_to_remove);
|
||||
exp += digits_to_remove;
|
||||
int digit = buffer[size] - '0';
|
||||
// TODO: proper rounding and carry
|
||||
if (digit > 5 || (digit == 5 && (digits_to_remove > 1 ||
|
||||
(buffer[size - 1] - '0') % 2) != 0)) {
|
||||
++buffer[size - 1];
|
||||
}
|
||||
}
|
||||
|
||||
// Writes the exponent exp in the form "[+-]d{1,3}" to buffer.
|
||||
FMT_FUNC char *write_exponent(char *buffer, int exp) {
|
||||
FMT_ASSERT(-1000 < exp && exp < 1000, "exponent out of range");
|
||||
if (exp < 0) {
|
||||
*buffer++ = '-';
|
||||
exp = -exp;
|
||||
} else {
|
||||
*buffer++ = '+';
|
||||
}
|
||||
if (exp >= 100) {
|
||||
*buffer++ = static_cast<char>('0' + exp / 100);
|
||||
exp %= 100;
|
||||
const char *d = data::DIGITS + exp * 2;
|
||||
*buffer++ = d[0];
|
||||
*buffer++ = d[1];
|
||||
} else {
|
||||
const char *d = data::DIGITS + exp * 2;
|
||||
*buffer++ = d[0];
|
||||
*buffer++ = d[1];
|
||||
}
|
||||
return buffer;
|
||||
}
|
||||
|
||||
FMT_FUNC void format_exp_notation(
|
||||
char *buffer, size_t &size, int exp, int precision, bool upper) {
|
||||
// Insert a decimal point after the first digit and add an exponent.
|
||||
std::memmove(buffer + 2, buffer + 1, size - 1);
|
||||
buffer[1] = '.';
|
||||
exp += static_cast<int>(size) - 1;
|
||||
int num_digits = precision - static_cast<int>(size) + 1;
|
||||
if (num_digits > 0) {
|
||||
std::uninitialized_fill_n(buffer + size + 1, num_digits, '0');
|
||||
size += to_unsigned(num_digits);
|
||||
} else if (num_digits < 0) {
|
||||
round(buffer, size, exp, -num_digits);
|
||||
}
|
||||
char *p = buffer + size + 1;
|
||||
*p++ = upper ? 'E' : 'e';
|
||||
size = to_unsigned(write_exponent(p, exp) - buffer);
|
||||
}
|
||||
|
||||
// Prettifies the output of the Grisu2 algorithm.
|
||||
// The number is given as v = buffer * 10^exp.
|
||||
FMT_FUNC void grisu2_prettify(char *buffer, size_t &size, int exp,
|
||||
int precision, bool upper) {
|
||||
// pow(10, full_exp - 1) <= v <= pow(10, full_exp).
|
||||
int int_size = static_cast<int>(size);
|
||||
int full_exp = int_size + exp;
|
||||
const int exp_threshold = 21;
|
||||
if (int_size <= full_exp && full_exp <= exp_threshold) {
|
||||
// 1234e7 -> 12340000000[.0+]
|
||||
std::uninitialized_fill_n(buffer + int_size, full_exp - int_size, '0');
|
||||
char *p = buffer + full_exp;
|
||||
if (precision > 0) {
|
||||
*p++ = '.';
|
||||
std::uninitialized_fill_n(p, precision, '0');
|
||||
p += precision;
|
||||
}
|
||||
size = to_unsigned(p - buffer);
|
||||
} else if (0 < full_exp && full_exp <= exp_threshold) {
|
||||
// 1234e-2 -> 12.34[0+]
|
||||
int fractional_size = -exp;
|
||||
std::memmove(buffer + full_exp + 1, buffer + full_exp,
|
||||
to_unsigned(fractional_size));
|
||||
buffer[full_exp] = '.';
|
||||
int num_zeros = precision - fractional_size;
|
||||
if (num_zeros > 0) {
|
||||
std::uninitialized_fill_n(buffer + size + 1, num_zeros, '0');
|
||||
size += to_unsigned(num_zeros);
|
||||
}
|
||||
++size;
|
||||
} else if (-6 < full_exp && full_exp <= 0) {
|
||||
// 1234e-6 -> 0.001234
|
||||
int offset = 2 - full_exp;
|
||||
std::memmove(buffer + offset, buffer, size);
|
||||
buffer[0] = '0';
|
||||
buffer[1] = '.';
|
||||
std::uninitialized_fill_n(buffer + 2, -full_exp, '0');
|
||||
size = to_unsigned(int_size + offset);
|
||||
} else {
|
||||
format_exp_notation(buffer, size, exp, precision, upper);
|
||||
}
|
||||
}
|
||||
|
||||
#if FMT_CLANG_VERSION
|
||||
# define FMT_FALLTHROUGH [[clang::fallthrough]];
|
||||
#elif FMT_GCC_VERSION >= 700
|
||||
# define FMT_FALLTHROUGH [[gnu::fallthrough]];
|
||||
#else
|
||||
# define FMT_FALLTHROUGH
|
||||
#endif
|
||||
|
||||
// Formats a nonnegative value using Grisu2 algorithm. Grisu2 doesn't give any
|
||||
// guarantees on the shortness of the result.
|
||||
FMT_FUNC void grisu2_format(double value, char *buffer, size_t &size, char type,
|
||||
int precision, bool write_decimal_point) {
|
||||
FMT_ASSERT(value >= 0, "value is negative");
|
||||
int dec_exp = 0; // K in Grisu.
|
||||
if (value > 0) {
|
||||
grisu2_format_positive(value, buffer, size, dec_exp);
|
||||
} else {
|
||||
*buffer = '0';
|
||||
size = 1;
|
||||
}
|
||||
const int default_precision = 6;
|
||||
if (precision < 0)
|
||||
precision = default_precision;
|
||||
bool upper = false;
|
||||
switch (type) {
|
||||
case 'G':
|
||||
upper = true;
|
||||
FMT_FALLTHROUGH
|
||||
case '\0': case 'g': {
|
||||
int digits_to_remove = static_cast<int>(size) - precision;
|
||||
if (digits_to_remove > 0) {
|
||||
round(buffer, size, dec_exp, digits_to_remove);
|
||||
// Remove trailing zeros.
|
||||
while (size > 0 && buffer[size - 1] == '0') {
|
||||
--size;
|
||||
++dec_exp;
|
||||
}
|
||||
}
|
||||
precision = 0;
|
||||
break;
|
||||
}
|
||||
case 'F':
|
||||
upper = true;
|
||||
FMT_FALLTHROUGH
|
||||
case 'f': {
|
||||
int digits_to_remove = -dec_exp - precision;
|
||||
if (digits_to_remove > 0) {
|
||||
if (digits_to_remove >= static_cast<int>(size))
|
||||
digits_to_remove = static_cast<int>(size) - 1;
|
||||
round(buffer, size, dec_exp, digits_to_remove);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case 'e': case 'E':
|
||||
format_exp_notation(buffer, size, dec_exp, precision, type == 'E');
|
||||
return;
|
||||
}
|
||||
if (write_decimal_point && precision < 1)
|
||||
precision = 1;
|
||||
grisu2_prettify(buffer, size, dec_exp, precision, upper);
|
||||
}
|
||||
} // namespace internal
|
||||
|
||||
#if FMT_USE_WINDOWS_H
|
||||
|
||||
FMT_FUNC internal::utf8_to_utf16::utf8_to_utf16(string_view s) {
|
||||
static const char ERROR_MSG[] = "cannot convert string from UTF-8 to UTF-16";
|
||||
if (s.size() > INT_MAX)
|
||||
FMT_THROW(windows_error(ERROR_INVALID_PARAMETER, ERROR_MSG));
|
||||
int s_size = static_cast<int>(s.size());
|
||||
if (s_size == 0) {
|
||||
// MultiByteToWideChar does not support zero length, handle separately.
|
||||
buffer_.resize(1);
|
||||
buffer_[0] = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
int length = MultiByteToWideChar(
|
||||
CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, FMT_NULL, 0);
|
||||
if (length == 0)
|
||||
FMT_THROW(windows_error(GetLastError(), ERROR_MSG));
|
||||
buffer_.resize(length + 1);
|
||||
length = MultiByteToWideChar(
|
||||
CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, &buffer_[0], length);
|
||||
if (length == 0)
|
||||
FMT_THROW(windows_error(GetLastError(), ERROR_MSG));
|
||||
buffer_[length] = 0;
|
||||
}
|
||||
|
||||
FMT_FUNC internal::utf16_to_utf8::utf16_to_utf8(wstring_view s) {
|
||||
if (int error_code = convert(s)) {
|
||||
FMT_THROW(windows_error(error_code,
|
||||
"cannot convert string from UTF-16 to UTF-8"));
|
||||
}
|
||||
}
|
||||
|
||||
FMT_FUNC int internal::utf16_to_utf8::convert(wstring_view s) {
|
||||
if (s.size() > INT_MAX)
|
||||
return ERROR_INVALID_PARAMETER;
|
||||
int s_size = static_cast<int>(s.size());
|
||||
if (s_size == 0) {
|
||||
// WideCharToMultiByte does not support zero length, handle separately.
|
||||
buffer_.resize(1);
|
||||
buffer_[0] = 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int length = WideCharToMultiByte(
|
||||
CP_UTF8, 0, s.data(), s_size, FMT_NULL, 0, FMT_NULL, FMT_NULL);
|
||||
if (length == 0)
|
||||
return GetLastError();
|
||||
buffer_.resize(length + 1);
|
||||
length = WideCharToMultiByte(
|
||||
CP_UTF8, 0, s.data(), s_size, &buffer_[0], length, FMT_NULL, FMT_NULL);
|
||||
if (length == 0)
|
||||
return GetLastError();
|
||||
buffer_[length] = 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
FMT_FUNC void windows_error::init(
|
||||
int err_code, string_view format_str, format_args args) {
|
||||
error_code_ = err_code;
|
||||
memory_buffer buffer;
|
||||
internal::format_windows_error(buffer, err_code, vformat(format_str, args));
|
||||
std::runtime_error &base = *this;
|
||||
base = std::runtime_error(to_string(buffer));
|
||||
}
|
||||
|
||||
FMT_FUNC void internal::format_windows_error(
|
||||
internal::buffer &out, int error_code, string_view message) FMT_NOEXCEPT {
|
||||
FMT_TRY {
|
||||
wmemory_buffer buf;
|
||||
buf.resize(inline_buffer_size);
|
||||
for (;;) {
|
||||
wchar_t *system_message = &buf[0];
|
||||
int result = FormatMessageW(
|
||||
FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
|
||||
FMT_NULL, error_code, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
|
||||
system_message, static_cast<uint32_t>(buf.size()), FMT_NULL);
|
||||
if (result != 0) {
|
||||
utf16_to_utf8 utf8_message;
|
||||
if (utf8_message.convert(system_message) == ERROR_SUCCESS) {
|
||||
writer w(out);
|
||||
w.write(message);
|
||||
w.write(": ");
|
||||
w.write(utf8_message);
|
||||
return;
|
||||
}
|
||||
break;
|
||||
}
|
||||
if (GetLastError() != ERROR_INSUFFICIENT_BUFFER)
|
||||
break; // Can't get error message, report error code instead.
|
||||
buf.resize(buf.size() * 2);
|
||||
}
|
||||
} FMT_CATCH(...) {}
|
||||
format_error_code(out, error_code, message);
|
||||
}
|
||||
|
||||
#endif // FMT_USE_WINDOWS_H
|
||||
|
||||
FMT_FUNC void format_system_error(
|
||||
internal::buffer &out, int error_code, string_view message) FMT_NOEXCEPT {
|
||||
FMT_TRY {
|
||||
memory_buffer buf;
|
||||
buf.resize(inline_buffer_size);
|
||||
for (;;) {
|
||||
char *system_message = &buf[0];
|
||||
int result = safe_strerror(error_code, system_message, buf.size());
|
||||
if (result == 0) {
|
||||
writer w(out);
|
||||
w.write(message);
|
||||
w.write(": ");
|
||||
w.write(system_message);
|
||||
return;
|
||||
}
|
||||
if (result != ERANGE)
|
||||
break; // Can't get error message, report error code instead.
|
||||
buf.resize(buf.size() * 2);
|
||||
}
|
||||
} FMT_CATCH(...) {}
|
||||
format_error_code(out, error_code, message);
|
||||
}
|
||||
|
||||
template <typename Char>
|
||||
void basic_fixed_buffer<Char>::grow(std::size_t) {
|
||||
FMT_THROW(std::runtime_error("buffer overflow"));
|
||||
}
|
||||
|
||||
FMT_FUNC void internal::error_handler::on_error(const char *message) {
|
||||
FMT_THROW(format_error(message));
|
||||
}
|
||||
|
||||
FMT_FUNC void report_system_error(
|
||||
int error_code, fmt::string_view message) FMT_NOEXCEPT {
|
||||
report_error(format_system_error, error_code, message);
|
||||
}
|
||||
|
||||
#if FMT_USE_WINDOWS_H
|
||||
FMT_FUNC void report_windows_error(
|
||||
int error_code, fmt::string_view message) FMT_NOEXCEPT {
|
||||
report_error(internal::format_windows_error, error_code, message);
|
||||
}
|
||||
#endif
|
||||
|
||||
FMT_FUNC void vprint(std::FILE *f, string_view format_str, format_args args) {
|
||||
memory_buffer buffer;
|
||||
vformat_to(buffer, format_str, args);
|
||||
std::fwrite(buffer.data(), 1, buffer.size(), f);
|
||||
}
|
||||
|
||||
FMT_FUNC void vprint(std::FILE *f, wstring_view format_str, wformat_args args) {
|
||||
wmemory_buffer buffer;
|
||||
vformat_to(buffer, format_str, args);
|
||||
std::fwrite(buffer.data(), sizeof(wchar_t), buffer.size(), f);
|
||||
}
|
||||
|
||||
FMT_FUNC void vprint(string_view format_str, format_args args) {
|
||||
vprint(stdout, format_str, args);
|
||||
}
|
||||
|
||||
FMT_FUNC void vprint(wstring_view format_str, wformat_args args) {
|
||||
vprint(stdout, format_str, args);
|
||||
}
|
||||
|
||||
#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR)
|
||||
FMT_FUNC locale locale_provider::locale() { return fmt::locale(); }
|
||||
#endif
|
||||
|
||||
FMT_END_NAMESPACE
|
||||
|
||||
#ifdef _MSC_VER
|
||||
# pragma warning(pop)
|
||||
#endif
|
||||
|
||||
#endif // FMT_FORMAT_INL_H_
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,157 +0,0 @@
|
|||
// Formatting library for C++ - std::ostream support
|
||||
//
|
||||
// Copyright (c) 2012 - 2016, Victor Zverovich
|
||||
// All rights reserved.
|
||||
//
|
||||
// For the license information refer to format.h.
|
||||
|
||||
#ifndef FMT_OSTREAM_H_
|
||||
#define FMT_OSTREAM_H_
|
||||
|
||||
#include "format.h"
|
||||
#include <ostream>
|
||||
|
||||
FMT_BEGIN_NAMESPACE
|
||||
namespace internal {
|
||||
|
||||
template <class Char>
|
||||
class formatbuf : public std::basic_streambuf<Char> {
|
||||
private:
|
||||
typedef typename std::basic_streambuf<Char>::int_type int_type;
|
||||
typedef typename std::basic_streambuf<Char>::traits_type traits_type;
|
||||
|
||||
basic_buffer<Char> &buffer_;
|
||||
|
||||
public:
|
||||
formatbuf(basic_buffer<Char> &buffer) : buffer_(buffer) {}
|
||||
|
||||
protected:
|
||||
// The put-area is actually always empty. This makes the implementation
|
||||
// simpler and has the advantage that the streambuf and the buffer are always
|
||||
// in sync and sputc never writes into uninitialized memory. The obvious
|
||||
// disadvantage is that each call to sputc always results in a (virtual) call
|
||||
// to overflow. There is no disadvantage here for sputn since this always
|
||||
// results in a call to xsputn.
