home *** CD-ROM | disk | FTP | other *** search
- To: vim_dev@googlegroups.com
- Subject: Patch 7.4.262
- Fcc: outbox
- From: Bram Moolenaar <Bram@moolenaar.net>
- Mime-Version: 1.0
- Content-Type: text/plain; charset=UTF-8
- Content-Transfer-Encoding: 8bit
- ------------
-
- Patch 7.4.262
- Problem: Duplicate code in regexec().
- Solution: Add line_lbr flag to regexec_nl().
- Files: src/regexp.c, src/regexp_nfa.c, src/regexp.h
-
-
- *** ../vim-7.4.261/src/regexp.c 2014-04-23 18:48:43.546854558 +0200
- --- src/regexp.c 2014-04-23 18:59:38.606838773 +0200
- ***************
- *** 3709,3733 ****
- /* TRUE if using multi-line regexp. */
- #define REG_MULTI (reg_match == NULL)
-
- ! static int bt_regexec __ARGS((regmatch_T *rmp, char_u *line, colnr_T col));
-
- /*
- * Match a regexp against a string.
- * "rmp->regprog" is a compiled regexp as returned by vim_regcomp().
- * Uses curbuf for line count and 'iskeyword'.
- *
- * Return TRUE if there is a match, FALSE if not.
- */
- static int
- ! bt_regexec(rmp, line, col)
- regmatch_T *rmp;
- char_u *line; /* string to match against */
- colnr_T col; /* column to start looking for match */
- {
- reg_match = rmp;
- reg_mmatch = NULL;
- reg_maxline = 0;
- ! reg_line_lbr = FALSE;
- reg_buf = curbuf;
- reg_win = NULL;
- ireg_ic = rmp->rm_ic;
- --- 3709,3736 ----
- /* TRUE if using multi-line regexp. */
- #define REG_MULTI (reg_match == NULL)
-
- ! static int bt_regexec_nl __ARGS((regmatch_T *rmp, char_u *line, colnr_T col, int line_lbr));
- !
-
- /*
- * Match a regexp against a string.
- * "rmp->regprog" is a compiled regexp as returned by vim_regcomp().
- * Uses curbuf for line count and 'iskeyword'.
- + * if "line_lbr" is TRUE consider a "\n" in "line" to be a line break.
- *
- * Return TRUE if there is a match, FALSE if not.
- */
- static int
- ! bt_regexec_nl(rmp, line, col, line_lbr)
- regmatch_T *rmp;
- char_u *line; /* string to match against */
- colnr_T col; /* column to start looking for match */
- + int line_lbr;
- {
- reg_match = rmp;
- reg_mmatch = NULL;
- reg_maxline = 0;
- ! reg_line_lbr = line_lbr;
- reg_buf = curbuf;
- reg_win = NULL;
- ireg_ic = rmp->rm_ic;
- ***************
- *** 3738,3772 ****
- return (bt_regexec_both(line, col, NULL) != 0);
- }
-
- - #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) \
- - || defined(FIND_REPLACE_DIALOG) || defined(PROTO)
- -
- - static int bt_regexec_nl __ARGS((regmatch_T *rmp, char_u *line, colnr_T col));
- -
- - /*
- - * Like vim_regexec(), but consider a "\n" in "line" to be a line break.
