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Tweak visual format

pull/1/merge
Thibault Duplessis 2012-03-05 00:34:57 +01:00
parent 2db97641b4
commit ace948356d
1 changed files with 2 additions and 6 deletions
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8
chess/src/main/scala/format/Visual.scala
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@ -15,8 +15,6 @@ import Pos.posAt
*/
object Visual extends Format[Board] {
private lazy val pieces = Role.all map { r ⇒ (r.forsyth, r) } toMap
def <<(source: String): Board = {
val lines = source.lines.toList
val filtered = lines.size match {
@ -30,11 +28,9 @@ object Visual extends Format[Board] {
(l, y) = line
char ← (l zipWithIndex)
(c, x) = char
if pieces.keySet(c toLower)
role ← Role forsyth c.toLower
} yield {
posAt(x + 1, 8 - y) map { pos ⇒
pos -> (Color(c isUpper) - pieces(c toLower))
}
posAt(x + 1, 8 - y) map { pos ⇒ pos -> (Color(c isUpper) - role) }
}) flatten
) withHistory History.noCastle
}