public override bool Walk(DottedName node)
{
if (base.Walk(node))
{
string totalName = null;
foreach (var n in node.Names.MaybeEnumerate())
{
if (n?.Name == null)
{
break;
}
if (Location >= n.StartIndex && Location <= n.EndIndex)
{
if (totalName == null)
{
Expression = n;
}
else
{
Expression = new NameExpression(totalName + n.Name);
Expression.SetLoc(node.StartIndex, n.EndIndex);
}
break;
}
totalName = (totalName ?? "") + n.Name + ".";
}
}
return(false);
}
private void SetName(DottedName importNames)
{
if (SetName(importNames as RelativeModuleName))
{
return;
}
ImportedName = importNames.MakeString();
}
public override bool Walk(DottedName node)
{
string totalName = "";
foreach (var name in node.Names)
{
_head.Names.Add(Tuple.Create(totalName + name.Name, Span.FromBounds(name.StartIndex, name.EndIndex)));
totalName += name.Name + ".";
}
return(base.Walk(node));
}
private static PythonNode Wrap(DottedName stmt, PythonNode parent)
{
var result = new DottedNameNode(stmt)
{
Parent = parent
};
if (stmt.Names != null)
{
result.Value = stmt.Names;
}
//result.AddChild(Wrap(stmt.Root));
return(result);
}
private void AssignImportedVariables(IPythonModule module, DottedName moduleImportExpression, NameExpression asNameExpression)
{
// "import fob.oar as baz" is handled as
// baz = import_module('fob.oar')
if (asNameExpression != null)
{
Eval.DeclareVariable(asNameExpression.Name, module, asNameExpression);
return;
}
// "import fob.oar" is handled as
// import_module('fob.oar')
// fob = import_module('fob')
var importNames = moduleImportExpression.Names;
PythonPackage pythonPackage = null;
var existingDepth = 0;
var childPackage = Eval.GetInScope <PythonPackage>(importNames[0].Name);
while (childPackage != null && existingDepth < importNames.Count - 1)
{
existingDepth++;
pythonPackage = childPackage;
childPackage = pythonPackage.GetMember <PythonPackage>(importNames[existingDepth].Name);
}
var child = module;
for (var i = importNames.Count - 2; i >= existingDepth; i--)
{
var childName = importNames[i + 1].Name;
var parentName = importNames[i].Name;
var parent = new PythonPackage(parentName, Eval.Services);
parent.AddChildModule(childName, child);
child = parent;
}
if (pythonPackage == null)
{
Eval.DeclareVariable(importNames[0].Name, child, importNames[0]);
}
else
{
pythonPackage.AddChildModule(importNames[existingDepth].Name, child);
}
}
// DottedName
public override bool Walk(DottedName node)
{
return(false);
}
public CodeExpression VisitDottedName(DottedName d)
{
throw new NotImplementedException();
}
public void PostWalk(DottedName node)
{
PostProcess(node);
}
public ImportDefinition(DottedName name, ImportStatement import)
{
this.name = name;
this.importStatement = import;
}
public virtual void PostWalk(DottedName node) { }
public override bool Walk(DottedName node)
{
writer.WriteLine("DottedName");
return(base.Walk(node));
}
// DottedName
public virtual bool Walk(DottedName node)
{
return(true);
}
public DataType VisitDottedName(DottedName name)
{
throw new NotImplementedException();
}
public AliasedName(DottedName orig, Identifier alias, string filename, int start, int end)
: base(filename, start, end)
{
this.orig = orig;
this.alias = alias;
}
public AliasedName(Identifier orig, Identifier alias, string filename, int start, int end)
: base(filename, start, end)
{
this.orig = new DottedName(new List<Identifier> {orig }, filename, start, end);
this.alias = alias;
}
public override void PostWalk(DottedName node)
{
PostWalkWorker(node);
}
// DottedName
public override bool Walk(DottedName node)
{
return(ShouldWalkWorker(node));
}
// DottedName
public override bool Walk(DottedName node)
{
Reference(node.Names[0]);
return(true);
}
public void VisitDottedName(DottedName d)
{
throw new NotImplementedException();
}
public override void PostWalk(DottedName node)
{
}
// DottedName
public override bool Walk(DottedName node)
{
return(Location >= node.StartIndex && Location <= node.EndIndex);
}
public void VisitDottedName(DottedName d)
{
throw new NotImplementedException();
}
public virtual void PostWalk(DottedName node)
{
}
public override void PostWalk(DottedName node) { }
// DottedName
public virtual bool Walk(DottedName node) { return true; }
// DottedName
public override bool Walk(DottedName node) { return Location >= node.StartIndex && Location <= node.EndIndex; }
// DottedName
public override bool Walk(DottedName node) { return false; }
// DottedName
public bool Walk(DottedName node)
{
return(Process(node));
}
public override bool Walk(DottedName node) => Save(node, base.Walk(node), _options.ImportNames);
public Decorator(DottedName dn, List<Argument> args, string filename, int start, int end)
: base(filename, start, end)
{
this.className = dn;
this.arguments = args;
}