private void ExtendAll(Node location, IPythonCollection values)
{
Eval.LookupNameInScopes(AllVariableName, out var scope, LookupOptions.Global);
if (scope == null)
{
return;
}
var all = scope.Variables[AllVariableName]?.Value as IPythonCollection;
var list = PythonCollectionType.CreateConcatenatedList(Module.Interpreter, all, values);
var source = list.IsGeneric() ? VariableSource.Generic : VariableSource.Declaration;
Eval.DeclareVariable(AllVariableName, list, source, location);
}
private void HandleAllAppendExtend(CallExpression node)
{
if (!(node.Target is MemberExpression me))
{
return;
}
if (!IsHandleableAll(me.Target))
{
return;
}
if (node.Args.Count == 0)
{
return;
}
var arg = node.Args[0].Expression;
var v = Eval.GetValueFromExpression(arg);
if (v == null)
{
_allIsUsable = false;
return;
}
IPythonCollection values = null;
switch (me.Name)
{
case "append":
values = PythonCollectionType.CreateList(Module.Interpreter, Eval.GetLoc(arg), new List <IMember>()
{
v
}, exact: true);
break;
case "extend":
values = v as IPythonCollection;
break;
}
if (values == null)
{
_allIsUsable = false;
return;
}
ExtendAll(node, values);
}
public PythonIterator(IPythonType iteratorType, IPythonCollection collection) : base(iteratorType)
{
Collection = collection;
}
public PythonIterator(BuiltinTypeId iteratorTypeId, IPythonCollection collection)
: base(collection.Type.DeclaringModule.Interpreter.GetBuiltinType(iteratorTypeId))
{
Collection = collection;
}
public TypingIterator(TypingIteratorType iteratorType, IPythonCollection collection)
: base(iteratorType.TypeId, collection)
{
_iteratorType = iteratorType;
}
