diff options
Diffstat (limited to 'src/RESearch.h')
| -rw-r--r-- | src/RESearch.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/RESearch.h b/src/RESearch.h index 83a20c5b5..285c9dc62 100644 --- a/src/RESearch.h +++ b/src/RESearch.h @@ -21,7 +21,7 @@ namespace Scintilla { class CharacterIndexer { public: - virtual char CharAt(Sci::Position index)=0; + virtual char CharAt(Sci::Position index) const=0; virtual ~CharacterIndexer() { } }; @@ -33,9 +33,9 @@ public: // No dynamic allocation so default copy constructor and assignment operator are OK. ~RESearch(); void Clear(); - void GrabMatches(CharacterIndexer &ci); + void GrabMatches(const CharacterIndexer &ci); const char *Compile(const char *pattern, Sci::Position length, bool caseSensitive, bool posix); - int Execute(CharacterIndexer &ci, Sci::Position lp, Sci::Position endp); + int Execute(const CharacterIndexer &ci, Sci::Position lp, Sci::Position endp); enum { MAXTAG=10 }; enum { MAXNFA=4096 }; @@ -50,7 +50,7 @@ private: void ChSetWithCase(unsigned char c, bool caseSensitive); int GetBackslashExpression(const char *pattern, int &incr); - Sci::Position PMatch(CharacterIndexer &ci, Sci::Position lp, Sci::Position endp, char *ap); + Sci::Position PMatch(const CharacterIndexer &ci, Sci::Position lp, Sci::Position endp, char *ap); Sci::Position bol; Sci::Position tagstk[MAXTAG]; /* subpat tag stack */ |