X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ast_t.h;h=10a96b83ef13af1fa1b0054deecf99ccb25d9b12;hb=516b4ed5ac675f2d94becf9fa0815ddc65f637ac;hp=58d675085c0711d20cef36739f7176b3331feef3;hpb=1842f87f00887ea5ba75e510d825935f4602faee;p=cparser

diff --git a/ast_t.h b/ast_t.h
index 58d6750..10a96b8 100644
--- a/ast_t.h
+++ b/ast_t.h
@@ -69,10 +69,8 @@ typedef enum expression_kind_t {
 	EXPR_LITERAL_INTEGER,
 	EXPR_LITERAL_FLOATINGPOINT,
 	EXPR_LITERAL_CHARACTER,
-	EXPR_LITERAL_WIDE_CHARACTER,
 	EXPR_LITERAL_MS_NOOP, /**< MS __noop extension */
 	EXPR_STRING_LITERAL,
-	EXPR_WIDE_STRING_LITERAL,
 	EXPR_COMPOUND_LITERAL,
 	EXPR_CALL,
 	EXPR_CONDITIONAL,
@@ -230,8 +228,6 @@ typedef enum funcname_kind_t {
 	     EXPR_LITERAL_BOOLEAN:                   \
 	case EXPR_LITERAL_INTEGER:                   \
 	case EXPR_LITERAL_FLOATINGPOINT:             \
-	case EXPR_LITERAL_CHARACTER:                 \
-	case EXPR_LITERAL_WIDE_CHARACTER:            \
 	case EXPR_LITERAL_MS_NOOP
 
 /**
@@ -253,26 +249,28 @@ struct expression_base_t {
 };
 
 /**
- * integer/float constants, character and string literals
+ * integer, float and boolean constants
  */
 struct literal_expression_t {
-	expression_base_t  base;
-	string_t           value;
-	string_t           suffix;
+	expression_base_t base;
+	string_t          value;
+	char const       *suffix; /**< Start of the suffix in value. */
 
 	/* ast2firm data */
-	ir_tarval         *target_value;
+	ir_tarval        *target_value;
 };
 
+/**
+ * string and character literals
+ */
 struct string_literal_expression_t {
-	expression_base_t  base;
-	string_t           value;
+	expression_base_t base;
+	string_t          value;
 };
 
 struct funcname_expression_t {
 	expression_base_t  base;
 	funcname_kind_t    kind;
-	string_t           value;     /**< the value once assigned. */
 };
 
 struct compound_literal_expression_t {
@@ -359,7 +357,7 @@ struct offsetof_expression_t {
 struct va_start_expression_t {
 	expression_base_t  base;
 	expression_t      *ap;
-	variable_t        *parameter;
+	expression_t      *parameter;
 };
 
 struct va_arg_expression_t {
@@ -425,7 +423,6 @@ typedef enum initializer_kind_t {
 	INITIALIZER_VALUE,
 	INITIALIZER_LIST,
 	INITIALIZER_STRING,
-	INITIALIZER_WIDE_STRING,
 	INITIALIZER_DESIGNATOR
 } initializer_kind_t;
 
@@ -444,16 +441,6 @@ struct initializer_list_t {
 	initializer_t      *initializers[];
 };
 
-struct initializer_string_t {
-	initializer_base_t base;
-	string_t           string;
-};
-
-struct initializer_wide_string_t {
-	initializer_base_t  base;
-	string_t            string;
-};
-
 struct initializer_designator_t {
 	initializer_base_t  base;
 	designator_t       *designator;
@@ -464,11 +451,16 @@ union initializer_t {
 	initializer_base_t        base;
 	initializer_value_t       value;
 	initializer_list_t        list;
-	initializer_string_t      string;
-	initializer_wide_string_t wide_string;
 	initializer_designator_t  designator;
 };
 
+static inline string_literal_expression_t const *get_init_string(initializer_t const *const init)
+{
+	assert(init->kind == INITIALIZER_STRING);
+	assert(init->value.value->kind == EXPR_STRING_LITERAL);
+	return &init->value.value->string_literal;
+}
+
 /**
  * The statement kinds.
  */