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-rw-r--r--evaluator.h18
1 files changed, 11 insertions, 7 deletions
diff --git a/evaluator.h b/evaluator.h
index 12b52ba..6b5339c 100644
--- a/evaluator.h
+++ b/evaluator.h
@@ -1,4 +1,4 @@
-/* $Id: evaluator.h,v 1.6 2004/03/11 06:39:59 reinelt Exp $
+/* $Id: evaluator.h,v 1.7 2004/06/20 10:09:56 reinelt Exp $
*
* expression evaluation
*
@@ -23,6 +23,10 @@
*
*
* $Log: evaluator.h,v $
+ * Revision 1.7 2004/06/20 10:09:56 reinelt
+ *
+ * 'const'ified the whole source
+ *
* Revision 1.6 2004/03/11 06:39:59 reinelt
* big patch from Martin:
* - reuse filehandles
@@ -76,22 +80,22 @@ typedef struct {
} RESULT;
-int SetVariable (char *name, RESULT *value);
-int SetVariableNumeric (char *name, double value);
-int SetVariableString (char *name, char *value);
+int SetVariable (const char *name, RESULT *value);
+int SetVariableNumeric (const char *name, const double value);
+int SetVariableString (const char *name, const char *value);
-int AddFunction (char *name, int argc, void (*func)());
+int AddFunction (const char *name, const int argc, void (*func)());
void DeleteVariables (void);
void DeleteFunctions (void);
void DelResult (RESULT *result);
-RESULT* SetResult (RESULT **result, int type, void *value);
+RESULT* SetResult (RESULT **result, const int type, const void *value);
double R2N (RESULT *result);
char* R2S (RESULT *result);
-int Compile (char *expression, void **tree);
+int Compile (const char *expression, void **tree);
int Eval (void *tree, RESULT *result);
void DelTree (void *tree);