- - */
- - static int
- - bt_regexec_nl(rmp, line, col)
- - regmatch_T *rmp;
- - char_u *line; /* string to match against */
- - colnr_T col; /* column to start looking for match */
- - {
- - reg_match = rmp;
- - reg_mmatch = NULL;
- - reg_maxline = 0;
- - reg_line_lbr = TRUE;
- - reg_buf = curbuf;
- - reg_win = NULL;
- - ireg_ic = rmp->rm_ic;
- - #ifdef FEAT_MBYTE
- - ireg_icombine = FALSE;
- - #endif
- - ireg_maxcol = 0;
- - return (bt_regexec_both(line, col, NULL) != 0);
- - }
- - #endif
- -
- static long bt_regexec_multi __ARGS((regmmatch_T *rmp, win_T *win, buf_T *buf, linenr_T lnum, colnr_T col, proftime_T *tm));
-
- /*
- --- 3741,3746 ----
- ***************
- *** 7985,7995 ****
- {
- bt_regcomp,
- bt_regfree,
- - bt_regexec,
- - #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) \
- - || defined(FIND_REPLACE_DIALOG) || defined(PROTO)
- bt_regexec_nl,
- - #endif
- bt_regexec_multi
- #ifdef DEBUG
- ,(char_u *)""
- --- 7959,7965 ----
- ***************
- *** 8003,8013 ****
- {
- nfa_regcomp,
- nfa_regfree,
- - nfa_regexec,
- - #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) \
- - || defined(FIND_REPLACE_DIALOG) || defined(PROTO)
- nfa_regexec_nl,
- - #endif
- nfa_regexec_multi
- #ifdef DEBUG
- ,(char_u *)""
- --- 7973,7979 ----
- ***************
- *** 8131,8137 ****
- char_u *line; /* string to match against */
- colnr_T col; /* column to start looking for match */
- {
- ! return rmp->regprog->engine->regexec(rmp, line, col);
- }
-
- #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) \
- --- 8097,8103 ----
- char_u *line; /* string to match against */
- colnr_T col; /* column to start looking for match */
- {
- ! return rmp->regprog->engine->regexec_nl(rmp, line, col, FALSE);
- }
-
- #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) \
- ***************
- *** 8145,8151 ****
- char_u *line;
- colnr_T col;
- {
- ! return rmp->regprog->engine->regexec_nl(rmp, line, col);
- }
- #endif
-
- --- 8111,8117 ----
- char_u *line;
- colnr_T col;
- {
- ! return rmp->regprog->engine->regexec_nl(rmp, line, col, TRUE);
- }
- #endif
-
- *** ../vim-7.4.261/src/regexp_nfa.c 2014-04-06 21:33:39.675363743 +0200
- --- src/regexp_nfa.c 2014-04-23 19:00:44.354837189 +0200
- ***************
- *** 311,317 ****
- static long nfa_regexec_both __ARGS((char_u *line, colnr_T col));
- static regprog_T *nfa_regcomp __ARGS((char_u *expr, int re_flags));
- static void nfa_regfree __ARGS((regprog_T *prog));
- ! static int nfa_regexec __ARGS((regmatch_T *rmp, char_u *line, colnr_T col));
- static long nfa_regexec_multi __ARGS((regmmatch_T *rmp, win_T *win, buf_T *buf, linenr_T lnum, colnr_T col, proftime_T *tm));
- static int match_follows __ARGS((nfa_state_T *startstate, int depth));
- static int failure_chance __ARGS((nfa_state_T *state, int depth));
- --- 311,317 ----
- static long nfa_regexec_both __ARGS((char_u *line, colnr_T col));
- static regprog_T *nfa_regcomp __ARGS((char_u *expr, int re_flags));
- static void nfa_regfree __ARGS((regprog_T *prog));
- ! static int nfa_regexec_nl __ARGS((regmatch_T *rmp, char_u *line, colnr_T col, int line_lbr));
- static long nfa_regexec_multi __ARGS((regmmatch_T *rmp, win_T *win, buf_T *buf, linenr_T lnum, colnr_T col, proftime_T *tm));
- static int match_follows __ARGS((nfa_state_T *startstate, int depth));
- static int failure_chance __ARGS((nfa_state_T *state, int depth));
- ***************
- *** 7060,7078 ****
- * Match a regexp against a string.
- * "rmp->regprog" is a compiled regexp as returned by nfa_regcomp().
- * Uses curbuf for line count and 'iskeyword'.
- *
- * Return TRUE if there is a match, FALSE if not.
- */
- static int
- ! nfa_regexec(rmp, line, col)
- regmatch_T *rmp;
- char_u *line; /* string to match against */
- colnr_T col; /* column to start looking for match */
- {
- reg_match = rmp;
- reg_mmatch = NULL;
- reg_maxline = 0;
- ! reg_line_lbr = FALSE;
- reg_buf = curbuf;
- reg_win = NULL;
- ireg_ic = rmp->rm_ic;
- --- 7060,7080 ----
- * Match a regexp against a string.
