- Do not assume a zero-byte terminator exists in the source
- Ignore exponent if format does not contain scientific
- Require exponent if format does not contain fixed
- Add support for hexfloat parsing
- Fail if a plus sign is present
- Add bitwise operations to chars_format
- Avoid use of unnamed namespace in header file
- Detect whether charconv is present and if floating point charconv is supported
Andrew Tribick