1 files changed, 59 insertions, 0 deletions

diff --git a/LuaSL/src/LuaSL_LSL_tree.h b/LuaSL/src/LuaSL_LSL_tree.h
index 71d372e..9c27a8f 100644
--- a/LuaSL/src/LuaSL_LSL_tree.h
+++ b/LuaSL/src/LuaSL_LSL_tree.h
@@ -4,6 +4,11 @@
 #ifndef __EXPRESSION_H__
 #define __EXPRESSION_H__
 
+#ifndef YY_NO_UNISTD_H
+#define YY_NO_UNISTD_H 1
+#endif // YY_NO_UNISTD_H
+
+
 /**
  * @brief The operation type
  */
@@ -27,6 +32,57 @@ typedef struct tagSExpression
 } SExpression;
 
 /**
+ * @brief The structure used by flex and bison
+ */
+typedef union tagTypeParser
+{
+        SExpression                     *expression;
+        int                             value;
+        int                             ival;
+        float                           fval;
+        char                            *sval;
+//      class LLScriptType              *type;
+//      class LLScriptConstant          *constant;
+//      class LLScriptIdentifier        *identifier;
+//      class LLScriptSimpleAssignable  *assignable;
+//      class LLScriptGlobalVariable    *global;
+//      class LLScriptEvent             *event;
+//      class LLScriptEventHandler      *handler;
+//      class LLScriptExpression        *expression;
+//      class LLScriptStatement         *statement;
+//      class LLScriptGlobalFunctions   *global_funcs;
+//      class LLScriptFunctionDec       *global_decl;
+//      class LLScriptState             *state;
+//      class LLScritpGlobalStorage     *global_store;
+//      class LLScriptScript            *script;
+}STypeParser;
+ 
+// define the type for flex and bison
+#define YYSTYPE STypeParser
+
+
+#ifndef excludeLexer
+    #include "LuaSL_lexer.h"
+#endif
+
+
+/**
+ * @brief structure given as argument to the reentrant 'yyparse' function.
+ */
+typedef struct tagSParserParam
+{
+        yyscan_t scanner;
+        SExpression *expression;
+}SParserParam;
+ 
+// the parameter name (of the reentrant 'yyparse' function)
+// data is a pointer to a 'SParserParam' structure
+#define YYPARSE_PARAM data
+ 
+// the argument for the 'yylex' function
+#define YYLEX_PARAM   ((SParserParam*)data)->scanner
+
+/**
  * @brief It creates an identifier
  * @param value The number value
  * @return The expression or NULL in case of no memory
@@ -55,5 +111,8 @@ int evaluate(SExpression *e);
 int yyerror(const char *msg);
 int yyparse(void *param);
 
+#include "LuaSL_yaccer.tab.h"
+
+
 #endif // __EXPRESSION_H__