X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=type_t.h;h=9015589862e7ed286282a2bf33322028384fa304;hb=54ae1a7a0e8a1a759de3bb941ed972ea1fc19a54;hp=b0b02b8df10d7eb6eecaa6fd52e68babb968a91a;hpb=b7aee7a7ddee373437c04479c6ec00f14639d4da;p=cparser

diff --git a/type_t.h b/type_t.h
index b0b02b8..9015589 100644
--- a/type_t.h
+++ b/type_t.h
@@ -44,6 +44,7 @@ typedef enum type_kind_t {
 	TYPE_ENUM,
 	TYPE_FUNCTION,
 	TYPE_POINTER,
+	TYPE_REFERENCE,
 	TYPE_ARRAY,
 	TYPE_BITFIELD,
 	TYPE_BUILTIN,
@@ -94,6 +95,11 @@ struct pointer_type_t {
 	variable_t  *base_variable;  /**< Microsoft __based() extension */
 };
 
+struct reference_type_t {
+	type_base_t  base;
+	type_t      *refers_to;
+};
+
 struct array_type_t {
 	type_base_t   base;
 	type_t       *element_type;
@@ -156,11 +162,12 @@ struct compound_type_t {
 };
 
 struct enum_type_t {
-	type_base_t     base;
+	type_base_t         base;
+	atomic_type_kind_t  akind; /**< underlying atomic type */
 	/** the enum entity. You can find the enum entries by walking the
 	 *  enum->base.next list until you don't find ENTITY_ENUM_VALUE entities
 	 *  anymore */
-	enum_t         *enume;
+	enum_t             *enume;
 };
 
 struct typedef_type_t {
@@ -191,6 +198,7 @@ union type_t {
 	imaginary_type_t imaginary;
 	builtin_type_t   builtin;
 	pointer_type_t   pointer;
+	reference_type_t reference;
 	array_type_t     array;
 	function_type_t  function;
 	compound_type_t  compound;
@@ -204,12 +212,14 @@ type_t *make_atomic_type(atomic_type_kind_t type, type_qualifiers_t qualifiers);
 type_t *make_complex_type(atomic_type_kind_t type, type_qualifiers_t qualifiers);
 type_t *make_imaginary_type(atomic_type_kind_t type, type_qualifiers_t qualifiers);
 type_t *make_pointer_type(type_t *points_to, type_qualifiers_t qualifiers);
+type_t *make_reference_type(type_t *refers_to);
 type_t *make_based_pointer_type(type_t *points_to,
 								type_qualifiers_t qualifiers, variable_t *variable);
 type_t *make_array_type(type_t *element_type, size_t size,
                         type_qualifiers_t qualifiers);
 
 type_t *duplicate_type(const type_t *type);
+type_t *identify_new_type(type_t *type);
 
 static inline bool is_typeref(const type_t *type)
 {
@@ -233,6 +243,12 @@ static inline bool is_type_pointer(const type_t *type)
 	return type->kind == TYPE_POINTER;
 }
 
+static inline bool is_type_reference(const type_t *type)
+{
+	assert(!is_typeref(type));
+	return type->kind == TYPE_REFERENCE;
+}
+
 static inline bool is_type_array(const type_t *type)
 {
 	assert(!is_typeref(type));