|
||||
|
||||
int_type overflow(int_type ch = traits_type::eof()) FMT_OVERRIDE {
|
||||
if (!traits_type::eq_int_type(ch, traits_type::eof()))
|
||||
buffer_.push_back(static_cast<Char>(ch));
|
||||
return ch;
|
||||
}
|
||||
|
||||
std::streamsize xsputn(const Char *s, std::streamsize count) FMT_OVERRIDE {
|
||||
buffer_.append(s, s + count);
|
||||
return count;
|
||||
}
|
||||
};
|
||||
|
||||
template <typename Char>
|
||||
struct test_stream : std::basic_ostream<Char> {
|
||||
private:
|
||||
struct null;
|
||||
// Hide all operator<< from std::basic_ostream<Char>.
|
||||
void operator<<(null);
|
||||
};
|
||||
|
||||
// Checks if T has a user-defined operator<< (e.g. not a member of std::ostream).
|
||||
template <typename T, typename Char>
|
||||
class is_streamable {
|
||||
private:
|
||||
template <typename U>
|
||||
static decltype(
|
||||
internal::declval<test_stream<Char>&>()
|
||||
<< internal::declval<U>(), std::true_type()) test(int);
|
||||
|
||||
template <typename>
|
||||
static std::false_type test(...);
|
||||
|
||||
typedef decltype(test<T>(0)) result;
|
||||
|
||||
public:
|
||||
static const bool value = result::value;
|
||||
};
|
||||
|
||||
// Write the content of buf to os.
|
||||
template <typename Char>
|
||||
void write(std::basic_ostream<Char> &os, basic_buffer<Char> &buf) {
|
||||
const Char *data = buf.data();
|
||||
typedef std::make_unsigned<std::streamsize>::type UnsignedStreamSize;
|
||||
UnsignedStreamSize size = buf.size();
|
||||
UnsignedStreamSize max_size =
|
||||
internal::to_unsigned((std::numeric_limits<std::streamsize>::max)());
|
||||
do {
|
||||
UnsignedStreamSize n = size <= max_size ? size : max_size;
|
||||
os.write(data, static_cast<std::streamsize>(n));
|
||||
data += n;
|
||||
size -= n;
|
||||
} while (size != 0);
|
||||
}
|
||||
|
||||
template <typename Char, typename T>
|
||||
void format_value(basic_buffer<Char> &buffer, const T &value) {
|
||||
internal::formatbuf<Char> format_buf(buffer);
|
||||
std::basic_ostream<Char> output(&format_buf);
|
||||
output.exceptions(std::ios_base::failbit | std::ios_base::badbit);
|
||||
output << value;
|
||||
buffer.resize(buffer.size());
|
||||
}
|
||||
} // namespace internal
|
||||
|
||||
// Disable conversion to int if T has an overloaded operator<< which is a free
|
||||
// function (not a member of std::ostream).
|
||||
template <typename T, typename Char>
|
||||
struct convert_to_int<T, Char, void> {
|
||||
static const bool value =
|
||||
convert_to_int<T, Char, int>::value &&
|
||||
!internal::is_streamable<T, Char>::value;
|
||||
};
|
||||
|
||||
// Formats an object of type T that has an overloaded ostream operator<<.
|
||||
template <typename T, typename Char>
|
||||
struct formatter<T, Char,
|
||||
typename std::enable_if<
|
||||
internal::is_streamable<T, Char>::value &&
|
||||
!internal::format_type<
|
||||
typename buffer_context<Char>::type, T>::value>::type>
|
||||
: formatter<basic_string_view<Char>, Char> {
|
||||
|
||||
template <typename Context>
|
||||
auto format(const T &value, Context &ctx) -> decltype(ctx.out()) {
|
||||
basic_memory_buffer<Char> buffer;
|
||||
internal::format_value(buffer, value);
|
||||
basic_string_view<Char> str(buffer.data(), buffer.size());
|
||||
return formatter<basic_string_view<Char>, Char>::format(str, ctx);
|
||||
}
|
||||
};
|
||||
|
||||
template <typename Char>
|
||||
inline void vprint(std::basic_ostream<Char> &os,
|
||||
basic_string_view<Char> format_str,
|
||||
basic_format_args<typename buffer_context<Char>::type> args) {
|
||||
basic_memory_buffer<Char> buffer;
|
||||
vformat_to(buffer, format_str, args);
|
||||
internal::write(os, buffer);
|
||||
}
|
||||
/**
|
||||
\rst
|
||||
Prints formatted data to the stream *os*.
|
||||
|
||||
**Example**::
|
||||
|
||||
fmt::print(cerr, "Don't {}!", "panic");
|
||||
\endrst
|
||||
*/
|
||||
template <typename... Args>
|
||||
inline void print(std::ostream &os, string_view format_str,
|
||||
const Args & ... args) {
|
||||
vprint<char>(os, format_str, make_format_args<format_context>(args...));
|
||||
}
|
||||
|
||||
template <typename... Args>
|
||||
inline void print(std::wostream &os, wstring_view format_str,
|
||||
const Args & ... args) {
|
||||
vprint<wchar_t>(os, format_str, make_format_args<wformat_context>(args...));
|
||||
}
|
||||
FMT_END_NAMESPACE
|
||||
|
||||
#endif // FMT_OSTREAM_H_
|
||||
|
|
@ -1,324 +0,0 @@
|
|||
// A C++ interface to POSIX functions.
|
||||
//
|
||||
// Copyright (c) 2012 - 2016, Victor Zverovich
|
||||
// All rights reserved.
|
||||
//
|
||||
// For the license information refer to format.h.
|
||||
|
||||
#ifndef FMT_POSIX_H_
|
||||
#define FMT_POSIX_H_
|
||||
|
||||
#if defined(__MINGW32__) || defined(__CYGWIN__)
|
||||
// Workaround MinGW bug https://sourceforge.net/p/mingw/bugs/2024/.
|
||||
# undef __STRICT_ANSI__
|
||||
#endif
|
||||
|
||||
#include <errno.h>
|
||||
#include <fcntl.h> // for O_RDONLY
|
||||
#include <locale.h> // for locale_t
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h> // for strtod_l
|
||||
|
||||
#include <cstddef>
|
||||
|
||||
#if defined __APPLE__ || defined(__FreeBSD__)
|
||||
# include <xlocale.h> // for LC_NUMERIC_MASK on OS X
|
||||
#endif
|
||||
|
||||
#include "format.h"
|
||||
|
||||
#ifndef FMT_POSIX
|
||||
# if defined(_WIN32) && !defined(__MINGW32__)
|
||||
// Fix warnings about deprecated symbols.
|
||||
# define FMT_POSIX(call) _##call
|
||||
# else
|
||||
# define FMT_POSIX(call) call
|
||||
# endif
|
||||
#endif
|
||||
|
||||
// Calls to system functions are wrapped in FMT_SYSTEM for testability.
|
||||
#ifdef FMT_SYSTEM
|
||||
# define FMT_POSIX_CALL(call) FMT_SYSTEM(call)
|
||||
#else
|
||||
# define FMT_SYSTEM(call) call
|
||||
# ifdef _WIN32
|
||||
// Fix warnings about deprecated symbols.
|
||||
# define FMT_POSIX_CALL(call) ::_##call
|
||||
# else
|
||||
# define FMT_POSIX_CALL(call) ::call
|
||||
# endif
|
||||
#endif
|
||||
|
||||
// Retries the expression while it evaluates to error_result and errno
|
||||
// equals to EINTR.
|
||||
#ifndef _WIN32
|
||||
# define FMT_RETRY_VAL(result, expression, error_result) \
|
||||
do { \
|
||||
result = (expression); \
|
||||
} while (result == error_result && errno == EINTR)
|
||||
#else
|
||||
# define FMT_RETRY_VAL(result, expression, error_result) result = (expression)
|
||||
#endif
|
||||
|
||||
#define FMT_RETRY(result, expression) FMT_RETRY_VAL(result, expression, -1)
|
||||
|
||||
FMT_BEGIN_NAMESPACE
|
||||
|
||||
/**
|
||||
\rst
|
||||
A reference to a null-terminated string. It can be constructed from a C
|
||||
string or ``std::string``.
|
||||
|
||||
You can use one of the following typedefs for common character types:
|
||||
|
||||
+---------------+-----------------------------+
|
||||
| Type | Definition |
|
||||
+===============+=============================+
|
||||
| cstring_view | basic_cstring_view<char> |
|
||||
+---------------+-----------------------------+
|
||||
| wcstring_view | basic_cstring_view<wchar_t> |
|
||||
+---------------+-----------------------------+
|
||||
|
||||
This class is most useful as a parameter type to allow passing
|
||||
different types of strings to a function, for example::
|
||||
|
||||
template <typename... Args>
|
||||
std::string format(cstring_view format_str, const Args & ... args);
|
||||
|
||||
format("{}", 42);
|
||||
format(std::string("{}"), 42);
|
||||
\endrst
|
||||
*/
|
||||
template <typename Char>
|
||||
class basic_cstring_view {
|
||||
private:
|
||||
const Char *data_;
|
||||
|
||||
public:
|
||||
/** Constructs a string reference object from a C string. */
|
||||
basic_cstring_view(const Char *s) : data_(s) {}
|
||||
|
||||
/**
|
||||
\rst
|
||||
Constructs a string reference from an ``std::string`` object.
|
||||
\endrst
|
||||
*/
|
||||
basic_cstring_view(const std::basic_string<Char> &s) : data_(s.c_str()) {}
|
||||
|
||||
/** Returns the pointer to a C string. */
|
||||
const Char *c_str() const { return data_; }
|
||||
};
|
||||
|
||||
typedef basic_cstring_view<char> cstring_view;
|
||||
typedef basic_cstring_view<wchar_t> wcstring_view;
|
||||
|
||||
// An error code.
|
||||
class error_code {
|
||||
private:
|
||||
int value_;
|
||||
|
||||
public:
|
||||
explicit error_code(int value = 0) FMT_NOEXCEPT : value_(value) {}
|
||||
|
||||
int get() const FMT_NOEXCEPT { return value_; }
|
||||
};
|
||||
|
||||
// A buffered file.
|
||||
class buffered_file {
|
||||
private:
|
||||
FILE *file_;
|
||||
|
||||
friend class file;
|
||||
|
||||
explicit buffered_file(FILE *f) : file_(f) {}
|
||||
|
||||
public:
|
||||
// Constructs a buffered_file object which doesn't represent any file.
|
||||
buffered_file() FMT_NOEXCEPT : file_(FMT_NULL) {}
|
||||
|
||||
// Destroys the object closing the file it represents if any.
|
||||
FMT_API ~buffered_file() FMT_DTOR_NOEXCEPT;
|
||||
|
||||
private:
|
||||
buffered_file(const buffered_file &) = delete;
|
||||
void operator=(const buffered_file &) = delete;
|
||||
|
||||
|
||||
public:
|
||||
buffered_file(buffered_file &&other) FMT_NOEXCEPT : file_(other.file_) {
|
||||
other.file_ = FMT_NULL;
|
||||
}
|
||||
|
||||
buffered_file& operator=(buffered_file &&other) {
|
||||
close();
|
||||
file_ = other.file_;
|
||||
other.file_ = FMT_NULL;
|
||||
return *this;
|
||||
}
|
||||
|
||||
// Opens a file.
|
||||
FMT_API buffered_file(cstring_view filename, cstring_view mode);
|
||||
|
||||
// Closes the file.
|
||||
FMT_API void close();
|
||||
|
||||
// Returns the pointer to a FILE object representing this file.
|
||||
FILE *get() const FMT_NOEXCEPT { return file_; }
|
||||
|
||||
// We place parentheses around fileno to workaround a bug in some versions
|
||||
// of MinGW that define fileno as a macro.
|
||||
FMT_API int (fileno)() const;
|
||||
|
||||
void vprint(string_view format_str, format_args args) {
|
||||
fmt::vprint(file_, format_str, args);
|
||||
}
|
||||
|
||||
template <typename... Args>
|
||||
inline void print(string_view format_str, const Args & ... args) {
|
||||
vprint(format_str, make_format_args(args...));
|
||||
}
|
||||
};
|
||||
|
||||
// A file. Closed file is represented by a file object with descriptor -1.
|
||||
// Methods that are not declared with FMT_NOEXCEPT may throw
|
||||
// fmt::system_error in case of failure. Note that some errors such as
|
||||
// closing the file multiple times will cause a crash on Windows rather
|
||||
// than an exception. You can get standard behavior by overriding the
|
||||
// invalid parameter handler with _set_invalid_parameter_handler.
|
||||
class file {
|
||||
private:
|
||||
int fd_; // File descriptor.
|
||||
|
||||
// Constructs a file object with a given descriptor.
|
||||
explicit file(int fd) : fd_(fd) {}
|
||||
|
||||
public:
|
||||
// Possible values for the oflag argument to the constructor.
|
||||
enum {
|
||||
RDONLY = FMT_POSIX(O_RDONLY), // Open for reading only.
|
||||
WRONLY = FMT_POSIX(O_WRONLY), // Open for writing only.
|
||||
RDWR = FMT_POSIX(O_RDWR) // Open for reading and writing.
|
||||
};
|
||||
|
||||
// Constructs a file object which doesn't represent any file.
|
||||
file() FMT_NOEXCEPT : fd_(-1) {}
|
||||
|
||||
// Opens a file and constructs a file object representing this file.
|
||||
FMT_API file(cstring_view path, int oflag);
|
||||
|
||||
private:
|
||||
file(const file &) = delete;
|
||||
void operator=(const file &) = delete;
|
||||
|
||||
public:
|
||||
file(file &&other) FMT_NOEXCEPT : fd_(other.fd_) {
|
||||
other.fd_ = -1;
|
||||
}
|
||||
|
||||
file& operator=(file &&other) {
|
||||
close();
|
||||
fd_ = other.fd_;
|
||||
other.fd_ = -1;
|
||||
return *this;
|
||||
}
|
||||
|
||||
// Destroys the object closing the file it represents if any.
|
||||
FMT_API ~file() FMT_DTOR_NOEXCEPT;
|
||||
|
||||
// Returns the file descriptor.
|
||||
int descriptor() const FMT_NOEXCEPT { return fd_; }
|
||||
|
||||
// Closes the file.
|
||||
FMT_API void close();
|
||||
|
||||
// Returns the file size. The size has signed type for consistency with
|
||||
// stat::st_size.
|
||||
FMT_API long long size() const;
|
||||
|
||||
// Attempts to read count bytes from the file into the specified buffer.
|
||||
FMT_API std::size_t read(void *buffer, std::size_t count);
|
||||
|
||||
// Attempts to write count bytes from the specified buffer to the file.
|
||||
FMT_API std::size_t write(const void *buffer, std::size_t count);
|
||||
|
||||
// Duplicates a file descriptor with the dup function and returns
|
||||
// the duplicate as a file object.
