X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=type_t.h;h=b7511e691860f2109c308c1aecc1e30e7356ade6;hb=4b01aba61ad8d1c130517ae7bb51eea9b22e9a44;hp=2e0ece20e9e7069a8542c60b7d491bce1b5a4b07;hpb=3bc60b6a59aa640ba89ffaed8fb64247d977cbcc;p=cparser

diff --git a/type_t.h b/type_t.h
index 2e0ece2..b7511e6 100644
--- a/type_t.h
+++ b/type_t.h
@@ -2,6 +2,7 @@
 #define TYPE_T_H
 
 #include <stdbool.h>
+#include <assert.h>
 
 #include <libfirm/firm_types.h>
 
@@ -92,9 +93,9 @@ struct pointer_type_t {
 struct array_type_t {
 	type_t        type;
 	type_t       *element_type;
+	expression_t *size;
 	bool          is_static;
 	bool          is_variable;
-	expression_t *size;
 };
 
 struct function_parameter_t {
@@ -141,4 +142,33 @@ struct typeof_type_t {
 type_t *make_atomic_type(atomic_type_type_t type, type_qualifiers_t qualifiers);
 type_t *make_pointer_type(type_t *points_to, type_qualifiers_t qualifiers);
 
+static inline bool is_typeref(const type_t *type)
+{
+	return type->type == TYPE_TYPEDEF || type->type == TYPE_TYPEOF;
+}
+
+static inline bool is_type_atomic(const type_t *type, atomic_type_type_t atype)
+{
+	assert(!is_typeref(type));
+
+	if(type->type != TYPE_ATOMIC)
+		return false;
+	const atomic_type_t *atomic_type = (const atomic_type_t*) type;
+
+	return atomic_type->atype == atype;
+}
+
+static inline bool is_type_pointer(const type_t *type)
+{
+	assert(!is_typeref(type));
+	return type->type == TYPE_POINTER;
+}
+
+static inline bool is_type_compound(const type_t *type)
+{
+	assert(!is_typeref(type));
+	return type->type == TYPE_COMPOUND_STRUCT
+		|| type->type == TYPE_COMPOUND_UNION;
+}
+
 #endif