Cleaned up the Symbol struct and updated code accordingly.

includes/symbols_table.h

@@ -9,11 +9,16 @@
 
 #define SYMBOLSTABLE_DEFAULT_CAPACITY 128
 
+typedef enum {
+    StringSymbol,
+    NumericSymbol,
+    InstructionPointerSymbol,
+    UnresolvedSymbol
+} SymbolType;
+
 typedef struct {
     char* Name;
-    int Length;
-    int Resolved;
-    int InstructionPointer;
+    SymbolType Type;
 
     union {
         char* Text;
@@ -30,7 +35,7 @@ typedef struct {
 
 SymbolTable* CreateSymbolTable(void);
 Symbol* TryGetSymbol(char* name, SymbolTable* table);
-Symbol* AddSymbolToTable(char* name, void* value, int length, SymbolTable* table);
+Symbol* AddSymbolToTable(char* name, SymbolType type, SymbolTable* table);
 void FreeSymbolTable(SymbolTable* table);
 void FreeSymbol(Symbol* symbol);