|
||||
FMT_API static file dup(int fd);
|
||||
|
||||
// Makes fd be the copy of this file descriptor, closing fd first if
|
||||
// necessary.
|
||||
FMT_API void dup2(int fd);
|
||||
|
||||
// Makes fd be the copy of this file descriptor, closing fd first if
|
||||
// necessary.
|
||||
FMT_API void dup2(int fd, error_code &ec) FMT_NOEXCEPT;
|
||||
|
||||
// Creates a pipe setting up read_end and write_end file objects for reading
|
||||
// and writing respectively.
|
||||
FMT_API static void pipe(file &read_end, file &write_end);
|
||||
|
||||
// Creates a buffered_file object associated with this file and detaches
|
||||
// this file object from the file.
|
||||
FMT_API buffered_file fdopen(const char *mode);
|
||||
};
|
||||
|
||||
// Returns the memory page size.
|
||||
long getpagesize();
|
||||
|
||||
#if (defined(LC_NUMERIC_MASK) || defined(_MSC_VER)) && \
|
||||
!defined(__ANDROID__) && !defined(__CYGWIN__) && !defined(__OpenBSD__) && \
|
||||
!defined(__NEWLIB_H__)
|
||||
# define FMT_LOCALE
|
||||
#endif
|
||||
|
||||
#ifdef FMT_LOCALE
|
||||
// A "C" numeric locale.
|
||||
class Locale {
|
||||
private:
|
||||
# ifdef _MSC_VER
|
||||
typedef _locale_t locale_t;
|
||||
|
||||
enum { LC_NUMERIC_MASK = LC_NUMERIC };
|
||||
|
||||
static locale_t newlocale(int category_mask, const char *locale, locale_t) {
|
||||
return _create_locale(category_mask, locale);
|
||||
}
|
||||
|
||||
static void freelocale(locale_t locale) {
|
||||
_free_locale(locale);
|
||||
}
|
||||
|
||||
static double strtod_l(const char *nptr, char **endptr, _locale_t locale) {
|
||||
return _strtod_l(nptr, endptr, locale);
|
||||
}
|
||||
# endif
|
||||
|
||||
locale_t locale_;
|
||||
|
||||
Locale(const Locale &) = delete;
|
||||
void operator=(const Locale &) = delete;
|
||||
|
||||
public:
|
||||
typedef locale_t Type;
|
||||
|
||||
Locale() : locale_(newlocale(LC_NUMERIC_MASK, "C", FMT_NULL)) {
|
||||
if (!locale_)
|
||||
FMT_THROW(system_error(errno, "cannot create locale"));
|
||||
}
|
||||
~Locale() { freelocale(locale_); }
|
||||
|
||||
Type get() const { return locale_; }
|
||||
|
||||
// Converts string to floating-point number and advances str past the end
|
||||
// of the parsed input.
|
||||
double strtod(const char *&str) const {
|
||||
char *end = FMT_NULL;
|
||||
double result = strtod_l(str, &end, locale_);
|
||||
str = end;
|
||||
return result;
|
||||
}
|
||||
};
|
||||
#endif // FMT_LOCALE
|
||||
FMT_END_NAMESPACE
|
||||
|
||||
#endif // FMT_POSIX_H_
|
||||
|
|
@ -1,726 +0,0 @@
|
|||
// Formatting library for C++
|
||||
//
|
||||
// Copyright (c) 2012 - 2016, Victor Zverovich
|
||||
// All rights reserved.
|
||||
//
|
||||
// For the license information refer to format.h.
|
||||
|
||||
#ifndef FMT_PRINTF_H_
|
||||
#define FMT_PRINTF_H_
|
||||
|
||||
#include <algorithm> // std::fill_n
|
||||
#include <limits> // std::numeric_limits
|
||||
|
||||
#include "ostream.h"
|
||||
|
||||
FMT_BEGIN_NAMESPACE
|
||||
namespace internal {
|
||||
|
||||
// Checks if a value fits in int - used to avoid warnings about comparing
|
||||
// signed and unsigned integers.
|
||||
template <bool IsSigned>
|
||||
struct int_checker {
|
||||
template <typename T>
|
||||
static bool fits_in_int(T value) {
|
||||
unsigned max = std::numeric_limits<int>::max();
|
||||
return value <= max;
|
||||
}
|
||||
static bool fits_in_int(bool) { return true; }
|
||||
};
|
||||
|
||||
template <>
|
||||
struct int_checker<true> {
|
||||
template <typename T>
|
||||
static bool fits_in_int(T value) {
|
||||
return value >= std::numeric_limits<int>::min() &&
|
||||
value <= std::numeric_limits<int>::max();
|
||||
}
|
||||
static bool fits_in_int(int) { return true; }
|
||||
};
|
||||
|
||||
class printf_precision_handler: public function<int> {
|
||||
public:
|
||||
template <typename T>
|
||||
typename std::enable_if<std::is_integral<T>::value, int>::type
|
||||
operator()(T value) {
|
||||
if (!int_checker<std::numeric_limits<T>::is_signed>::fits_in_int(value))
|
||||
FMT_THROW(format_error("number is too big"));
|
||||
return static_cast<int>(value);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
typename std::enable_if<!std::is_integral<T>::value, int>::type operator()(T) {
|
||||
FMT_THROW(format_error("precision is not integer"));
|
||||
return 0;
|
||||
}
|
||||
};
|
||||
|
||||
// An argument visitor that returns true iff arg is a zero integer.
|
||||
class is_zero_int: public function<bool> {
|
||||
public:
|
||||
template <typename T>
|
||||
typename std::enable_if<std::is_integral<T>::value, bool>::type
|
||||
operator()(T value) { return value == 0; }
|
||||
|
||||
template <typename T>
|
||||
typename std::enable_if<!std::is_integral<T>::value, bool>::type
|
||||
operator()(T) { return false; }
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
struct make_unsigned_or_bool : std::make_unsigned<T> {};
|
||||
|
||||
template <>
|
||||
struct make_unsigned_or_bool<bool> {
|
||||
typedef bool type;
|
||||
};
|
||||
|
||||
template <typename T, typename Context>
|
||||
class arg_converter: public function<void> {
|
||||
private:
|
||||
typedef typename Context::char_type Char;
|
||||
|
||||
basic_format_arg<Context> &arg_;
|
||||
typename Context::char_type type_;
|
||||
|
||||
public:
|
||||
arg_converter(basic_format_arg<Context> &arg, Char type)
|
||||
: arg_(arg), type_(type) {}
|
||||
|
||||
void operator()(bool value) {
|
||||
if (type_ != 's')
|
||||
operator()<bool>(value);
|
||||
}
|
||||
|
||||
template <typename U>
|
||||
typename std::enable_if<std::is_integral<U>::value>::type
|
||||
operator()(U value) {
|
||||
bool is_signed = type_ == 'd' || type_ == 'i';
|
||||
typedef typename std::conditional<
|
||||
std::is_same<T, void>::value, U, T>::type TargetType;
|
||||
if (const_check(sizeof(TargetType) <= sizeof(int))) {
|
||||
// Extra casts are used to silence warnings.
|
||||
if (is_signed) {
|
||||
arg_ = internal::make_arg<Context>(
|
||||
static_cast<int>(static_cast<TargetType>(value)));
|
||||
} else {
|
||||
typedef typename make_unsigned_or_bool<TargetType>::type Unsigned;
|
||||
arg_ = internal::make_arg<Context>(
|
||||
static_cast<unsigned>(static_cast<Unsigned>(value)));
|
||||
}
|
||||
} else {
|
||||
if (is_signed) {
|
||||
// glibc's printf doesn't sign extend arguments of smaller types:
|
||||
// std::printf("%lld", -42); // prints "4294967254"
|
||||
// but we don't have to do the same because it's a UB.
|
||||
arg_ = internal::make_arg<Context>(static_cast<long long>(value));
|
||||
} else {
|
||||
arg_ = internal::make_arg<Context>(
|
||||
static_cast<typename make_unsigned_or_bool<U>::type>(value));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template <typename U>
|
||||
typename std::enable_if<!std::is_integral<U>::value>::type operator()(U) {
|
||||
// No coversion needed for non-integral types.
|
||||
}
|
||||
};
|
||||
|
||||
// Converts an integer argument to T for printf, if T is an integral type.
|
||||
// If T is void, the argument is converted to corresponding signed or unsigned
|
||||
// type depending on the type specifier: 'd' and 'i' - signed, other -
|
||||
// unsigned).
|
||||
template <typename T, typename Context, typename Char>
|
||||
void convert_arg(basic_format_arg<Context> &arg, Char type) {
|
||||
fmt::visit(arg_converter<T, Context>(arg, type), arg);
|
||||
}
|
||||
|
||||
// Converts an integer argument to char for printf.
|
||||
template <typename Context>
|
||||
class char_converter: public function<void> {
|
||||
private:
|
||||
basic_format_arg<Context> &arg_;
|
||||
|
||||
public:
|
||||
explicit char_converter(basic_format_arg<Context> &arg) : arg_(arg) {}
|
||||
|
||||
template <typename T>
|
||||
typename std::enable_if<std::is_integral<T>::value>::type
|
||||
operator()(T value) {
|
||||
typedef typename Context::char_type Char;
|
||||
arg_ = internal::make_arg<Context>(static_cast<Char>(value));
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
typename std::enable_if<!std::is_integral<T>::value>::type operator()(T) {
|
||||
// No coversion needed for non-integral types.
|
||||
}
|
||||
};
|
||||
|
||||
// Checks if an argument is a valid printf width specifier and sets
|
||||
// left alignment if it is negative.
|
||||
template <typename Char>
|
||||
class printf_width_handler: public function<unsigned> {
|
||||
private:
|
||||
typedef basic_format_specs<Char> format_specs;
|
||||
|
||||
format_specs &spec_;
|
||||
|
||||
public:
|
||||
explicit printf_width_handler(format_specs &spec) : spec_(spec) {}
|
||||
|
||||
template <typename T>
|
||||
typename std::enable_if<std::is_integral<T>::value, unsigned>::type
|
||||
operator()(T value) {
|
||||
typedef typename internal::int_traits<T>::main_type UnsignedType;
|
||||
UnsignedType width = static_cast<UnsignedType>(value);
|
||||
if (internal::is_negative(value)) {
|
||||
spec_.align_ = ALIGN_LEFT;
|
||||
width = 0 - width;
|
||||
}
|
||||
unsigned int_max = std::numeric_limits<int>::max();
|
||||
if (width > int_max)
|
||||
FMT_THROW(format_error("number is too big"));
|
||||
return static_cast<unsigned>(width);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
typename std::enable_if<!std::is_integral<T>::value, unsigned>::type
|
||||
operator()(T) {
|
||||
FMT_THROW(format_error("width is not integer"));
|
||||
return 0;
|
||||
}
|
||||
};
|
||||
} // namespace internal
|
||||
|
||||
template <typename Range>
|
||||
class printf_arg_formatter;
|
||||
|
||||
template <
|
||||
typename OutputIt, typename Char,
|
||||
typename ArgFormatter =
|
||||
printf_arg_formatter<back_insert_range<internal::basic_buffer<Char>>>>
|
||||
class basic_printf_context;
|
||||
|
||||
/**
|
||||
\rst
|
||||
The ``printf`` argument formatter.
|
||||
\endrst
|
||||
*/
|
||||
template <typename Range>
|
||||
class printf_arg_formatter:
|
||||
public internal::function<
|
||||
typename internal::arg_formatter_base<Range>::iterator>,
|
||||
public internal::arg_formatter_base<Range> {
|
||||
private:
|
||||
typedef typename Range::value_type char_type;
|
||||
typedef decltype(internal::declval<Range>().begin()) iterator;
|
||||
typedef internal::arg_formatter_base<Range> base;
|
||||
typedef basic_printf_context<iterator, char_type> context_type;
|
||||
|
||||
context_type &context_;
|
||||
|
||||
void write_null_pointer(char) {
|
||||
this->spec()->type_ = 0;
|
||||
this->write("(nil)");
|
||||
}
|
||||
|
||||
void write_null_pointer(wchar_t) {
|
||||
this->spec()->type_ = 0;
|
||||
this->write(L"(nil)");
|
||||
}
|
||||
|
||||
public:
|
||||
typedef typename base::format_specs format_specs;
|
||||
|
||||
/**
|
||||
\rst
|
||||
Constructs an argument formatter object.
|
||||
*buffer* is a reference to the output buffer and *spec* contains format
|
||||
specifier information for standard argument types.
|
||||
\endrst
|
||||
*/
|
||||
printf_arg_formatter(internal::basic_buffer<char_type> &buffer,
|
||||
format_specs &spec, context_type &ctx)
|
||||
: base(back_insert_range<internal::basic_buffer<char_type>>(buffer), &spec),
|
||||
context_(ctx) {}
|
||||
|
||||
template <typename T>
|
||||
typename std::enable_if<std::is_integral<T>::value, iterator>::type
|
||||
operator()(T value) {
|
||||
// MSVC2013 fails to compile separate overloads for bool and char_type so
|
||||
// use std::is_same instead.
|
||||
if (std::is_same<T, bool>::value) {
|
||||
format_specs &fmt_spec = *this->spec();
|
||||
if (fmt_spec.type_ != 's')
|
||||
return base::operator()(value ? 1 : 0);
|
||||
fmt_spec.type_ = 0;
|
||||
this->write(value != 0);
|
||||
} else if (std::is_same<T, char_type>::value) {
|
||||
format_specs &fmt_spec = *this->spec();
|
||||
if (fmt_spec.type_ && fmt_spec.type_ != 'c')
|
||||
return (*this)(static_cast<int>(value));
|
||||
fmt_spec.flags_ = 0;
|
||||
fmt_spec.align_ = ALIGN_RIGHT;
|
||||
return base::operator()(value);
|
||||
} else {
|
||||
return base::operator()(value);
|
||||
}
|
||||
return this->out();
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
typename std::enable_if<std::is_floating_point<T>::value, iterator>::type
|
||||
operator()(T value) {
|
||||
return base::operator()(value);
|
||||
}
|
||||
|
||||
/** Formats a null-terminated C string. */
|
||||
iterator operator()(const char *value) {
|
||||
if (value)
|
||||
base::operator()(value);
|
||||
else if (this->spec()->type_ == 'p')
|
||||
write_null_pointer(char_type());
|
||||
else
|
||||
this->write("(null)");
|
||||
return this->out();
|
||||
}
|
||||
|
||||
/** Formats a null-terminated wide C string. */
|
||||
iterator operator()(const wchar_t *value) {
|
||||
if (value)
|
||||
base::operator()(value);
|
||||
else if (this->spec()->type_ == 'p')
|
||||
write_null_pointer(char_type());
|
||||
else
|
||||
this->write(L"(null)");
|
||||
return this->out();
|
||||
}
|
||||
|
||||
iterator operator()(basic_string_view<char_type> value) {
|
||||
return base::operator()(value);
|
||||
}
|
||||
|
||||
iterator operator()(monostate value) {
|
||||
return base::operator()(value);
|
||||
}
|
||||
|
||||
/** Formats a pointer. */
|
||||
iterator operator()(const void *value) {
|
||||
if (value)
|
||||
return base::operator()(value);
|
||||
this->spec()->type_ = 0;
|
||||
write_null_pointer(char_type());
|
||||
return this->out();
|
||||
}
|
||||
|
||||
/** Formats an argument of a custom (user-defined) type. */
|
||||
iterator operator()(typename basic_format_arg<context_type>::handle handle) {
|
||||
handle.format(context_);
|
||||
return this->out();
|
||||
}
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
struct printf_formatter {
|
||||
template <typename ParseContext>
|
||||
auto parse(ParseContext &ctx) -> decltype(ctx.begin()) { return ctx.begin(); }
|
||||
|
||||
template <typename FormatContext>
|
||||
auto format(const T &value, FormatContext &ctx) -> decltype(ctx.out()) {
|
||||
internal::format_value(internal::get_container(ctx.out()), value);
|
||||
return ctx.out();
|
||||
}
|
||||
};
|
||||
|
||||
/** This template formats data and writes the output to a writer. */
|
||||
template <typename OutputIt, typename Char, typename ArgFormatter>
|
||||
class basic_printf_context :
|
||||
// Inherit publicly as a workaround for the icc bug
|
||||
// https://software.intel.com/en-us/forums/intel-c-compiler/topic/783476.
