transform token_t into a union (similar to ast-nodes)

[cparser] / type_hash.c

diff --git a/type_hash.c b/type_hash.c
index ea88153..78658bc 100644 (file)
--- a/type_hash.c
+++ b/type_hash.c
@@ -1,6 +1,6 @@
 /*
  * This file is part of cparser.
- * Copyright (C) 2007-2008 Matthias Braun <matze@braunis.de>
+ * Copyright (C) 2007-2009 Matthias Braun <matze@braunis.de>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -92,8 +92,6 @@ static unsigned hash_compound_type(const compound_type_t *type)
        return hash_ptr(type->compound);
 }
 
-static unsigned hash_type(const type_t *type);
-
 static unsigned hash_function_type(const function_type_t *type)
 {
        unsigned result = hash_ptr(type->return_type);
@@ -103,6 +101,7 @@ static unsigned hash_function_type(const function_type_t *type)
                result   ^= hash_ptr(parameter->type);
                parameter = parameter->next;
        }
+       result += type->modifiers;
        result += type->linkage;
        result += type->calling_convention;
 
@@ -167,9 +166,6 @@ static unsigned hash_type(const type_t *type)
        case TYPE_ARRAY:
                hash = hash_array_type(&type->array);
                break;
-       case TYPE_BUILTIN:
-               hash = hash_ptr(type->builtin.symbol);
-               break;
        case TYPE_TYPEDEF:
                hash = hash_ptr(type->typedeft.typedefe);
                break;
@@ -218,6 +214,8 @@ static bool function_types_equal(const function_type_t *type1,
                return false;
        if (type1->linkage != type2->linkage)
                return false;
+       if (type1->modifiers != type2->modifiers)
+               return false;
        if (type1->calling_convention != type2->calling_convention)
                return false;
 
@@ -270,12 +268,6 @@ static bool array_types_equal(const array_type_t *type1,
        return false;
 }
 
-static bool builtin_types_equal(const builtin_type_t *type1,
-                                const builtin_type_t *type2)
-{
-       return type1->symbol == type2->symbol;
-}
-
 static bool compound_types_equal(const compound_type_t *type1,
                                  const compound_type_t *type2)
 {
@@ -322,8 +314,6 @@ static bool types_equal(const type_t *type1, const type_t *type2)
                return false;
        if (type1->base.qualifiers != type2->base.qualifiers)
                return false;
-       if (type1->base.modifiers != type2->base.modifiers)
-               return false;
 
        switch (type1->kind) {
        case TYPE_ERROR:
@@ -350,8 +340,6 @@ static bool types_equal(const type_t *type1, const type_t *type2)
                return reference_types_equal(&type1->reference, &type2->reference);
        case TYPE_ARRAY:
                return array_types_equal(&type1->array, &type2->array);
-       case TYPE_BUILTIN:
-               return builtin_types_equal(&type1->builtin, &type2->builtin);
        case TYPE_TYPEOF:
                return typeof_types_equal(&type1->typeoft, &type2->typeoft);
        case TYPE_TYPEDEF: