[C++] Implement $(MAKEFILE_LIST)

1 files changed, 1 insertions, 1 deletions

diff --git a/value.h b/value.h
index eb8213a..02cf64f 100644
--- a/value.h
+++ b/value.h
@@ -48,6 +48,6 @@ string JoinValues(const vector<Value*>& vals, const char* sep);
 
 Value* NewExpr3(Value* v1, Value* v2, Value* v3);
 
-Value* NewLiteral(const char* s);
+Value* NewLiteral(StringPiece s);
 
 #endif  // VALUE_H_