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-rw-r--r--MLKSymbol.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/MLKSymbol.h b/MLKSymbol.h
index 3aa2a1e..3cc9859 100644
--- a/MLKSymbol.h
+++ b/MLKSymbol.h
@@ -52,6 +52,7 @@
// copying. (The hack is called real_identity and it's an ivar of this
// class.) See the comment above copyWithZone: for why it even exists.
-(BOOL) isEqual:(id)object;
+-(unsigned) hash;
-(void) dealloc;
@end