Hand-code the normalized specifier ordering.

[cdecl99.git] / src / cdecl.h

diff --git a/src/cdecl.h b/src/cdecl.h
index 1493d4db53c17f940a3c99b554a87de2eb82879d..11e0099ee28f5c47c3905a9413043b95e50116f3 100644 (file)
--- a/src/cdecl.h
+++ b/src/cdecl.h
@@ -102,11 +102,19 @@ void cdecl_free(struct cdecl *decl);
 size_t cdecl_explain(char *buf, size_t n, struct cdecl *decl);
 size_t cdecl_declare(char *buf, size_t n, struct cdecl *decl);
 
-static inline int cdecl_spec_kind(struct cdecl_declspec *spec)
+static inline int cdecl_spec_kind(const struct cdecl_declspec *spec)
 {
        return spec->type & ~(CDECL_SPEC_TYPE-1u);
 }
 
+static inline _Bool cdecl_is_abstract(const struct cdecl_declarator *d)
+{
+       while (d->child)
+               d = d->child;
+
+       return d->type != CDECL_DECL_IDENT;
+}
+
 /* Error handling. */
 enum {
        CDECL_ENOMEM,