- * "rmp->regprog" is a compiled regexp as returned by nfa_regcomp().
- * Uses curbuf for line count and 'iskeyword'.
- + * If "line_lbr" is TRUE consider a "\n" in "line" to be a line break.
- *
- * Return TRUE if there is a match, FALSE if not.
- */
- static int
- ! nfa_regexec_nl(rmp, line, col, line_lbr)
- regmatch_T *rmp;
- char_u *line; /* string to match against */
- colnr_T col; /* column to start looking for match */
- + int line_lbr;
- {
- reg_match = rmp;
- reg_mmatch = NULL;
- reg_maxline = 0;
- ! reg_line_lbr = line_lbr;
- reg_buf = curbuf;
- reg_win = NULL;
- ireg_ic = rmp->rm_ic;
- ***************
- *** 7083,7117 ****
- return (nfa_regexec_both(line, col) != 0);
- }
-
- - #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) \
- - || defined(FIND_REPLACE_DIALOG) || defined(PROTO)
- -
- - static int nfa_regexec_nl __ARGS((regmatch_T *rmp, char_u *line, colnr_T col));
- -
- - /*
- - * Like nfa_regexec(), but consider a "\n" in "line" to be a line break.
- - */
- - static int
- - nfa_regexec_nl(rmp, line, col)
- - regmatch_T *rmp;
- - char_u *line; /* string to match against */
- - colnr_T col; /* column to start looking for match */
- - {
- - reg_match = rmp;
- - reg_mmatch = NULL;
- - reg_maxline = 0;
- - reg_line_lbr = TRUE;
- - reg_buf = curbuf;
- - reg_win = NULL;
- - ireg_ic = rmp->rm_ic;
- - #ifdef FEAT_MBYTE
- - ireg_icombine = FALSE;
- - #endif
- - ireg_maxcol = 0;
- - return (nfa_regexec_both(line, col) != 0);
- - }
- - #endif
- -
-
- /*
- * Match a regexp against multiple lines.
- --- 7085,7090 ----
- *** ../vim-7.4.261/src/regexp.h 2013-06-11 10:53:14.000000000 +0200
- --- src/regexp.h 2014-04-23 18:58:18.614840701 +0200
- ***************
- *** 149,159 ****
- {
- regprog_T *(*regcomp)(char_u*, int);
- void (*regfree)(regprog_T *);
- ! int (*regexec)(regmatch_T*, char_u*, colnr_T);
- ! #if defined(FEAT_MODIFY_FNAME) || defined(FEAT_EVAL) \
- ! || defined(FIND_REPLACE_DIALOG) || defined(PROTO)
- ! int (*regexec_nl)(regmatch_T*, char_u*, colnr_T);
- ! #endif
- long (*regexec_multi)(regmmatch_T*, win_T*, buf_T*, linenr_T, colnr_T, proftime_T*);
- #ifdef DEBUG
- char_u *expr;
- --- 149,155 ----
- {
- regprog_T *(*regcomp)(char_u*, int);
- void (*regfree)(regprog_T *);
- ! int (*regexec_nl)(regmatch_T*, char_u*, colnr_T, int);
- long (*regexec_multi)(regmmatch_T*, win_T*, buf_T*, linenr_T, colnr_T, proftime_T*);
- #ifdef DEBUG
- char_u *expr;
- *** ../vim-7.4.261/src/version.c 2014-04-23 18:48:43.546854558 +0200
- --- src/version.c 2014-04-23 18:52:20.102849340 +0200
- ***************
- *** 736,737 ****
- --- 736,739 ----
- { /* Add new patch number below this line */
- + /**/
- + 262,
- /**/
-
- --
- From "know your smileys":
- ~#:-( I just washed my hair, and I can't do nuthin' with it.
-
- /// 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 ///
-