|
||||
public internal::context_base<
|
||||
OutputIt, basic_printf_context<OutputIt, Char, ArgFormatter>, Char> {
|
||||
public:
|
||||
/** The character type for the output. */
|
||||
typedef Char char_type;
|
||||
|
||||
template <typename T>
|
||||
struct formatter_type { typedef printf_formatter<T> type; };
|
||||
|
||||
private:
|
||||
typedef internal::context_base<OutputIt, basic_printf_context, Char> base;
|
||||
typedef typename base::format_arg format_arg;
|
||||
typedef basic_format_specs<char_type> format_specs;
|
||||
typedef internal::null_terminating_iterator<char_type> iterator;
|
||||
|
||||
void parse_flags(format_specs &spec, iterator &it);
|
||||
|
||||
// Returns the argument with specified index or, if arg_index is equal
|
||||
// to the maximum unsigned value, the next argument.
|
||||
format_arg get_arg(
|
||||
iterator it,
|
||||
unsigned arg_index = (std::numeric_limits<unsigned>::max)());
|
||||
|
||||
// Parses argument index, flags and width and returns the argument index.
|
||||
unsigned parse_header(iterator &it, format_specs &spec);
|
||||
|
||||
public:
|
||||
/**
|
||||
\rst
|
||||
Constructs a ``printf_context`` object. References to the arguments and
|
||||
the writer are stored in the context object so make sure they have
|
||||
appropriate lifetimes.
|
||||
\endrst
|
||||
*/
|
||||
basic_printf_context(OutputIt out, basic_string_view<char_type> format_str,
|
||||
basic_format_args<basic_printf_context> args)
|
||||
: base(out, format_str, args) {}
|
||||
|
||||
using base::parse_context;
|
||||
using base::out;
|
||||
using base::advance_to;
|
||||
|
||||
/** Formats stored arguments and writes the output to the range. */
|
||||
void format();
|
||||
};
|
||||
|
||||
template <typename OutputIt, typename Char, typename AF>
|
||||
void basic_printf_context<OutputIt, Char, AF>::parse_flags(
|
||||
format_specs &spec, iterator &it) {
|
||||
for (;;) {
|
||||
switch (*it++) {
|
||||
case '-':
|
||||
spec.align_ = ALIGN_LEFT;
|
||||
break;
|
||||
case '+':
|
||||
spec.flags_ |= SIGN_FLAG | PLUS_FLAG;
|
||||
break;
|
||||
case '0':
|
||||
spec.fill_ = '0';
|
||||
break;
|
||||
case ' ':
|
||||
spec.flags_ |= SIGN_FLAG;
|
||||
break;
|
||||
case '#':
|
||||
spec.flags_ |= HASH_FLAG;
|
||||
break;
|
||||
default:
|
||||
--it;
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template <typename OutputIt, typename Char, typename AF>
|
||||
typename basic_printf_context<OutputIt, Char, AF>::format_arg
|
||||
basic_printf_context<OutputIt, Char, AF>::get_arg(
|
||||
iterator it, unsigned arg_index) {
|
||||
(void)it;
|
||||
if (arg_index == std::numeric_limits<unsigned>::max())
|
||||
return this->do_get_arg(this->parse_context().next_arg_id());
|
||||
return base::get_arg(arg_index - 1);
|
||||
}
|
||||
|
||||
template <typename OutputIt, typename Char, typename AF>
|
||||
unsigned basic_printf_context<OutputIt, Char, AF>::parse_header(
|
||||
iterator &it, format_specs &spec) {
|
||||
unsigned arg_index = std::numeric_limits<unsigned>::max();
|
||||
char_type c = *it;
|
||||
if (c >= '0' && c <= '9') {
|
||||
// Parse an argument index (if followed by '$') or a width possibly
|
||||
// preceded with '0' flag(s).
|
||||
internal::error_handler eh;
|
||||
unsigned value = parse_nonnegative_int(it, eh);
|
||||
if (*it == '$') { // value is an argument index
|
||||
++it;
|
||||
arg_index = value;
|
||||
} else {
|
||||
if (c == '0')
|
||||
spec.fill_ = '0';
|
||||
if (value != 0) {
|
||||
// Nonzero value means that we parsed width and don't need to
|
||||
// parse it or flags again, so return now.
|
||||
spec.width_ = value;
|
||||
return arg_index;
|
||||
}
|
||||
}
|
||||
}
|
||||
parse_flags(spec, it);
|
||||
// Parse width.
|
||||
if (*it >= '0' && *it <= '9') {
|
||||
internal::error_handler eh;
|
||||
spec.width_ = parse_nonnegative_int(it, eh);
|
||||
} else if (*it == '*') {
|
||||
++it;
|
||||
spec.width_ =
|
||||
fmt::visit(internal::printf_width_handler<char_type>(spec), get_arg(it));
|
||||
}
|
||||
return arg_index;
|
||||
}
|
||||
|
||||
template <typename OutputIt, typename Char, typename AF>
|
||||
void basic_printf_context<OutputIt, Char, AF>::format() {
|
||||
auto &buffer = internal::get_container(this->out());
|
||||
auto start = iterator(this->parse_context());
|
||||
auto it = start;
|
||||
using internal::pointer_from;
|
||||
while (*it) {
|
||||
char_type c = *it++;
|
||||
if (c != '%') continue;
|
||||
if (*it == c) {
|
||||
buffer.append(pointer_from(start), pointer_from(it));
|
||||
start = ++it;
|
||||
continue;
|
||||
}
|
||||
buffer.append(pointer_from(start), pointer_from(it) - 1);
|
||||
|
||||
format_specs spec;
|
||||
spec.align_ = ALIGN_RIGHT;
|
||||
|
||||
// Parse argument index, flags and width.
|
||||
unsigned arg_index = parse_header(it, spec);
|
||||
|
||||
// Parse precision.
|
||||
if (*it == '.') {
|
||||
++it;
|
||||
if ('0' <= *it && *it <= '9') {
|
||||
internal::error_handler eh;
|
||||
spec.precision_ = static_cast<int>(parse_nonnegative_int(it, eh));
|
||||
} else if (*it == '*') {
|
||||
++it;
|
||||
spec.precision_ =
|
||||
fmt::visit(internal::printf_precision_handler(), get_arg(it));
|
||||
} else {
|
||||
spec.precision_ = 0;
|
||||
}
|
||||
}
|
||||
|
||||
format_arg arg = get_arg(it, arg_index);
|
||||
if (spec.flag(HASH_FLAG) && fmt::visit(internal::is_zero_int(), arg))
|
||||
spec.flags_ &= ~internal::to_unsigned<int>(HASH_FLAG);
|
||||
if (spec.fill_ == '0') {
|
||||
if (arg.is_arithmetic())
|
||||
spec.align_ = ALIGN_NUMERIC;
|
||||
else
|
||||
spec.fill_ = ' '; // Ignore '0' flag for non-numeric types.
|
||||
}
|
||||
|
||||
// Parse length and convert the argument to the required type.
|
||||
using internal::convert_arg;
|
||||
switch (*it++) {
|
||||
case 'h':
|
||||
if (*it == 'h')
|
||||
convert_arg<signed char>(arg, *++it);
|
||||
else
|
||||
convert_arg<short>(arg, *it);
|
||||
break;
|
||||
case 'l':
|
||||
if (*it == 'l')
|
||||
convert_arg<long long>(arg, *++it);
|
||||
else
|
||||
convert_arg<long>(arg, *it);
|
||||
break;
|
||||
case 'j':
|
||||
convert_arg<intmax_t>(arg, *it);
|
||||
break;
|
||||
case 'z':
|
||||
convert_arg<std::size_t>(arg, *it);
|
||||
break;
|
||||
case 't':
|
||||
convert_arg<std::ptrdiff_t>(arg, *it);
|
||||
break;
|
||||
case 'L':
|
||||
// printf produces garbage when 'L' is omitted for long double, no
|
||||
// need to do the same.
|
||||
break;
|
||||
default:
|
||||
--it;
|
||||
convert_arg<void>(arg, *it);
|
||||
}
|
||||
|
||||
// Parse type.
|
||||
if (!*it)
|
||||
FMT_THROW(format_error("invalid format string"));
|
||||
spec.type_ = static_cast<char>(*it++);
|
||||
if (arg.is_integral()) {
|
||||
// Normalize type.
|
||||
switch (spec.type_) {
|
||||
case 'i': case 'u':
|
||||
spec.type_ = 'd';
|
||||
break;
|
||||
case 'c':
|
||||
// TODO: handle wchar_t better?
|
||||
fmt::visit(internal::char_converter<basic_printf_context>(arg), arg);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
start = it;
|
||||
|
||||
// Format argument.
|
||||
fmt::visit(AF(buffer, spec, *this), arg);
|
||||
}
|
||||
buffer.append(pointer_from(start), pointer_from(it));
|
||||
}
|
||||
|
||||
template <typename Char, typename Context>
|
||||
void printf(internal::basic_buffer<Char> &buf, basic_string_view<Char> format,
|
||||
basic_format_args<Context> args) {
|
||||
Context(std::back_inserter(buf), format, args).format();
|
||||
}
|
||||
|
||||
template <typename Buffer>
|
||||
struct printf_context {
|
||||
typedef basic_printf_context<
|
||||
std::back_insert_iterator<Buffer>, typename Buffer::value_type> type;
|
||||
};
|
||||
|
||||
template <typename ...Args>
|
||||
inline format_arg_store<printf_context<internal::buffer>::type, Args...>
|
||||
make_printf_args(const Args & ... args) {
|
||||
return format_arg_store<printf_context<internal::buffer>::type, Args...>(
|
||||
args...);
|
||||
}
|
||||
typedef basic_format_args<printf_context<internal::buffer>::type> printf_args;
|
||||
typedef basic_format_args<printf_context<internal::wbuffer>::type> wprintf_args;
|
||||
|
||||
inline std::string vsprintf(string_view format, printf_args args) {
|
||||
memory_buffer buffer;
|
||||
printf(buffer, format, args);
|
||||
return to_string(buffer);
|
||||
}
|
||||
|
||||
/**
|
||||
\rst
|
||||
Formats arguments and returns the result as a string.
|
||||
|
||||
**Example**::
|
||||
|
||||
std::string message = fmt::sprintf("The answer is %d", 42);
|
||||
\endrst
|
||||
*/
|
||||
template <typename... Args>
|
||||
inline std::string sprintf(string_view format_str, const Args & ... args) {
|
||||
return vsprintf(format_str,
|
||||
make_format_args<typename printf_context<internal::buffer>::type>(args...));
|
||||
}
|
||||
|
||||
inline std::wstring vsprintf(wstring_view format, wprintf_args args) {
|
||||
wmemory_buffer buffer;
|
||||
printf(buffer, format, args);
|
||||
return to_string(buffer);
|
||||
}
|
||||
|
||||
template <typename... Args>
|
||||
inline std::wstring sprintf(wstring_view format_str, const Args & ... args) {
|
||||
return vsprintf(format_str,
|
||||
make_format_args<typename printf_context<internal::wbuffer>::type>(args...));
|
||||
}
|
||||
|
||||
template <typename Char>
|
||||
inline int vfprintf(std::FILE *f, basic_string_view<Char> format,
|
||||
basic_format_args<typename printf_context<
|
||||
internal::basic_buffer<Char>>::type> args) {
|
||||
basic_memory_buffer<Char> buffer;
|
||||
printf(buffer, format, args);
|
||||
std::size_t size = buffer.size();
|
||||
return std::fwrite(
|
||||
buffer.data(), sizeof(Char), size, f) < size ? -1 : static_cast<int>(size);
|
||||
}
|
||||
|
||||
/**
|
||||
\rst
|
||||
Prints formatted data to the file *f*.
|
||||
|
||||
**Example**::
|
||||
|
||||
fmt::fprintf(stderr, "Don't %s!", "panic");
|
||||
\endrst
|
||||
*/
|
||||
template <typename... Args>
|
||||
inline int fprintf(std::FILE *f, string_view format_str, const Args & ... args) {
|
||||
auto vargs = make_format_args<
|
||||
typename printf_context<internal::buffer>::type>(args...);
|
||||
return vfprintf<char>(f, format_str, vargs);
|
||||
}
|
||||
|
||||
template <typename... Args>
|
||||
inline int fprintf(std::FILE *f, wstring_view format_str,
|
||||
const Args & ... args) {
|
||||
return vfprintf(f, format_str,
|
||||
make_format_args<typename printf_context<internal::wbuffer>::type>(args...));
|
||||
}
|
||||
|
||||
inline int vprintf(string_view format, printf_args args) {
|
||||
return vfprintf(stdout, format, args);
|
||||
}
|
||||
|
||||
inline int vprintf(wstring_view format, wprintf_args args) {
|
||||
return vfprintf(stdout, format, args);
|
||||
}
|
||||
|
||||
/**
|
||||
\rst
|
||||
Prints formatted data to ``stdout``.
|
||||
|
||||
**Example**::
|
||||
|
||||
fmt::printf("Elapsed time: %.2f seconds", 1.23);
|
||||
\endrst
|
||||
*/
|
||||
template <typename... Args>
|
||||
inline int printf(string_view format_str, const Args & ... args) {
|
||||
return vprintf(format_str,
|
||||
make_format_args<typename printf_context<internal::buffer>::type>(args...));
|
||||
}
|
||||
|
||||
template <typename... Args>
|
||||
inline int printf(wstring_view format_str, const Args & ... args) {
|
||||
return vprintf(format_str,
|
||||
make_format_args<typename printf_context<internal::wbuffer>::type>(args...));
|
||||
}
|
||||
|
||||
inline int vfprintf(std::ostream &os, string_view format_str,
|
||||
printf_args args) {
|
||||
memory_buffer buffer;
|
||||
printf(buffer, format_str, args);
|
||||
internal::write(os, buffer);
|
||||
return static_cast<int>(buffer.size());
|
||||
}
|
||||
|
||||
inline int vfprintf(std::wostream &os, wstring_view format_str,
|
||||
wprintf_args args) {
|
||||
wmemory_buffer buffer;
|
||||
printf(buffer, format_str, args);
|
||||
internal::write(os, buffer);
|
||||
return static_cast<int>(buffer.size());
|
||||
}
|
||||
|
||||
/**
|
||||
\rst
|
||||
Prints formatted data to the stream *os*.
