diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | parse.y | 1 |
2 files changed, 5 insertions, 0 deletions
@@ -684,3 +684,7 @@ Changes since rc-1.5b2 Feature: add `-I' flag (definitively not interactive) for compatibility with Plan 9 rc. + +2000-07-27 + + Feature: the "equals hack". @@ -127,6 +127,7 @@ sword : comword | keyword { $$ = mk(nWord,$1, NULL); } word : sword + | word '=' sword { $$ = mk(nConcat,$1,mk(nConcat,mk(nWord,"=",NULL),$3)); } | word '^' sword { $$ = mk(nConcat,$1,$3); } comword : '$' sword { $$ = mk(nVar,$2); } |