Added some debugging

[cascardo/grammar.git] / first.h

diff --git a/first.h b/first.h
index 47a6200..17b1bb8 100644 (file)
--- a/first.h
+++ b/first.h
@@ -6,5 +6,6 @@
 GHashTable* grammar_first (grammar_t*);
 GList* first_get (GHashTable*, symbol_t*);
 GList* first_rule (GHashTable*, rule_t*);
+void first_print (GHashTable*);
 
 #endif