Make the lexer more reentrant, and piss off yyerror.

1 files changed, 7 insertions, 3 deletions

diff --git a/LuaSL/src/LuaSL_LSL_tree.h b/LuaSL/src/LuaSL_LSL_tree.h
index bb29399..533237a 100644
--- a/LuaSL/src/LuaSL_LSL_tree.h
+++ b/LuaSL/src/LuaSL_LSL_tree.h
@@ -168,6 +168,13 @@ struct _LSL_Script
     LSL_Identifier      *variables;
 };
 
+typedef struct
+{
+    char *ignorableText;
+    int column;
+    int line;
+} LuaSL_yyparseExtra;
+
 
 // define the type for flex and lemon3
 #define YYSTYPE LSL_Leaf
@@ -177,7 +184,6 @@ struct _LSL_Script
     #include "LuaSL_lexer.h"
 #endif
 
-
 typedef struct
 {
         yyscan_t scanner;
@@ -200,8 +206,6 @@ LSL_Leaf *addOperation(LSL_Leaf *left, LSL_Leaf *lval, LSL_Leaf *right);
 LSL_Leaf *addParenthesis(LSL_Leaf *lval, LSL_Leaf *expr, LSL_Leaf *rval);
 LSL_Leaf *addStatement(LSL_Leaf *lval, LSL_Type type, LSL_Leaf *expr);
 
-int yyerror(const char *msg);
-
 void *ParseAlloc(void *(*mallocProc)(size_t));
 void ParseTrace(FILE *TraceFILE, char *zTracePrompt);
 void Parse(void *yyp, int yymajor, LSL_Leaf *yyminor, LuaSL_yyparseParam *param);