X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=parser.l;h=061d6ca86f5911e8ccae3f7ffc7df89e28672345;hb=ce28a7755e28a2d0d8d5887d8de1660dd7400340;hp=48b94ff6719d99b9b4a9c03354557205843cbe8c;hpb=6b4cbebae8139b8877f158d7ab4125bc27dcb7e5;p=xboard.git

diff --git a/parser.l b/parser.l
index 48b94ff..061d6ca 100644
--- a/parser.l
+++ b/parser.l
@@ -620,7 +620,7 @@ extern void CopyBoard P((Board to, Board from));
     cl.ftIn = yytext[1+skip] - AAA;
     cl.promoCharIn = NULLCHAR;
 
-    if(yyleng-skip > 3 && (gameInfo.variant == VariantShogi || gameInfo.variant == VariantSChess)) /* [HGM] can have Shogi-style promotion */
+    if(yyleng-skip > 3) /* [HGM] in some variants pieces promote */
         cl.promoCharIn = yytext[yyleng-1-(yytext[yyleng-1]==')')];
     if(cl.promoCharIn == '+' && gameInfo.variant != VariantShogi) cl.promoCharIn = NULLCHAR; // + means check outside Shogi
 
@@ -687,7 +687,7 @@ extern void CopyBoard P((Board to, Board from));
     cl.ftIn = yytext[2+skip] - AAA;
     cl.promoCharIn = NULLCHAR;
 
-    if(yyleng-skip > 4 && (gameInfo.variant == VariantShogi || gameInfo.variant == VariantSChess)) /* [HGM] can have Shogi-style promotion */
+    if(yyleng-skip > 4) /* [HGM] in some variants pieces promote */
         cl.promoCharIn = yytext[yyleng-1-(yytext[yyleng-1]==')')];
     if(cl.promoCharIn == '+' && gameInfo.variant != VariantShogi) cl.promoCharIn = NULLCHAR; // + means check outside Shogi
 
@@ -823,6 +823,9 @@ extern void CopyBoard P((Board to, Board from));
 }
 
 [A-Za-z][@*][a-l][0-9] {
+
+    if (yyskipmoves) return (int) AmbiguousMove; /* not disambiguated */
+
     /* Bughouse piece drop. */
     currentMoveString[1] = '@';
     currentMoveString[2] = yytext[2];
@@ -899,19 +902,19 @@ extern void CopyBoard P((Board to, Board from));
     return (int) (ToUpper(yytext[0]) == 'W' ? BlackWins : WhiteWins);
 }
 
-("{"[^\}\n]*"} ")?(1-0|"1 - 0"|"1/0"|"1 / 0"|"1:0"|"1 : 0")(" (".*")"|" {".*"}")? { 
+("{"[^\}]*"}"[ \n])?(1-0|"1 - 0"|"1/0"|"1 / 0"|"1:0"|"1 : 0")(" (".*")"|" {".*"}")? { 
     return (int) WhiteWins;
 }
 
-("{"[^\}\n]*"} ")?(0-1|"0 - 1"|"0/1"|"0 / 1"|"0:1"|"0 : 1")(" (".*")"|" {".*"}")? { 
+("{"[^\}]*"}"[ \n])?(0-1|"0 - 1"|"0/1"|"0 / 1"|"0:1"|"0 : 1")(" (".*")"|" {".*"}")? { 
     return (int) BlackWins;
 }
 
-("{"[^\}\n]*"} ")?("1/2"|"1 / 2")(" "?[-:]" "?("1/2"|"1 / 2"))?(" (".*")"|" {".*"}")? {
+("{"[^\}]*"}"[ \n])?("1/2"|"1 / 2")(" "?[-:]" "?("1/2"|"1 / 2"))?(" (".*")"|" {".*"}")? {
     return (int) GameIsDrawn;
 }
 
-("{"[^\}\n]*"} ")?"*"(" (".*")"|" {".*"}")? {
+("{"[^\}]*"}"[ \n])?"*"(" (".*")"|" {".*"}")? {
     return (int) GameUnfinished;
 }