X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=type.h;h=3304c1e469ee18a4da6a6f4ae08c838ec5c4a0af;hb=bafab880eb08fe9a867aae7e52fc290e09a915f2;hp=ca9a1134dbeec741e1be5b7ae32052658d9e1c46;hpb=10f7c1a8855a125dd841c2e4037f004ef1fec241;p=cparser

diff --git a/type.h b/type.h
index ca9a113..3304c1e 100644
--- a/type.h
+++ b/type.h
@@ -25,9 +25,13 @@
 #include "ast.h"
 #include "symbol.h"
 
+/** Type used to express sizes. */
+typedef unsigned long il_size_t;
+typedef unsigned char il_alignment_t;
+
 /* note that the constant values represent the rank of the types as defined
  * in § 6.3.1 */
-typedef enum {
+typedef enum atomic_type_kind_t {
 	ATOMIC_TYPE_INVALID = 0,
 	ATOMIC_TYPE_VOID,
 	ATOMIC_TYPE_CHAR,
@@ -49,7 +53,7 @@ typedef enum {
 	ATOMIC_TYPE_LAST = ATOMIC_TYPE_BOOL
 } atomic_type_kind_t;
 
-typedef enum {
+typedef enum atomic_type_flag_t {
 	ATOMIC_TYPE_FLAG_NONE       = 0,
 	ATOMIC_TYPE_FLAG_SIGNED     = 1 << 0,
 	ATOMIC_TYPE_FLAG_INTEGER    = 1 << 1,
@@ -58,7 +62,7 @@ typedef enum {
 	ATOMIC_TYPE_FLAG_COMPLEX    = 1 << 4,
 } atomic_type_flag_t;
 
-typedef enum {
+typedef enum type_qualifier_t {
 	TYPE_QUALIFIER_NONE     = 0,
 	TYPE_QUALIFIER_CONST    = 1 << 0,
 	TYPE_QUALIFIER_RESTRICT = 1 << 1,
@@ -117,6 +121,11 @@ void inc_type_visited(void);
  */
 bool is_type_integer(const type_t *type);
 
+/**
+ * Returns true if the given type is an enum type.
+ */
+bool is_type_enum(const type_t *type);
+
 /**
  * return true if type contains signed numbers
  */
@@ -127,6 +136,11 @@ bool is_type_signed(const type_t *type);
  */
 bool is_type_float(const type_t *type);
 
+/**
+ * returns true if type contains complex numbers
+ */
+bool is_type_complex(const type_t *type);
+
 bool is_type_real(const type_t *type);
 
 /**
@@ -152,8 +166,15 @@ bool is_type_object(const type_t *type);
 bool types_compatible(const type_t *type1, const type_t *type2);
 
 type_t *get_unqualified_type(type_t *type);
+type_t *get_qualified_type(type_t*, type_qualifiers_t);
 type_t *skip_typeref(type_t *type);
 
+/**
+ * Return the type qualifier set of a type. If skip_array_type
+ * is true, skip all array types.
+ */
+type_qualifiers_t get_type_qualifier(const type_t *type, bool skip_array_type);
+
 /**
  * returns size of an atomic type kind in bytes
  */