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comparison src/regexp_nfa.c @ 4714:fc4d7f02ea3a v7.3.1104

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updated for version 7.3.1104 Problem: New regexp engine does not handle "~". Solution: Add support for "~".
author Bram Moolenaar <bram@vim.org>
date Sun, 02 Jun 2013 22:08:03 +0200
parents 832bf8136d86
children a804309e7327
comparison
equal deleted inserted replaced
4713:7a2f465822c4 4714:fc4d7f02ea3a
827 /* these should follow an atom, not form an atom */ 827 /* these should follow an atom, not form an atom */
828 syntax_error = TRUE; 828 syntax_error = TRUE;
829 EMSGN(_(e_misplaced), no_Magic(c)); 829 EMSGN(_(e_misplaced), no_Magic(c));
830 return FAIL; 830 return FAIL;
831 831
832 case Magic('~'): /* previous substitute pattern */ 832 case Magic('~'):
833 /* TODO: Not supported yet */ 833 {
834 return FAIL; 834 char_u *lp;
835
836 /* Previous substitute pattern.
837 * Generated as "\%(pattern\)". */
838 if (reg_prev_sub == NULL)
839 {
840 EMSG(_(e_nopresub));
841 return FAIL;
842 }
843 for (lp = reg_prev_sub; *lp != NUL; mb_cptr_adv(lp))
844 {
845 EMIT(PTR2CHAR(lp));
846 if (lp != reg_prev_sub)
847 EMIT(NFA_CONCAT);
848 }
849 EMIT(NFA_NOPEN);
850 break;
851 }
835 852
836 case Magic('1'): 853 case Magic('1'):
837 case Magic('2'): 854 case Magic('2'):
838 case Magic('3'): 855 case Magic('3'):
839 case Magic('4'): 856 case Magic('4'):