1 files changed, 4 insertions, 4 deletions
diff --git a/tuplr.hpp b/tuplr.hpp
index 308c5d6..dc0756f 100644
--- a/tuplr.hpp
+++ b/tuplr.hpp
@@ -103,10 +103,10 @@ extern ostream& operator<<(ostream& out, const AST* ast);
 struct AST {
 	AST(Cursor c=Cursor()) : loc(c) {}
 	virtual ~AST() {}
-	virtual bool   operator==(const AST& o)   const = 0;
-	virtual bool   contains(const AST* child) const { return false; }
-	virtual void   constrain(TEnv& tenv)      const {}
-	virtual void   lift(CEnv& cenv)                 {}
+	virtual bool operator==(const AST& o)   const = 0;
+	virtual bool contains(const AST* child) const { return false; }
+	virtual void constrain(TEnv& tenv)      const {}
+	virtual void lift(CEnv& cenv)                 {}
 	string str() const { ostringstream ss; ss << this; return ss.str(); }
 	Cursor loc;
 private: