1 files changed, 2 insertions, 1 deletions
diff --git a/environment.h b/environment.h
index 5776122..bc86efb 100644
--- a/environment.h
+++ b/environment.h
@@ -18,8 +18,9 @@ private:
 	unordered_map<string,AST> defs;
 	unordered_map<string,Hook> hooks;
 
-	void reduce(AST &ast,i64 depth=0);
+	bool reduce(AST &ast,i64 depth=0);
 	bool betareduce(AST &ast,i64 depth);
+	bool resolve(AST &ast);
 
 public:
 	void load(const Environment &other);