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- To: vim_dev@googlegroups.com
- Subject: Patch 7.4.437
- Fcc: outbox
- From: Bram Moolenaar <Bram@moolenaar.net>
- Mime-Version: 1.0
- Content-Type: text/plain; charset=UTF-8
- Content-Transfer-Encoding: 8bit
- ------------
-
- Patch 7.4.437
- Problem: New and old regexp engine are not consistent.
- Solution: Also give an error for "\ze*" for the old regexp engine.
- Files: src/regexp.c, src/regexp_nfa.c
-
-
- *** ../vim-7.4.436/src/regexp.c 2014-07-09 19:32:30.935678834 +0200
- --- src/regexp.c 2014-09-09 17:11:32.444539356 +0200
- ***************
- *** 358,363 ****
- --- 358,365 ----
- static char_u *regprop __ARGS((char_u *));
- #endif
-
- + static int re_mult_next __ARGS((char *what));
- +
- static char_u e_missingbracket[] = N_("E769: Missing ] after %s[");
- static char_u e_unmatchedpp[] = N_("E53: Unmatched %s%%(");
- static char_u e_unmatchedp[] = N_("E54: Unmatched %s(");
- ***************
- *** 2166,2174 ****
- --- 2168,2180 ----
- #endif
-
- case 's': ret = regnode(MOPEN + 0);
- + if (re_mult_next("\\zs") == FAIL)
- + return NULL;
- break;
-
- case 'e': ret = regnode(MCLOSE + 0);
- + if (re_mult_next("\\ze") == FAIL)
- + return NULL;
- break;
-
- default: EMSG_RET_NULL(_("E68: Invalid character after \\z"));
- ***************
- *** 7005,7010 ****
- --- 7011,7028 ----
- }
- #endif /* DEBUG */
-
- + /*
- + * Used in a place where no * or \+ can follow.
- + */
- + static int
- + re_mult_next(what)
- + char *what;
- + {
- + if (re_multi_type(peekchr()) == MULTI_MULT)
- + EMSG2_RET_FAIL(_("E888: (NFA regexp) cannot repeat %s"), what);
- + return OK;
- + }
- +
- #ifdef FEAT_MBYTE
- static void mb_decompose __ARGS((int c, int *c1, int *c2, int *c3));
-
- *** ../vim-7.4.436/src/regexp_nfa.c 2014-08-29 11:56:21.350422045 +0200
- --- src/regexp_nfa.c 2014-09-09 17:10:17.572539193 +0200
- ***************
- *** 291,297 ****
- static int nfa_regconcat __ARGS((void));
- static int nfa_regbranch __ARGS((void));
- static int nfa_reg __ARGS((int paren));
- - static int re_mult_next __ARGS((char *what));
- #ifdef DEBUG
- static void nfa_set_code __ARGS((int c));
- static void nfa_postfix_dump __ARGS((char_u *expr, int retval));
- --- 291,296 ----
- ***************
- *** 2281,2298 ****
- return OK;
- }
-
- - /*
- - * Used in a place where no * or \+ can follow.
- - */
- - static int
- - re_mult_next(what)
- - char *what;
- - {
- - if (re_multi_type(peekchr()) == MULTI_MULT)
- - EMSG2_RET_FAIL(_("E888: (NFA regexp) cannot repeat %s"), what);
- - return OK;
- - }
- -
- #ifdef DEBUG
- static char_u code[50];
-
- --- 2280,2285 ----
- *** ../vim-7.4.436/src/version.c 2014-09-09 16:59:34.792537789 +0200
- --- src/version.c 2014-09-09 17:12:34.352539491 +0200
- ***************
- *** 743,744 ****
- --- 743,746 ----
- { /* Add new patch number below this line */
- + /**/
- + 437,
- /**/
-
- --
- hundred-and-one symptoms of being an internet addict:
- 110. You actually volunteer to become your employer's webmaster.
-
- /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
- /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
- \\\ an exciting new programming language -- http://www.Zimbu.org ///
- \\\ help me help AIDS victims -- http://ICCF-Holland.org ///
-