|
||||
|
||||
**Example**::
|
||||
|
||||
fmt::fprintf(cerr, "Don't %s!", "panic");
|
||||
\endrst
|
||||
*/
|
||||
template <typename... Args>
|
||||
inline int fprintf(std::ostream &os, string_view format_str,
|
||||
const Args & ... args) {
|
||||
auto vargs = make_format_args<
|
||||
typename printf_context<internal::buffer>::type>(args...);
|
||||
return vfprintf(os, format_str, vargs);
|
||||
}
|
||||
|
||||
template <typename... Args>
|
||||
inline int fprintf(std::wostream &os, wstring_view format_str,
|
||||
const Args & ... args) {
|
||||
auto vargs = make_format_args<
|
||||
typename printf_context<internal::buffer>::type>(args...);
|
||||
return vfprintf(os, format_str, vargs);
|
||||
}
|
||||
FMT_END_NAMESPACE
|
||||
|
||||
#endif // FMT_PRINTF_H_
|
||||
|
|
@ -1,308 +0,0 @@
|
|||
// Formatting library for C++ - the core API
|
||||
//
|
||||
// Copyright (c) 2012 - present, Victor Zverovich
|
||||
// All rights reserved.
|
||||
//
|
||||
// For the license information refer to format.h.
|
||||
//
|
||||
// Copyright (c) 2018 - present, Remotion (Igor Schulz)
|
||||
// All Rights Reserved
|
||||
// {fmt} support for ranges, containers and types tuple interface.
|
||||
|
||||
#ifndef FMT_RANGES_H_
|
||||
#define FMT_RANGES_H_
|
||||
|
||||
#include "format.h"
|
||||
#include <type_traits>
|
||||
|
||||
// output only up to N items from the range.
|
||||
#ifndef FMT_RANGE_OUTPUT_LENGTH_LIMIT
|
||||
# define FMT_RANGE_OUTPUT_LENGTH_LIMIT 256
|
||||
#endif
|
||||
|
||||
FMT_BEGIN_NAMESPACE
|
||||
|
||||
template <typename Char>
|
||||
struct formatting_base {
|
||||
template <typename ParseContext>
|
||||
FMT_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin()) {
|
||||
return ctx.begin();
|
||||
}
|
||||
};
|
||||
|
||||
template <typename Char, typename Enable = void>
|
||||
struct formatting_range : formatting_base<Char> {
|
||||
static FMT_CONSTEXPR_DECL const std::size_t range_length_limit =
|
||||
FMT_RANGE_OUTPUT_LENGTH_LIMIT; // output only up to N items from the range.
|
||||
Char prefix;
|
||||
Char delimiter;
|
||||
Char postfix;
|
||||
formatting_range() : prefix('{'), delimiter(','), postfix('}') {}
|
||||
static FMT_CONSTEXPR_DECL const bool add_delimiter_spaces = true;
|
||||
static FMT_CONSTEXPR_DECL const bool add_prepostfix_space = false;
|
||||
};
|
||||
|
||||
template <typename Char, typename Enable = void>
|
||||
struct formatting_tuple : formatting_base<Char> {
|
||||
Char prefix;
|
||||
Char delimiter;
|
||||
Char postfix;
|
||||
formatting_tuple() : prefix('('), delimiter(','), postfix(')') {}
|
||||
static FMT_CONSTEXPR_DECL const bool add_delimiter_spaces = true;
|
||||
static FMT_CONSTEXPR_DECL const bool add_prepostfix_space = false;
|
||||
};
|
||||
|
||||
namespace internal {
|
||||
|
||||
template <typename RangeT, typename OutputIterator>
|
||||
void copy(const RangeT &range, OutputIterator out) {
|
||||
for (auto it = range.begin(), end = range.end(); it != end; ++it)
|
||||
*out++ = *it;
|
||||
}
|
||||
|
||||
template <typename OutputIterator>
|
||||
void copy(const char *str, OutputIterator out) {
|
||||
const char *p_curr = str;
|
||||
while (*p_curr) {
|
||||
*out++ = *p_curr++;
|
||||
}
|
||||
}
|
||||
|
||||
template <typename OutputIterator>
|
||||
void copy(char ch, OutputIterator out) {
|
||||
*out++ = ch;
|
||||
}
|
||||
|
||||
/// Return true value if T has std::string interface, like std::string_view.
|
||||
template <typename T>
|
||||
class is_like_std_string {
|
||||
template <typename U>
|
||||
static auto check(U *p) ->
|
||||
decltype(p->find('a'), p->length(), p->data(), int());
|
||||
template <typename>
|
||||
static void check(...);
|
||||
|
||||
public:
|
||||
static FMT_CONSTEXPR_DECL const bool value =
|
||||
!std::is_void<decltype(check<T>(FMT_NULL))>::value;
|
||||
};
|
||||
|
||||
template <typename Char>
|
||||
struct is_like_std_string<fmt::basic_string_view<Char>> : std::true_type {};
|
||||
|
||||
template <typename... Ts>
|
||||
struct conditional_helper {};
|
||||
|
||||
template <typename T, typename _ = void>
|
||||
struct is_range_ : std::false_type {};
|
||||
|
||||
#if !FMT_MSC_VER || FMT_MSC_VER > 1800
|
||||
template <typename T>
|
||||
struct is_range_<T, typename std::conditional<
|
||||
false,
|
||||
conditional_helper<decltype(internal::declval<T>().begin()),
|
||||
decltype(internal::declval<T>().end())>,
|
||||
void>::type> : std::true_type {};
|
||||
#endif
|
||||
|
||||
/// tuple_size and tuple_element check.
|
||||
template <typename T>
|
||||
class is_tuple_like_ {
|
||||
template <typename U>
|
||||
static auto check(U *p) ->
|
||||
decltype(std::tuple_size<U>::value,
|
||||
internal::declval<typename std::tuple_element<0, U>::type>(), int());
|
||||
template <typename>
|
||||
static void check(...);
|
||||
|
||||
public:
|
||||
static FMT_CONSTEXPR_DECL const bool value =
|
||||
!std::is_void<decltype(check<T>(FMT_NULL))>::value;
|
||||
};
|
||||
|
||||
// Check for integer_sequence
|
||||
#if defined(__cpp_lib_integer_sequence) || FMT_MSC_VER >= 1900
|
||||
template <typename T, T... N>
|
||||
using integer_sequence = std::integer_sequence<T, N...>;
|
||||
template <std::size_t... N>
|
||||
using index_sequence = std::index_sequence<N...>;
|
||||
template <std::size_t N>
|
||||
using make_index_sequence = std::make_index_sequence<N>;
|
||||
#else
|
||||
template <typename T, T... N>
|
||||
struct integer_sequence {
|
||||
typedef T value_type;
|
||||
|
||||
static FMT_CONSTEXPR std::size_t size() {
|
||||
return sizeof...(N);
|
||||
}
|
||||
};
|
||||
|
||||
template <std::size_t... N>
|
||||
using index_sequence = integer_sequence<std::size_t, N...>;
|
||||
|
||||
template <typename T, std::size_t N, T... Ns>
|
||||
struct make_integer_sequence : make_integer_sequence<T, N - 1, N - 1, Ns...> {};
|
||||
template <typename T, T... Ns>
|
||||
struct make_integer_sequence<T, 0, Ns...> : integer_sequence<T, Ns...> {};
|
||||
|
||||
template <std::size_t N>
|
||||
using make_index_sequence = make_integer_sequence<std::size_t, N>;
|
||||
#endif
|
||||
|
||||
template <class Tuple, class F, size_t... Is>
|
||||
void for_each(index_sequence<Is...>, Tuple &&tup, F &&f) FMT_NOEXCEPT {
|
||||
using std::get;
|
||||
// using free function get<I>(T) now.
|
||||
const int _[] = {0, ((void)f(get<Is>(tup)), 0)...};
|
||||
(void)_; // blocks warnings
|
||||
}
|
||||
|
||||
template <class T>
|
||||
FMT_CONSTEXPR make_index_sequence<std::tuple_size<T>::value>
|
||||
get_indexes(T const &) { return {}; }
|
||||
|
||||
template <class Tuple, class F>
|
||||
void for_each(Tuple &&tup, F &&f) {
|
||||
const auto indexes = get_indexes(tup);
|
||||
for_each(indexes, std::forward<Tuple>(tup), std::forward<F>(f));
|
||||
}
|
||||
|
||||
template<typename Arg>
|
||||
FMT_CONSTEXPR const char* format_str_quoted(bool add_space, const Arg&,
|
||||
typename std::enable_if<
|
||||
!is_like_std_string<typename std::decay<Arg>::type>::value>::type* = nullptr) {
|
||||
return add_space ? " {}" : "{}";
|
||||
}
|
||||
|
||||
template<typename Arg>
|
||||
FMT_CONSTEXPR const char* format_str_quoted(bool add_space, const Arg&,
|
||||
typename std::enable_if<
|
||||
is_like_std_string<typename std::decay<Arg>::type>::value>::type* = nullptr) {
|
||||
return add_space ? " \"{}\"" : "\"{}\"";
|
||||
}
|
||||
|
||||
FMT_CONSTEXPR const char* format_str_quoted(bool add_space, const char*) {
|
||||
return add_space ? " \"{}\"" : "\"{}\"";
|
||||
}
|
||||
FMT_CONSTEXPR const wchar_t* format_str_quoted(bool add_space, const wchar_t*) {
|
||||
return add_space ? L" \"{}\"" : L"\"{}\"";
|
||||
}
|
||||
|
||||
FMT_CONSTEXPR const char* format_str_quoted(bool add_space, const char) {
|
||||
return add_space ? " '{}'" : "'{}'";
|
||||
}
|
||||
FMT_CONSTEXPR const wchar_t* format_str_quoted(bool add_space, const wchar_t) {
|
||||
return add_space ? L" '{}'" : L"'{}'";
|
||||
}
|
||||
|
||||
} // namespace internal
|
||||
|
||||
template <typename T>
|
||||
struct is_tuple_like {
|
||||
static FMT_CONSTEXPR_DECL const bool value =
|
||||
internal::is_tuple_like_<T>::value && !internal::is_range_<T>::value;
|
||||
};
|
||||
|
||||
template <typename TupleT, typename Char>
|
||||
struct formatter<TupleT, Char,
|
||||
typename std::enable_if<fmt::is_tuple_like<TupleT>::value>::type> {
|
||||
private:
|
||||
// C++11 generic lambda for format()
|
||||
template <typename FormatContext>
|
||||
struct format_each {
|
||||
template <typename T>
|
||||
void operator()(const T& v) {
|
||||
if (i > 0) {
|
||||
if (formatting.add_prepostfix_space) {
|
||||
*out++ = ' ';
|
||||
}
|
||||
internal::copy(formatting.delimiter, out);
|
||||
}
|
||||
format_to(out,
|
||||
internal::format_str_quoted(
|
||||
(formatting.add_delimiter_spaces && i > 0), v),
|
||||
v);
|
||||
++i;
|
||||
}
|
||||
|
||||
formatting_tuple<Char>& formatting;
|
||||
std::size_t& i;
|
||||
typename std::add_lvalue_reference<decltype(std::declval<FormatContext>().out())>::type out;
|
||||
};
|
||||
|
||||
public:
|
||||
formatting_tuple<Char> formatting;
|
||||
|
||||
template <typename ParseContext>
|
||||
FMT_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin()) {
|
||||
return formatting.parse(ctx);
|
||||
}
|
||||
|
||||
template <typename FormatContext = format_context>
|
||||
auto format(const TupleT &values, FormatContext &ctx) -> decltype(ctx.out()) {
|
||||
auto out = ctx.out();
|
||||
std::size_t i = 0;
|
||||
internal::copy(formatting.prefix, out);
|
||||
|
||||
internal::for_each(values, format_each<FormatContext>{formatting, i, out});
|
||||
if (formatting.add_prepostfix_space) {
|
||||
*out++ = ' ';
|
||||
}
|
||||
internal::copy(formatting.postfix, out);
|
||||
|
||||
return ctx.out();
|
||||
}
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
struct is_range {
|
||||
static FMT_CONSTEXPR_DECL const bool value =
|
||||
internal::is_range_<T>::value && !internal::is_like_std_string<T>::value;
|
||||
};
|
||||
|
||||
template <typename RangeT, typename Char>
|
||||
struct formatter<RangeT, Char,
|
||||
typename std::enable_if<fmt::is_range<RangeT>::value>::type> {
|
||||
|
||||
formatting_range<Char> formatting;
|
||||
|
||||
template <typename ParseContext>
|
||||
FMT_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin()) {
|
||||
return formatting.parse(ctx);
|
||||
}
|
||||
|
||||
template <typename FormatContext>
|
||||
typename FormatContext::iterator format(
|
||||
const RangeT &values, FormatContext &ctx) {
|
||||
auto out = ctx.out();
|
||||
internal::copy(formatting.prefix, out);
|
||||
std::size_t i = 0;
|
||||
for (auto it = values.begin(), end = values.end(); it != end; ++it) {
|
||||
if (i > 0) {
|
||||
if (formatting.add_prepostfix_space) {
|
||||
*out++ = ' ';
|
||||
}
|
||||
internal::copy(formatting.delimiter, out);
|
||||
}
|
||||
format_to(out,
|
||||
internal::format_str_quoted(
|
||||
(formatting.add_delimiter_spaces && i > 0), *it),
|
||||
*it);
|
||||
if (++i > formatting.range_length_limit) {
|
||||
format_to(out, " ... <other elements>");
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (formatting.add_prepostfix_space) {
|
||||
*out++ = ' ';
|
||||
}
|
||||
internal::copy(formatting.postfix, out);
|
||||
return ctx.out();
|
||||
}
|
||||
};
|
||||
|
||||
FMT_END_NAMESPACE
|
||||
|
||||
#endif // FMT_RANGES_H_
|
||||
|
||||
|
|
@ -1,156 +0,0 @@
|
|||
// Formatting library for C++ - time formatting
|
||||
//
|
||||
// Copyright (c) 2012 - 2016, Victor Zverovich
|
||||
// All rights reserved.
|
||||
//
|
||||
// For the license information refer to format.h.
|
||||
|
||||
#ifndef FMT_TIME_H_
|
||||
#define FMT_TIME_H_
|
||||
|
||||
#include "format.h"
|
||||
#include <ctime>
|
||||
|
||||
FMT_BEGIN_NAMESPACE
|
||||
|
||||
// Prevents expansion of a preceding token as a function-style macro.
|
||||
// Usage: f FMT_NOMACRO()
|
||||
#define FMT_NOMACRO
|
||||
|
||||
namespace internal{
|
||||
inline null<> localtime_r FMT_NOMACRO(...) { return null<>(); }
|
||||
inline null<> localtime_s(...) { return null<>(); }
|
||||
inline null<> gmtime_r(...) { return null<>(); }
|
||||
inline null<> gmtime_s(...) { return null<>(); }
|
||||
}
|
||||
|
||||
// Thread-safe replacement for std::localtime
|
||||
inline std::tm localtime(std::time_t time) {
|
||||
struct dispatcher {
|
||||
std::time_t time_;
|
||||
std::tm tm_;
|
||||
|
||||
dispatcher(std::time_t t): time_(t) {}
|
||||
|
||||
bool run() {
|
||||
using namespace fmt::internal;
|
||||
return handle(localtime_r(&time_, &tm_));
|
||||
}
|
||||
|
||||
bool handle(std::tm *tm) { return tm != FMT_NULL; }
|
||||
|
||||
bool handle(internal::null<>) {
|
||||
using namespace fmt::internal;
|
||||
return fallback(localtime_s(&tm_, &time_));
|
||||
}
|
||||
|
||||
bool fallback(int res) { return res == 0; }
|
||||
|
||||
bool fallback(internal::null<>) {
|
||||
using namespace fmt::internal;
|
||||
std::tm *tm = std::localtime(&time_);
|
||||
if (tm) tm_ = *tm;
|
||||
return tm != FMT_NULL;
|
||||
}
|
||||
};
|
||||
dispatcher lt(time);
|
||||
if (lt.run())
|
||||
return lt.tm_;
|
||||
// Too big time values may be unsupported.
