at least _parse_ the construct ${foo+(bar)} correctly

(whether the output is correct is still up for debate)
2010-02-18 17:31:23 +00:00
parent 0d1083fc9c
commit 5beee95d6b
3 changed files with 95 additions and 6 deletions
--- a/lex.c
+++ b/lex.c
@ -22,7 +22,7 @@

 #include "sh.h"

-__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.107 2010/01/29 09:34:28 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.108 2010/02/18 17:31:23 tg Exp $");

 /*
 * states while lexing word
@ -685,7 +685,7 @@ yylex(int cf)
 				*wp++ = CSUBST;
 				*wp++ = /*{*/ '}';
 			} else
-				goto Sbase1;
+				goto Sbase2;
 			break;

 		case STBRACE: