implemented #include

[cparser] / lang_features.h

diff --git a/lang_features.h b/lang_features.h
index ca876a7..66524de 100644 (file)
--- a/lang_features.h
+++ b/lang_features.h
@@ -20,17 +20,18 @@
 #ifndef LANG_FEATURES_H
 #define LANG_FEATURES_H
 
-enum lang_features {
-       _C89  = 1,
-       _ANSI = 2,
-       _C99  = 4,
-       _GNUC = 8,
-       _MS   = 16,
+typedef enum lang_features_t {
+       _C89  = 1U << 0,
+       _ANSI = 1U << 1,
+       _C99  = 1U << 2,
+       _CXX  = 1U << 3,
+       _GNUC = 1U << 4,
+       _MS   = 1U << 5,
        _ALL  = 0xFF
-};
+} lang_features_t;
 
 /* the current C mode/dialect */
-extern unsigned int c_mode;
+extern lang_features_t c_mode;
 
 /* the 'machine size', 16, 32 or 64 bit */
 extern unsigned int machine_size;
@@ -41,4 +42,7 @@ extern bool char_is_signed;
 /* true for strict language checking. */
 extern bool strict_mode;
 
+/* true if wchar_t is equal to unsigned short. */
+extern bool opt_short_wchar_t;
+
 #endif