diff options
| author | Alex Merry <dev@randomguy3.me.uk> | 2013-03-23 03:30:19 +0000 |
|---|---|---|
| committer | Alex Merry <dev@randomguy3.me.uk> | 2013-03-23 03:38:55 +0000 |
| commit | 8cde489ab6c4169fb03d810447c18eea0d0eaa14 (patch) | |
| tree | ad3fcdc71f1819963198ae8a52fc5f2b2818cd20 /tikzit/src/common/TikzGraphAssembler+Parser.h | |
| parent | e68a44b882e5d6dbbab769f7ef20355ec53a9278 (diff) | |
Make the parser/lexer reentrant
No more locking! Also, the interface for TikzGraphAssembler is much
simpler.
Changes to OSX code are completely untested.
Diffstat (limited to 'tikzit/src/common/TikzGraphAssembler+Parser.h')
| -rw-r--r-- | tikzit/src/common/TikzGraphAssembler+Parser.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/tikzit/src/common/TikzGraphAssembler+Parser.h b/tikzit/src/common/TikzGraphAssembler+Parser.h index 683e3e2..efceae9 100644 --- a/tikzit/src/common/TikzGraphAssembler+Parser.h +++ b/tikzit/src/common/TikzGraphAssembler+Parser.h @@ -25,9 +25,19 @@ #import "TikzGraphAssembler.h" @interface TikzGraphAssembler (Parser) +- (Graph*) graph; /** Store a node so that it can be looked up by name later */ -- (void)addNodeToMap:(Node*)n; -- (Node*)nodeWithName:(NSString*)name; +- (void) addNodeToMap:(Node*)n; +/** Get a previously-stored node by name */ +- (Node*) nodeWithName:(NSString*)name; +- (void) newLineStarted:(char *)text; +- (void) incrementPosBy:(size_t)amount; +- (void) invalidateWithError:(const char *)message; +- (void*) scanner; @end +#define YY_EXTRA_TYPE TikzGraphAssembler * +#define YYLEX_PARAM [assembler scanner] +void yyerror(TikzGraphAssembler *assembler, const char *str); + // vi:ft=objc:noet:ts=4:sts=4:sw=4 |