diff options
Diffstat (limited to 'toke.c')
| -rw-r--r-- | toke.c | 15 |
1 files changed, 13 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Header: toke.c,v 3.0 89/10/18 15:32:33 lwall Locked $ +/* $Header: toke.c,v 3.0.1.1 89/10/26 23:26:21 lwall Locked $ * * Copyright (c) 1989, Larry Wall * @@ -6,6 +6,9 @@ * as specified in the README file that comes with the perl 3.0 kit. * * $Log: toke.c,v $ + * Revision 3.0.1.1 89/10/26 23:26:21 lwall + * patch1: disambiguated word after "sort" better + * * Revision 3.0 89/10/18 15:32:33 lwall * 3.0 baseline * @@ -865,7 +868,15 @@ yylex() fatal("sort is now a reserved word"); if (isascii(*s) && (isalpha(*s) || *s == '_')) { for (d = s; isalpha(*d) || isdigit(*d) || *d == '_'; d++) ; - if (d >= bufend || isspace(*d)) + strncpy(tokenbuf,s,d-s); + if (strNE(tokenbuf,"keys") && + strNE(tokenbuf,"values") && + strNE(tokenbuf,"split") && + strNE(tokenbuf,"grep") && + strNE(tokenbuf,"readdir") && + strNE(tokenbuf,"unpack") && + strNE(tokenbuf,"do") && + (d >= bufend || isspace(*d)) ) *(--s) = '\\'; /* force next ident to WORD */ } LOP(O_SORT); |