|
||||
FMT_THROW(format_error("time_t value out of range"));
|
||||
}
|
||||
|
||||
// Thread-safe replacement for std::gmtime
|
||||
inline std::tm gmtime(std::time_t time) {
|
||||
struct dispatcher {
|
||||
std::time_t time_;
|
||||
std::tm tm_;
|
||||
|
||||
dispatcher(std::time_t t): time_(t) {}
|
||||
|
||||
bool run() {
|
||||
using namespace fmt::internal;
|
||||
return handle(gmtime_r(&time_, &tm_));
|
||||
}
|
||||
|
||||
bool handle(std::tm *tm) { return tm != FMT_NULL; }
|
||||
|
||||
bool handle(internal::null<>) {
|
||||
using namespace fmt::internal;
|
||||
return fallback(gmtime_s(&tm_, &time_));
|
||||
}
|
||||
|
||||
bool fallback(int res) { return res == 0; }
|
||||
|
||||
bool fallback(internal::null<>) {
|
||||
std::tm *tm = std::gmtime(&time_);
|
||||
if (tm) tm_ = *tm;
|
||||
return tm != FMT_NULL;
|
||||
}
|
||||
};
|
||||
dispatcher gt(time);
|
||||
if (gt.run())
|
||||
return gt.tm_;
|
||||
// Too big time values may be unsupported.
|
||||
FMT_THROW(format_error("time_t value out of range"));
|
||||
}
|
||||
|
||||
namespace internal {
|
||||
inline std::size_t strftime(char *str, std::size_t count, const char *format,
|
||||
const std::tm *time) {
|
||||
return std::strftime(str, count, format, time);
|
||||
}
|
||||
|
||||
inline std::size_t strftime(wchar_t *str, std::size_t count,
|
||||
const wchar_t *format, const std::tm *time) {
|
||||
return std::wcsftime(str, count, format, time);
|
||||
}
|
||||
}
|
||||
|
||||
template <typename Char>
|
||||
struct formatter<std::tm, Char> {
|
||||
template <typename ParseContext>
|
||||
auto parse(ParseContext &ctx) -> decltype(ctx.begin()) {
|
||||
auto it = internal::null_terminating_iterator<Char>(ctx);
|
||||
if (*it == ':')
|
||||
++it;
|
||||
auto end = it;
|
||||
while (*end && *end != '}')
|
||||
++end;
|
||||
tm_format.reserve(end - it + 1);
|
||||
using internal::pointer_from;
|
||||
tm_format.append(pointer_from(it), pointer_from(end));
|
||||
tm_format.push_back('\0');
|
||||
return pointer_from(end);
|
||||
}
|
||||
|
||||
template <typename FormatContext>
|
||||
auto format(const std::tm &tm, FormatContext &ctx) -> decltype(ctx.out()) {
|
||||
internal::basic_buffer<Char> &buf = internal::get_container(ctx.out());
|
||||
std::size_t start = buf.size();
|
||||
for (;;) {
|
||||
std::size_t size = buf.capacity() - start;
|
||||
std::size_t count =
|
||||
internal::strftime(&buf[start], size, &tm_format[0], &tm);
|
||||
if (count != 0) {
|
||||
buf.resize(start + count);
|
||||
break;
|
||||
}
|
||||
if (size >= tm_format.size() * 256) {
|
||||
// If the buffer is 256 times larger than the format string, assume
|
||||
// that `strftime` gives an empty result. There doesn't seem to be a
|
||||
// better way to distinguish the two cases:
|
||||
// https://github.com/fmtlib/fmt/issues/367
|
||||
break;
|
||||
}
|
||||
const std::size_t MIN_GROWTH = 10;
|
||||
buf.reserve(buf.capacity() + (size > MIN_GROWTH ? size : MIN_GROWTH));
|
||||
}
|
||||
return ctx.out();
|
||||
}
|
||||
|
||||
basic_memory_buffer<Char> tm_format;
|
||||
};
|
||||
FMT_END_NAMESPACE
|
||||
|
||||
#endif // FMT_TIME_H_
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
// Formatting library for C++
|
||||
//
|
||||
// Copyright (c) 2012 - 2016, Victor Zverovich
|
||||
// All rights reserved.
|
||||
//
|
||||
// For the license information refer to format.h.
|
||||
|
||||
#include "fmt/format-inl.h"
|
||||
|
||||
FMT_BEGIN_NAMESPACE
|
||||
template struct internal::basic_data<void>;
|
||||
|
||||
// Explicit instantiations for char.
|
||||
|
||||
template FMT_API char internal::thousands_sep(locale_provider *lp);
|
||||
|
||||
template void internal::basic_buffer<char>::append(const char *, const char *);
|
||||
|
||||
template void basic_fixed_buffer<char>::grow(std::size_t);
|
||||
|
||||
template void internal::arg_map<format_context>::init(
|
||||
const basic_format_args<format_context> &args);
|
||||
|
||||
template FMT_API int internal::char_traits<char>::format_float(
|
||||
char *, std::size_t, const char *, int, double);
|
||||
|
||||
template FMT_API int internal::char_traits<char>::format_float(
|
||||
char *, std::size_t, const char *, int, long double);
|
||||
|
||||
template FMT_API std::string internal::vformat<char>(
|
||||
string_view, basic_format_args<format_context>);
|
||||
|
||||
// Explicit instantiations for wchar_t.
|
||||
|
||||
template FMT_API wchar_t internal::thousands_sep(locale_provider *);
|
||||
|
||||
template void internal::basic_buffer<wchar_t>::append(
|
||||
const wchar_t *, const wchar_t *);
|
||||
|
||||
template void basic_fixed_buffer<wchar_t>::grow(std::size_t);
|
||||
|
||||
template void internal::arg_map<wformat_context>::init(
|
||||
const basic_format_args<wformat_context> &);
|
||||
|
||||
template FMT_API int internal::char_traits<wchar_t>::format_float(
|
||||
wchar_t *, std::size_t, const wchar_t *, int, double);
|
||||
|
||||
template FMT_API int internal::char_traits<wchar_t>::format_float(
|
||||
wchar_t *, std::size_t, const wchar_t *, int, long double);
|
||||
|
||||
template FMT_API std::wstring internal::vformat<wchar_t>(
|
||||
wstring_view, basic_format_args<wformat_context>);
|
||||
FMT_END_NAMESPACE
|
||||
|
|
@ -1,244 +0,0 @@
|
|||
// A C++ interface to POSIX functions.
|
||||
//
|
||||
// Copyright (c) 2012 - 2016, Victor Zverovich
|
||||
// All rights reserved.
|
||||
//
|
||||
// For the license information refer to format.h.
|
||||
|
||||
// Disable bogus MSVC warnings.
|
||||
#if !defined(_CRT_SECURE_NO_WARNINGS) && defined(_MSC_VER)
|
||||
# define _CRT_SECURE_NO_WARNINGS
|
||||
#endif
|
||||
|
||||
#include "fmt/posix.h"
|
||||
|
||||
#include <limits.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
#ifndef _WIN32
|
||||
# include <unistd.h>
|
||||
#else
|
||||
# ifndef WIN32_LEAN_AND_MEAN
|
||||
# define WIN32_LEAN_AND_MEAN
|
||||
# endif
|
||||
# include <windows.h>
|
||||
# include <io.h>
|
||||
|
||||
# define O_CREAT _O_CREAT
|
||||
# define O_TRUNC _O_TRUNC
|
||||
|
||||
# ifndef S_IRUSR
|
||||
# define S_IRUSR _S_IREAD
|
||||
# endif
|
||||
|
||||
# ifndef S_IWUSR
|
||||
# define S_IWUSR _S_IWRITE
|
||||
# endif
|
||||
|
||||
# ifdef __MINGW32__
|
||||
# define _SH_DENYNO 0x40
|
||||
# endif
|
||||
|
||||
#endif // _WIN32
|
||||
|
||||
#ifdef fileno
|
||||
# undef fileno
|
||||
#endif
|
||||
|
||||
namespace {
|
||||
#ifdef _WIN32
|
||||
// Return type of read and write functions.
|
||||
typedef int RWResult;
|
||||
|
||||
// On Windows the count argument to read and write is unsigned, so convert
|
||||
// it from size_t preventing integer overflow.
|
||||
inline unsigned convert_rwcount(std::size_t count) {
|
||||
return count <= UINT_MAX ? static_cast<unsigned>(count) : UINT_MAX;
|
||||
}
|
||||
#else
|
||||
// Return type of read and write functions.
|
||||
typedef ssize_t RWResult;
|
||||
|
||||
inline std::size_t convert_rwcount(std::size_t count) { return count; }
|
||||
#endif
|
||||
}
|
||||
|
||||
FMT_BEGIN_NAMESPACE
|
||||
|
||||
buffered_file::~buffered_file() FMT_NOEXCEPT {
|
||||
if (file_ && FMT_SYSTEM(fclose(file_)) != 0)
|
||||
report_system_error(errno, "cannot close file");
|
||||
}
|
||||
|
||||
buffered_file::buffered_file(cstring_view filename, cstring_view mode) {
|
||||
FMT_RETRY_VAL(file_,
|
||||
FMT_SYSTEM(fopen(filename.c_str(), mode.c_str())), FMT_NULL);
|
||||
if (!file_)
|
||||
FMT_THROW(system_error(errno, "cannot open file {}", filename.c_str()));
|
||||
}
|
||||
|
||||
void buffered_file::close() {
|
||||
if (!file_)
|
||||
return;
|
||||
int result = FMT_SYSTEM(fclose(file_));
|
||||
file_ = FMT_NULL;
|
||||
if (result != 0)
|
||||
FMT_THROW(system_error(errno, "cannot close file"));
|
||||
}
|
||||
|
||||
// A macro used to prevent expansion of fileno on broken versions of MinGW.
|
||||
#define FMT_ARGS
|
||||
|
||||
int buffered_file::fileno() const {
|
||||
int fd = FMT_POSIX_CALL(fileno FMT_ARGS(file_));
|
||||
if (fd == -1)
|
||||
FMT_THROW(system_error(errno, "cannot get file descriptor"));
|
||||
return fd;
|
||||
}
|
||||
|
||||
file::file(cstring_view path, int oflag) {
|
||||
int mode = S_IRUSR | S_IWUSR;
|
||||
#if defined(_WIN32) && !defined(__MINGW32__)
|
||||
fd_ = -1;
|
||||
FMT_POSIX_CALL(sopen_s(&fd_, path.c_str(), oflag, _SH_DENYNO, mode));
|
||||
#else
|
||||
FMT_RETRY(fd_, FMT_POSIX_CALL(open(path.c_str(), oflag, mode)));
|
||||
#endif
|
||||
if (fd_ == -1)
|
||||
FMT_THROW(system_error(errno, "cannot open file {}", path.c_str()));
|
||||
}
|
||||
|
||||
file::~file() FMT_NOEXCEPT {
|
||||
// Don't retry close in case of EINTR!
|
||||
// See http://linux.derkeiler.com/Mailing-Lists/Kernel/2005-09/3000.html
|
||||
if (fd_ != -1 && FMT_POSIX_CALL(close(fd_)) != 0)
|
||||
report_system_error(errno, "cannot close file");
|
||||
}
|
||||
|
||||
void file::close() {
|
||||
if (fd_ == -1)
|
||||
return;
|
||||
// Don't retry close in case of EINTR!
|
||||
// See http://linux.derkeiler.com/Mailing-Lists/Kernel/2005-09/3000.html
|
||||
int result = FMT_POSIX_CALL(close(fd_));
|
||||
fd_ = -1;
|
||||
if (result != 0)
|
||||
FMT_THROW(system_error(errno, "cannot close file"));
|
||||
}
|
||||
|
||||
long long file::size() const {
|
||||
#ifdef _WIN32
|
||||
// Use GetFileSize instead of GetFileSizeEx for the case when _WIN32_WINNT
|
||||
// is less than 0x0500 as is the case with some default MinGW builds.
|
||||
// Both functions support large file sizes.
|
||||
DWORD size_upper = 0;
|
||||
HANDLE handle = reinterpret_cast<HANDLE>(_get_osfhandle(fd_));
|
||||
DWORD size_lower = FMT_SYSTEM(GetFileSize(handle, &size_upper));
|
||||
if (size_lower == INVALID_FILE_SIZE) {
|
||||
DWORD error = GetLastError();
|
||||
if (error != NO_ERROR)
|
||||
FMT_THROW(windows_error(GetLastError(), "cannot get file size"));
|
||||
}
|
||||
unsigned long long long_size = size_upper;
|
||||
return (long_size << sizeof(DWORD) * CHAR_BIT) | size_lower;
|
||||
#else
|
||||
typedef struct stat Stat;
|
||||
Stat file_stat = Stat();
|
||||
if (FMT_POSIX_CALL(fstat(fd_, &file_stat)) == -1)
|
||||
FMT_THROW(system_error(errno, "cannot get file attributes"));
|
||||
static_assert(sizeof(long long) >= sizeof(file_stat.st_size),
|
||||
"return type of file::size is not large enough");
|
||||
return file_stat.st_size;
|
||||
#endif
|
||||
}
|
||||
|
||||
std::size_t file::read(void *buffer, std::size_t count) {
|
||||
RWResult result = 0;
|
||||
FMT_RETRY(result, FMT_POSIX_CALL(read(fd_, buffer, convert_rwcount(count))));
|
||||
if (result < 0)
|
||||
FMT_THROW(system_error(errno, "cannot read from file"));
|
||||
return internal::to_unsigned(result);
|
||||
}
|
||||
|
||||
std::size_t file::write(const void *buffer, std::size_t count) {
|
||||
RWResult result = 0;
|
||||
FMT_RETRY(result, FMT_POSIX_CALL(write(fd_, buffer, convert_rwcount(count))));
|
||||
if (result < 0)
|
||||
FMT_THROW(system_error(errno, "cannot write to file"));
|
||||
return internal::to_unsigned(result);
|
||||
}
|
||||
|
||||
file file::dup(int fd) {
|
||||
// Don't retry as dup doesn't return EINTR.
|
||||
// http://pubs.opengroup.org/onlinepubs/009695399/functions/dup.html
|
||||
int new_fd = FMT_POSIX_CALL(dup(fd));
|
||||
if (new_fd == -1)
|
||||
FMT_THROW(system_error(errno, "cannot duplicate file descriptor {}", fd));
|
||||
return file(new_fd);
|
||||
}
|
||||
|
||||
void file::dup2(int fd) {
|
||||
int result = 0;
|
||||
FMT_RETRY(result, FMT_POSIX_CALL(dup2(fd_, fd)));
|
||||
if (result == -1) {
|
||||
FMT_THROW(system_error(errno,
|
||||
"cannot duplicate file descriptor {} to {}", fd_, fd));
|
||||
}
|
||||
}
|
||||
|
||||
void file::dup2(int fd, error_code &ec) FMT_NOEXCEPT {
|
||||
int result = 0;
|
||||
FMT_RETRY(result, FMT_POSIX_CALL(dup2(fd_, fd)));
|
||||
if (result == -1)
|
||||
ec = error_code(errno);
|
||||
}
|
||||
|
||||
void file::pipe(file &read_end, file &write_end) {
|
||||
// Close the descriptors first to make sure that assignments don't throw
|
||||
// and there are no leaks.
|
||||
read_end.close();
|
||||
write_end.close();
|
||||
int fds[2] = {};
|
||||
#ifdef _WIN32
|
||||
// Make the default pipe capacity same as on Linux 2.6.11+.
|
||||
enum { DEFAULT_CAPACITY = 65536 };
|
||||
int result = FMT_POSIX_CALL(pipe(fds, DEFAULT_CAPACITY, _O_BINARY));
|
||||
#else
|
||||
// Don't retry as the pipe function doesn't return EINTR.
|
||||
// http://pubs.opengroup.org/onlinepubs/009696799/functions/pipe.html
|
||||
int result = FMT_POSIX_CALL(pipe(fds));
|
||||
#endif
|
||||
if (result != 0)
|
||||
FMT_THROW(system_error(errno, "cannot create pipe"));
|
||||
// The following assignments don't throw because read_fd and write_fd
|
||||
// are closed.
|
||||
read_end = file(fds[0]);
|
||||
write_end = file(fds[1]);
|
||||
}
|
||||
|
||||
buffered_file file::fdopen(const char *mode) {
|
||||
// Don't retry as fdopen doesn't return EINTR.
|
||||
FILE *f = FMT_POSIX_CALL(fdopen(fd_, mode));
|
||||
if (!f)
|
||||
FMT_THROW(system_error(errno,
|
||||
"cannot associate stream with file descriptor"));
|
||||
buffered_file bf(f);
|
||||
fd_ = -1;
|
||||
return bf;
|
||||
}
|
||||
|
||||
long getpagesize() {
|
||||
#ifdef _WIN32
|
||||
SYSTEM_INFO si;
|
||||
GetSystemInfo(&si);
|
||||
return si.dwPageSize;
|
||||
#else
|
||||
long size = FMT_POSIX_CALL(sysconf(_SC_PAGESIZE));
|
||||
if (size < 0)
|
||||
FMT_THROW(system_error(errno, "cannot get memory page size"));
|
||||
return size;
|
||||
#endif
|
||||
}
|
||||
FMT_END_NAMESPACE
|
||||
|
||||
65
galmonmon.cc
65
galmonmon.cc
|
|
@ -42,10 +42,22 @@ class StateKeeper
|
|||
public:
|
||||
typedef std::variant<bool, double, string> var_t;
|
||||
void setBoolNames(string_view name, string_view offName, string_view onName);
|
||||
std::optional<string> reportState(string_view thing, string_view name, var_t state, time_t now=0);
|
||||
std::optional<string> reportState(string_view thing, string_view name, var_t state, const std::string& state_text="");
|
||||
std::optional<string> getState(string_view thing, string_view name);
|
||||
|
||||
|
||||
std::optional<string> getPrevState(string_view thing, string_view name);
|
||||
|
||||
struct State
|
||||
{
|
||||
var_t state;
|
||||
time_t since;
|
||||
string text;
|
||||
};
|
||||
|
||||
std::optional<State> getFullState(string_view thing, string_view name);
|
||||
std::optional<State> getPrevFullState(string_view thing, string_view name);
|
||||
|
||||
private:
|
||||
struct Names
|
||||
{
|
||||
|
|
@ -53,11 +65,6 @@ private:
|
|||
};
|
||||
map<string, Names> names;
|
||||
|
||||
struct State
|
||||
{
|
||||
var_t state;
|
||||
time_t since;
|
||||
};
|
||||
|
||||
struct ThingState
|
||||
{
|
||||
|
|
@ -99,6 +106,15 @@ std::optional<string> StateKeeper::getState(string_view thing, string_view name)
|
|||
return std::optional<string>();
|
||||
}
|
||||
|
||||
std::optional<StateKeeper::State> StateKeeper::getFullState(string_view thing, string_view name)
|
||||
{
|
||||
if(states.count((string)thing) && states[(string)thing].count((string) name) && states[(string)thing][(string)name].live) {
|
||||
return states[(string)thing][(string)name].live;
|
||||
}
|
||||
return std::optional<StateKeeper::State>();
|
||||
}
|
||||
|
||||
|
||||
std::optional<string> StateKeeper::getPrevState(string_view thing, string_view name)
|
||||
{
|
||||
if(states.count((string)thing) && states[(string)thing].count((string) name) && states[(string)thing][(string)name].prev) {
|
||||
|
|
@ -107,26 +123,34 @@ std::optional<string> StateKeeper::getPrevState(string_view thing, string_view n
|
|||
return std::optional<string>();
|
||||
}
|
||||
|
||||
std::optional<StateKeeper::State> StateKeeper::getPrevFullState(string_view thing, string_view name)
|
||||
{
|
||||
if(states.count((string)thing) && states[(string)thing].count((string) name) && states[(string)thing][(string)name].prev) {
|
||||
return states[(string)thing][(string)name].prev;
|
||||
}
|
||||
return std::optional<StateKeeper::State>();
|
||||
}
|
||||
|
||||
std::optional<string> StateKeeper::reportState(string_view thing, string_view name, var_t newstate, time_t now)
|
||||
|
||||
std::optional<string> StateKeeper::reportState(string_view thing, string_view name, var_t newstate, const std::string& state_text)
|
||||
{
|
||||
auto& state = states[(string)thing][(string)name];
|
||||
std::optional<string> ret;
|
||||
|
||||
if(!now)
|
||||
now = time(0);
|
||||
time_t now = time(0);
|
||||
|
||||
if(!state.live) { // we had no state yet
|
||||
state.live = State{newstate, now};
|
||||
state.live = State{newstate, now, state_text};
|
||||
state.provisional.reset(); // for good measure
|
||||
return ret;
|
||||
}
|
||||
else if(state.live->state == newstate) { // confirmation of current state
|
||||
state.live->text = state_text; // update text perhaps
|
||||
state.provisional.reset();
|
||||
return ret;
|
||||
}
|
||||
else if(!state.provisional) { // new provisional state
|
||||
state.provisional = State{newstate, now};
|
||||
state.provisional = State{newstate, now, state_text};
|
||||
return ret;
|
||||
}
|
||||
else {
|
||||
|
|
@ -178,6 +202,9 @@ int main(int argc, char **argv)
|
|||
CLI::App app(program);
|
||||
|
||||
app.add_flag("--version", doVERSION, "show program version and copyright");
|
||||
app.add_option("--url,-u", url, "URL of navparse process to retrieve status from");
|
||||
bool doTweet{false};
|
||||
app.add_flag("--tweet,-t", doTweet, "Actually send out tweets");
|
||||
|
||||
try {
|
||||
app.parse(argc, argv);
|
||||
|
|
@ -191,14 +218,15 @@ int main(int argc, char **argv)
|
|||
}
|
||||
|
||||
g_sk.setBoolNames("health", "healthy", "unhealthy");
|
||||
g_sk.setBoolNames("eph-too-old", "ephemeris fresh", "ephemeris too old");
|
||||
g_sk.setBoolNames("eph-too-old", "ephemeris fresh", "ephemeris aged");
|
||||
g_sk.setBoolNames("silent", "observed", "not observed");
|
||||
|
||||
std::variant<bool, string> tst;
|
||||
|
||||
auto observers = nlohmann::json::parse(mc.getURL(url+"observers.json"));
|
||||
|
||||
sendTweet("Galmonmon " +string(g_gitHash)+ " started, " + std::to_string(observers.size()) +" observers seen");
|
||||
|
||||
// sendTweet("Galmonmon " +string(g_gitHash)+ " started, " + std::to_string(observers.size()) +" observers seen");
|
||||
cout<<("Galmonmon " +string(g_gitHash)+ " started, " + std::to_string(observers.size()) +" observers seen")<<endl;
|
||||
|
||||
string meh="🤔";
|
||||
|
|
@ -261,9 +289,9 @@ int main(int argc, char **argv)
|
|||
auto healthchange = g_sk.reportState(fullName, "health", sv["healthissue"]!=0);
|
||||
std::optional<string> tooOldChange;
|
||||
if(gnssid == 2)
|
||||
tooOldChange = g_sk.reportState(fullName, "eph-too-old", sv["eph-age-m"] > 120);
|
||||
tooOldChange = g_sk.reportState(fullName, "eph-too-old", sv["eph-age-m"] > 180, fmt::sprintf("%.2f", (double)sv["eph-age-m"]));
|
||||
else
|
||||
tooOldChange = g_sk.reportState(fullName, "eph-too-old", sv["eph-age-m"] > 140);
|
||||
tooOldChange = g_sk.reportState(fullName, "eph-too-old", sv["eph-age-m"] > 140, fmt::sprintf("%.2f", (double)sv["eph-age-m"]));
|
||||
|
||||
auto seenChange = g_sk.reportState(fullName, "silent", notseen);
|
||||
|
||||
|
|
@ -302,7 +330,7 @@ int main(int argc, char **argv)
|
|||
out<< *healthchange<<" ";
|
||||
if(tooOldChange) {
|
||||
out<< "Ephemeris age: "<<*tooOldChange<<", new value: "<< fmt::sprintf("%.02f", (double)sv["eph-age-m"])<<" minutes, old: ";
|
||||
out<< *g_sk.getPrevState(fullName, "eph-too-old");
|
||||
out<< g_sk.getPrevFullState(fullName, "eph-too-old")->text <<" minutes";
|
||||
}
|
||||
if(seenChange)
|
||||
out<< *seenChange<<" ";
|
||||
|
|
@ -347,8 +375,9 @@ int main(int argc, char **argv)
|
|||
tweet += " " + fullName +": ";
|
||||
tweet += out.str();
|
||||
|
||||
|
||||
sendTweet(tweet);
|
||||
|
||||
if(doTweet)
|
||||
sendTweet(tweet);
|
||||
if(first)
|
||||
cout<<"\n";
|
||||
first=false;
|
||||
|
|
|
|||
|
|
@ -171,11 +171,11 @@ void sendProtobuf(string_view dir, time_t startTime, time_t stopTime=0)
|
|||
int main(int argc, char** argv)
|
||||
{
|
||||
bool doVERSION{false};
|
||||
|
||||
/*
|
||||
CLI::App app(program);
|
||||
|
||||
app.add_flag("--version", doVERSION, "show program version and copyright");
|
||||
|
||||
app.allow_extras(true); // allow bare positional parameters
|
||||
try {
|
||||
app.parse(argc, argv);
|
||||
} catch(const CLI::Error &e) {
|
||||
|
|
@ -186,7 +186,7 @@ int main(int argc, char** argv)
|
|||
showVersion(program, g_gitHash);
|
||||
exit(0);
|
||||
}
|
||||
|
||||
*/
|
||||
signal(SIGPIPE, SIG_IGN);
|
||||
if(argc < 3) {
|
||||
cout<<"Syntax: navcat storage start stop"<<endl;
|
||||
|
|
|
|||
24
navdump.cc
24
navdump.cc
|
|
@ -28,6 +28,7 @@
|
|||
#include <unistd.h>
|
||||
#include "githash.h"
|
||||
#include "version.hh"
|
||||
#include "rinex.hh"
|
||||
|
||||
static char program[]="navdump";
|
||||
|
||||
|
|
@ -81,15 +82,6 @@ string beidouHealth(int in)
|
|||
return ret;
|
||||
}
|
||||
|
||||
double utcFromGPS(int wn, double tow)
|
||||
{
|
||||
return (315964800 + wn * 7*86400 + tow - 18);
|
||||
}
|
||||
|
||||
static double utcFromGST(int wn, double tow)
|
||||
{
|
||||
return (935280000.0 + wn * 7*86400 + tow - 18);
|
||||
}
|
||||
|
||||
// GALILEO ONLY!!
|
||||
template<typename T>
|
||||
|
|
@ -295,7 +287,8 @@ try
|
|||
ofstream loccsv;
|
||||
loccsv.open ("jeff.csv", std::ofstream::out | std::ofstream::app);
|
||||
//loccsv<<"timestamp lat lon altitude accuracy\n";
|
||||
|
||||
|
||||
// RINEXNavWriter rnw("test.rnx");
|
||||
|
||||
for(;;) {
|
||||
char bert[4];
|
||||
|
|
@ -392,8 +385,13 @@ try
|
|||
cout <<" have complete ephemeris at " << gm.iodnav;
|
||||
|
||||
galEphemeris[sv] = gm;
|
||||
|
||||
int start = utcFromGST(gm.wn, gm.tow);
|
||||
SatID sid;
|
||||
sid.gnss=2;
|
||||
sid.sv = sv;
|
||||
sid.sigid=1;
|
||||
|
||||
|
||||
int start = utcFromGST(gm.wn, (int)gm.tow);
|
||||
|
||||
SP3Entry e{2, sv, start};
|
||||
auto bestSP3 = lower_bound(g_sp3s.begin(), g_sp3s.end(), e, sp3Order);
|
||||
|
|
@ -429,6 +427,8 @@ try
|
|||
if(!oldEph[sv].sqrtA)
|
||||
oldEph[sv] = gm;
|
||||
else if(oldEph[sv].iodnav != gm.iodnav) {
|
||||
// rnw.emitEphemeris(sid, gm);
|
||||
|
||||
cout<<" disco! "<< oldEph[sv].iodnav << " - > "<<gm.iodnav <<", "<< (gm.getT0e() - oldEph[sv].getT0e())/3600.0 <<" hours-jump insta-age "<<ephAge(gm.tow, gm.getT0e())/3600.0<<" hours";
|
||||
Point oldPoint, newPoint;
|
||||
getCoordinates(gm.tow, oldEph[sv], &oldPoint);
|
||||
|
|
|
|||
60
navmon.cc
60
navmon.cc
|
|
@ -141,13 +141,32 @@ std::string humanTime(time_t t)
|
|||
return buffer;
|
||||
}
|
||||
|
||||
std::string humanTimeShort(time_t t)
|
||||
{
|
||||
static bool set_tz = false;
|
||||
struct tm tm={0};
|
||||
gmtime_r(&t, &tm);
|
||||
|
||||
if (!set_tz) {
|
||||
setenv("TZ", "UTC", 1); // We think in UTC.
|
||||
tzset();
|
||||
set_tz = true;
|
||||
}
|
||||
|
||||
char buffer[80];
|
||||
strftime(buffer, sizeof(buffer), "%Y-%m-%d %H:%M", &tm);
|
||||
// strftime(buffer, sizeof(buffer), "%F %T ", &tm);
|
||||
return buffer;
|
||||
}
|
||||
|
||||
|
||||
std::string humanTime(time_t t, uint32_t nanoseconds)
|
||||
{
|
||||
struct tm tm={0};
|
||||
gmtime_r(&t, &tm);
|
||||
|
||||
char buffer[80];
|
||||
std::string fmt = "%a, %d %b %Y %H:%M:"+fmt::sprintf("%07.04f", tm.tm_sec + nanoseconds/1000000000.0) +" %z";
|
||||
std::string fmt = "%a, %d %b %Y %H:%M:"+fmt::sprintf("%07.4f", tm.tm_sec + nanoseconds/1000000000.0) +" %z";
|
||||
|
||||
strftime(buffer, sizeof(buffer), fmt.c_str(), &tm);
|
||||
return buffer;
|
||||
|
|
@ -236,3 +255,42 @@ double numUra(uint8_t ura)
|
|||
return -1;
|
||||
}
|
||||
|
||||
char getGNSSChar(int id)
|
||||
{
|
||||
if(id==0)
|
||||
return 'G';
|
||||
if(id==2)
|
||||
return 'E';
|
||||
if(id==3)
|
||||
return 'C';
|
||||
if(id==6)
|
||||
return 'R';
|
||||
else
|
||||
return '0'+id;
|
||||
}
|
||||
|
||||
std::string makeSatIDName(const SatID& satid)
|
||||
{
|
||||
return fmt::sprintf("%c%02d@%d", getGNSSChar(satid.gnss), satid.sv, satid.sigid);
|
||||
}
|
||||
std::string makeSatPartialName(const SatID& satid)
|
||||
{
|
||||
return fmt::sprintf("%c%02d", getGNSSChar(satid.gnss), satid.sv);
|
||||
}
|
||||
|
||||
|
||||
int g_dtLS{18}, g_dtLSBeidou{4};
|
||||
uint64_t utcFromGST(int wn, int tow)
|
||||
{
|
||||
return (935280000 + wn * 7*86400 + tow - g_dtLS);
|
||||
}
|
||||
|
||||
double utcFromGST(int wn, double tow)
|
||||
{
|
||||
return (935280000.0 + wn * 7*86400 + tow - g_dtLS);
|
||||
}
|
||||
|
||||
double utcFromGPS(int wn, double tow)
|
||||
{
|
||||
return (315964800 + wn * 7*86400 + tow - g_dtLS);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -13,6 +13,7 @@ size_t readn2(int fd, void* buffer, size_t len);
|
|||
size_t readn2Timeout(int fd, void* buffer, size_t len, double* timeout);
|
||||
std::string humanTimeNow();
|
||||
std::string humanTime(time_t t);
|
||||
std::string humanTimeShort(time_t t);
|
||||
std::string humanTime(time_t t, uint32_t nanoseconds);
|
||||
struct SatID
|
||||
{
|
||||
|
|
@ -61,3 +62,11 @@ double numUra(uint8_t ura);
|
|||
|
||||
|
||||
|
||||
char getGNSSChar(int id);
|
||||
std::string makeSatIDName(const SatID& satid);
|
||||
std::string makeSatPartialName(const SatID& satid);
|
||||
|
||||
extern int g_dtLS, g_dtLSBeidou;
|
||||
uint64_t utcFromGST(int wn, int tow);
|
||||
double utcFromGST(int wn, double tow);
|
||||
double utcFromGPS(int wn, double tow);
|
||||
|
|
|
|||
86
navparse.cc
86
navparse.cc
|
|
@ -80,21 +80,7 @@ struct GNSSReceiver
|
|||
};
|
||||
|
||||
|
||||
int g_dtLS{18}, g_dtLSBeidou{4};
|
||||
uint64_t utcFromGST(int wn, int tow)
|
||||
{
|
||||
return (935280000 + wn * 7*86400 + tow - g_dtLS);
|
||||
}
|
||||
|
||||
double utcFromGST(int wn, double tow)
|
||||
{
|
||||
return (935280000.0 + wn * 7*86400 + tow - g_dtLS);
|
||||
}
|
||||
|
||||
double utcFromGPS(int wn, double tow)
|
||||
{
|
||||
return (315964800 + wn * 7*86400 + tow - g_dtLS);
|
||||
}
|
||||
|
||||
|
||||
void SVIOD::addGalileoWord(std::basic_string_view<uint8_t> page)
|
||||
|
|
@ -313,28 +299,6 @@ std::string humanTime(int gnssid, int wn, int tow)
|
|||
strftime(buffer, sizeof(buffer), "%a, %d %b %Y %T %z", &tm);
|
||||
return buffer;
|
||||
}
|
||||
char getGNSSChar(int id)
|
||||
{
|
||||
if(id==0)
|
||||
return 'G';
|
||||
if(id==2)
|
||||
return 'E';
|
||||
if(id==3)
|
||||
return 'C';
|
||||
if(id==6)
|
||||
return 'R';
|
||||
else
|
||||
return '0'+id;
|
||||
}
|
||||
|
||||
std::string makeSatIDName(const SatID& satid)
|
||||
{
|
||||
return fmt::sprintf("%c%02d@%d", getGNSSChar(satid.gnss), satid.sv, satid.sigid);
|
||||
}
|
||||
std::string makeSatPartialName(const SatID& satid)
|
||||
{
|
||||
return fmt::sprintf("%c%02d", getGNSSChar(satid.gnss), satid.sv);
|
||||
}
|
||||
|
||||
std::optional<double> getHzCorrection(time_t now, int src, unsigned int gnssid, unsigned int sigid, const svstats_t& svstats)
|
||||
{
|
||||
|
|
@ -1388,6 +1352,7 @@ try
|
|||
g_gpsalmakeeper.set(g_gpsalma);
|
||||
lastWebSync = time(0);
|
||||
}
|
||||
|
||||
char bert[6];
|
||||
if(fread(bert, 1, 6, stdin) != 6 || bert[0]!='b' || bert[1]!='e' || bert[2] !='r' || bert[3]!='t') {
|
||||
cerr<<"EOF or bad magic"<<endl;
|
||||
|
|
@ -1404,6 +1369,55 @@ try
|
|||
|
||||
NavMonMessage nmm;
|
||||
nmm.ParseFromString(string(buffer, len));
|
||||
/*
|
||||
static time_t lastCovSyncHour;
|
||||
if(nmm.localutcseconds() / 1800 > (unsigned int)lastCovSyncHour) {
|
||||
lastCovSyncHour = nmm.localutcseconds() / 1800;
|
||||
int tow;
|
||||
static int totexceeds, totcells;
|
||||
try {
|
||||
tow=latestTow(2, g_svstats);
|
||||
vector<Point> sats;
|
||||
for(const auto &g : g_galileoalma) {
|
||||
Point sat;
|
||||
getCoordinates(tow, g.second, &sat);
|
||||
|
||||
if(g.first < 0)
|
||||
continue;
|
||||
SatID id{2,(uint32_t)g.first,1};
|
||||
const auto& svstat = g_svstats[id];
|
||||
if(svstat.completeIOD() && svstat.liveIOD().sisa == 255) {
|
||||
continue;
|
||||
}
|
||||
if(svstat.e1bhs || svstat.e1bdvs)
|
||||
continue;
|
||||
sats.push_back(sat);
|
||||
}
|
||||
|
||||
auto cov = emitCoverage(sats);
|
||||
int exceeds=0, cells=0;
|
||||
for(const auto& latvect : cov) {
|
||||
for(const auto& longpair : latvect.second) {
|
||||
cells++;
|
||||
if(get<4>(longpair) >= 6.0)
|
||||
exceeds++;
|
||||
// else
|
||||
//cout<<get<6>(longpair) << endl;
|
||||
}
|
||||
}
|
||||
totexceeds += exceeds;
|
||||
totcells += cells;
|
||||
fmt::printf("At %s, %.2f%% (%d) of %d cells exceeded PDOP 6 for 5 degrees horizon (%d sats), running %.2f%%\n", humanTime(nmm.localutcseconds()), 100.0*exceeds/cells, exceeds, cells, sats.size(), 100.0*totexceeds/totcells);
|
||||
}
|
||||
catch(std::exception&e) {
|
||||
cout<<"Error with coverage: "<<e.what()<<endl;
|
||||
}
|
||||
|
||||
}
|
||||
*/
|
||||
|
||||
|
||||
|
||||
if(nmm.type() == NavMonMessage::ReceptionDataType) {
|
||||
int gnssid = nmm.rd().gnssid();
|
||||
int sv = nmm.rd().gnsssv();
|
||||
|
|
|
|||
Binary file not shown.
|
|
@ -0,0 +1,173 @@
|
|||
#include <iostream>
|
||||
#include "rinex.hh"
|
||||
#include "navmon.hh"
|
||||
#include <map>
|
||||
#include "fmt/format.h"
|
||||
#include "fmt/printf.h"
|
||||
#include <fstream>
|
||||
#include <vector>
|
||||
#include <deque>
|
||||
#include <thread>
|
||||
#include <future>
|
||||
#include "ephemeris.hh"
|
||||
#include <set>
|
||||
|
||||
using namespace std;
|
||||
|
||||
struct svstat
|
||||
{
|
||||
int health{0};
|
||||
int napa{0};
|
||||
int stale{0};
|
||||
};
|
||||
|
||||
template<typename T>
|
||||
struct HanderOuter
|
||||
{
|
||||
HanderOuter(const std::deque<T>& things) : d_things(things)
|
||||
{}
|
||||
|
||||
|
||||
bool getOne(T& str)
|
||||
{
|
||||
std::lock_guard<std::mutex> mut(d_mut);
|
||||
if(d_things.empty())
|
||||
return false;
|
||||
str = d_things.front();
|
||||
d_things.pop_front();
|
||||
return true;
|
||||
}
|
||||
std::deque<T> d_things;
|
||||
|
||||
std::mutex d_mut;
|
||||
|
||||
};
|
||||
|
||||
typedef map<SatID, map<time_t, svstat>> stat_t;
|
||||
|
||||
auto worker(HanderOuter<string>* ho)
|
||||
{
|
||||
std::string file;
|
||||
auto stat = std::make_unique<stat_t>();
|
||||
while(ho->getOne(file)) {
|
||||
try {
|
||||
RINEXReader rr(file);
|
||||
RINEXEntry e;
|
||||
|
||||
while(rr.get(e)) {
|
||||
if(e.gnss != 2 || e.sv == 14 || e.sv == 18)
|
||||
continue;
|
||||
SatID sid{(uint32_t)e.gnss, (uint32_t)e.sv, 0};
|
||||
auto& h=(*stat)[sid][e.t/3600];
|
||||
|
||||
if(e.sisa < 0) {
|
||||
h.napa++;
|
||||
}
|
||||
|
||||
if(e.health) {
|
||||
h.health++;
|
||||
}
|
||||
|
||||
|
||||
if(fabs(ephAge(e.tow, e.toe)) > 4*3600) {
|
||||
// cout << humanTime(e.t)<<": "<<ephAge(e.tow, e.toe)<<" tow "<< e.tow<<" toe "<< e.toe << endl;
|
||||
h.stale++;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
catch(std::exception& e) {
|
||||
cerr<<"Error processing file "<<file<<": "<<e.what()<<endl;
|
||||
}
|
||||
}
|
||||
return std::move(stat);
|
||||
}
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
|
||||
|
||||
ifstream filefile(argv[1]);
|
||||
string fname;
|
||||
deque<string> files;
|
||||
while(getline(filefile, fname))
|
||||
files.push_back(fname);
|
||||
|
||||
HanderOuter<string> ho(files);
|
||||
|
||||
vector<std::future<std::unique_ptr<stat_t>>> futs;
|
||||
for(int n=0; n < 5; ++n)
|
||||
futs.push_back(std::async(worker, &ho));
|
||||
|
||||
stat_t stat;
|
||||
for(auto& f : futs) {
|
||||
auto s = f.get();
|
||||
for(const auto& e : *s) {
|
||||
for(const auto& h : e.second) {
|
||||
auto& u = stat[e.first][h.first];
|
||||
u.napa += h.second.napa;
|
||||
u.health += h.second.health;
|
||||
u.stale += h.second.stale;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int totnapa{0}, tothours{0}, totstale{0}, totissue{0};
|
||||
int tothealth{0};
|
||||
ofstream dump("dump");
|
||||
set<time_t> hours;
|
||||
for(const auto& sv : stat) {
|
||||
cout<<makeSatPartialName(sv.first)<<": "<<sv.second.size()<<" hours, ";
|
||||
time_t start = 3600*sv.second.begin()->first;
|
||||
time_t stop = 3600*sv.second.rbegin()->first;
|
||||
cout<<humanTime(start) <<" - " << humanTime(stop) <<": ";
|
||||
|
||||
|
||||
int napa=0, health=0, stale=0, issue=0;
|
||||
for(const auto& h : sv.second) {
|
||||
hours.insert(h.first);
|
||||
if(sv.first.sv==33)
|
||||
dump<<humanTime(3600 * h.first)<<" napa "<<h.second.napa<<" health "<<h.second.health <<" stale "<<h.second.stale <<endl;
|
||||
if(h.second.napa)
|
||||
++napa;
|
||||
if(h.second.health)
|
||||
++health;
|
||||
if(h.second.stale)
|
||||
++stale;
|
||||
|
||||
if(h.second.napa || h.second.health || h.second.stale)
|
||||
++issue;
|
||||
}
|
||||
|
||||
totnapa += napa;
|
||||
tothealth += health;
|
||||
totstale += stale;
|
||||
totissue += issue;
|
||||
tothours += sv.second.size();
|
||||
cout<< fmt::sprintf("%.2f%% NAPA (%d), ", 100.0*napa/sv.second.size(), napa);
|
||||
cout<< fmt::sprintf("%.2f%% stale (%d), ", 100.0*stale/sv.second.size(), stale);
|
||||
cout<< fmt::sprintf("%.2f%% unhealthy (%d)\n", 100.0*health/sv.second.size(), health);
|
||||
}
|
||||
cout<<"All slots: ";
|
||||
cout<< fmt::sprintf("%.2f%% NAPA (%d), ", 100.0*totnapa/tothours, totnapa);
|
||||
cout<< fmt::sprintf("%.2f%% stale (%d), ", 100.0*totstale/tothours, totstale);
|
||||
cout<< fmt::sprintf("%.2f%% unhealthy (%d), ", 100.0*tothealth/tothours, tothealth);
|
||||
cout<< fmt::sprintf("%.2f%% issue (%d)\n", 100.0*totissue/tothours, totissue);
|
||||
|
||||
int misnum=0;
|
||||
for(const auto& sv : stat) {
|
||||
cout<<makeSatPartialName(sv.first)<<": ";
|
||||
|
||||
set<time_t> phours = hours;
|
||||
for(const auto& h : sv.second) {
|
||||
phours.erase(h.first);
|
||||
}
|
||||
for(const auto& missing : phours) {
|
||||
misnum++;
|
||||
cout<<" "<<humanTimeShort(missing*3600);
|
||||
}
|
||||
cout<<endl;
|
||||
}
|
||||
cout<<"Missing "<<misnum<<" SV-hours of data, or "<< misnum*100/(stat.size()*hours.size())<<"%\n";
|
||||
|
||||
}
|
||||
|
|
@ -38,6 +38,24 @@ TEST_CASE("sp3") {
|
|||
|
||||
}
|
||||
|
||||
#include "rinex.hh"
|
||||
TEST_CASE("rinex") {
|
||||
RINEXReader rinex("./rinex/PTGG00PHL_R_20193500000_01D_MN.rnx.gz");
|
||||
RINEXEntry e;
|
||||
REQUIRE(rinex.get(e));
|
||||
CHECK(e.gnss == 0);
|
||||
CHECK(e.sv == 2 );
|
||||
CHECK(e.sisa==2 ) ;
|
||||
|
||||
REQUIRE(rinex.get(e));
|
||||
CHECK(e.gnss == 0);
|
||||
CHECK(e.sv == 5);
|
||||
CHECK(e.sisa==2.0);
|
||||
|
||||
RINEXNavWriter rnw("test.rnx");
|
||||
}
|
||||
|
||||
|
||||
TEST_CASE("truncation") {
|
||||
CHECK(truncPrec(123.0, 0) == 123.0);
|
||||
CHECK(truncPrec(123.123, 1) == 123.1);
|
||||
|
|
|
|||
Loading…
Reference in New Issue