/*
- * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
#include <assert.h>
#include <ctype.h>
+#include <stdio.h>
#include <string.h>
#include <stddef.h>
#include <stdlib.h>
impl.get_id_wcslen = set_get_id_wcslen;
#endif /* FIRM_ENABLE_WCHAR */
+ /* it's ok to use memcmp here, we check only strings */
impl.handle = new_set(memcmp, initial_n_idents);
}
}
return strchr(get_id_str(id), c) != NULL;
}
+ident *id_unique(const char *tag)
+{
+ static unsigned unique_id = 0;
+ char buf[256];
+
+ snprintf(buf, sizeof(buf), tag, unique_id);
+ unique_id++;
+ return new_id_from_str(buf);
+}
+
#ifdef FIRM_ENABLE_WCHAR
ident *new_id_from_wcs (const wchar_t *str)