liftCall -> compileFunction.

git-svn-id: http://svn.drobilla.net/resp/tuplr@208 ad02d1e2-f140-0410-9f75-f8b11f17cedd

1 files changed, 8 insertions, 6 deletions

diff --git a/src/c.cpp b/src/c.cpp
index ca35068..7f7337d 100644
--- a/src/c.cpp
+++ b/src/c.cpp
@@ -130,7 +130,7 @@ struct CEngine : public Engine {
 		return varname;
 	}
 
-	void liftCall(CEnv& cenv, AFn* fn, const AType& argsT);
+	CFunction compileFunction(CEnv& cenv, AFn* fn, const AType& argsT);
 
 	CValue compileLiteral(CEnv& cenv, AST* lit);
 	CValue compilePrimitive(CEnv& cenv, APrimitive* prim);
@@ -164,8 +164,8 @@ CEngine::compileLiteral(CEnv& cenv, AST* lit)
 	return new Value(lit->str());
 }
 
-void
-CEngine::liftCall(CEnv& cenv, AFn* fn, const AType& argsT)
+CFunction
+CEngine::compileFunction(CEnv& cenv, AFn* fn, const AType& argsT)
 {
 	TEnv::GenericTypes::const_iterator gt = cenv.tenv.genericTypes.find(fn);
 	assert(gt != cenv.tenv.genericTypes.end());
@@ -184,8 +184,9 @@ CEngine::liftCall(CEnv& cenv, AFn* fn, const AType& argsT)
 			string("call has non-concrete type %1%\n") + thisType->str());
 
 	Object::pool.addRoot(thisType);
-	if (fn->impls.find(thisType))
-		return;
+	CFunction f = fn->impls.find(thisType);
+	if (f)
+		return f;
 
 	ATuple* protT = thisType->at(1)->as<ATuple*>();
 
@@ -195,7 +196,7 @@ CEngine::liftCall(CEnv& cenv, AFn* fn, const AType& argsT)
 
 	// Write function declaration
 	const string name = (fn->name == "") ? cenv.penv.gensymstr("_fn") : fn->name;
-	Function* f = llFunc(cenv.engine()->startFunction(cenv, name,
+	f = llFunc(cenv.engine()->startFunction(cenv, name,
 			thisType->at(thisType->size()-1)->to<AType*>(),
 			*protT, argNames));
 
@@ -229,6 +230,7 @@ CEngine::liftCall(CEnv& cenv, AFn* fn, const AType& argsT)
 	}
 	cenv.tsubst = oldSubst;
 	cenv.pop();
+	return f;
 }
 
 CValue