public DataType VisitLambda(Lambda lambda)
{
State env = scope.getForwarding();
var fun = new FunType(lambda, env);
fun.Table.Parent = this.scope;
fun.Table.Path = scope.extendPath(analyzer, "{lambda}");
fun.SetDefaultTypes(ResolveList(lambda.args.Select(p => p.test)));
analyzer.AddUncalled(fun);
return(fun);
}
public DataType VisitFunctionDef(FunctionDef f)
{
State env = scope.getForwarding();
FunType fun = new FunType(f, env);
fun.Table.Parent = this.scope;
fun.Table.Path = scope.extendPath(analyzer, f.name.Name);
fun.SetDefaultTypes(ResolveList(f.parameters
.Where(p => p.test != null)
.Select(p => p.test)));
analyzer.AddUncalled(fun);
BindingKind funkind;
if (scope.stateType == State.StateType.CLASS)
{
if ("__init__" == f.name.Name)
{
funkind = BindingKind.CONSTRUCTOR;
}
else
{
funkind = BindingKind.METHOD;
}
}
else
{
funkind = BindingKind.FUNCTION;
}
DataType outType = scope.Type;
if (outType is ClassType)
{
fun.Class = ((ClassType)outType);
}
scope.Bind(analyzer, f.name, fun, funkind);
var sOld = this.scope;
this.scope = fun.Table;
f.body.Accept(this);
this.scope = sOld;
return(DataType.Cont);
}
