1 files changed, 2 insertions, 10 deletions
diff --git a/environment.cpp b/environment.cpp
index 3ca55b1..b38d73b 100644
--- a/environment.cpp
+++ b/environment.cpp
@@ -5,7 +5,7 @@
 
 using namespace std;
 
-#undef DEBUG
+#define DEBUG
 
 
 void Environment::load(const Environment &other){
@@ -25,14 +25,6 @@ void Environment::define(const Name &name,const Hook &hook){
 	hooks[name]=hook;
 }
 
-void Environment::define2(const Name &name,const Hook2 &hook2){
-	hooks[name]=[hook2](Environment &env,const AST &arg1) -> AST {
-		return AST::makeNative([&env,arg1,hook2](const AST &arg2) -> AST {
-			return hook2(env,arg1,arg2);
-		});
-	};
-}
-
 AST Environment::get(const Name &name){
 	auto it=defs.find(name);
 	if(it==defs.end()){
@@ -277,7 +269,7 @@ static bool hasFree(AST &ast,Index fromIndex){
 			return false;
 
 		case AST::Type::name:
-			return true;
+			return false;
 
 		case AST::Type::index:
 			return ast.indexval>=fromIndex;