public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, IDictionary <string, string> data)
{
IDictionary <string, string> newData;
if (!_renames.TryGetValue(statement, out newData))
{
newData = data;
}
bool renamed = false;
var paramNames = statement.ParameterNames.Select(n => { string s; if (newData.TryGetValue(n, out s))
{
renamed = true; return(s);
}
else
{
return(n);
} }).ToList();
if (renamed)
{
return(JsStatement.Function(statement.Name, paramNames, VisitStatement(statement.Body, newData)));
}
else
{
return(base.VisitFunctionStatement(statement, newData));
}
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, Tuple <Dictionary <string, string>, HashSet <string> > data)
{
var newData = BuildMap(data.Item1, statement);
_result[statement] = newData.Item1;
return(base.VisitFunctionStatement(statement, newData));
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, Tuple <JsDeclarationScope, DeclarationScopeHierarchy> data)
{
data.Item2.ChildScopes.Add(statement);
var hier = new DeclarationScopeHierarchy(data.Item1);
_result[statement] = hier;
return(base.VisitFunctionStatement(statement, Tuple.Create((JsDeclarationScope)statement, hier)));
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, object data)
{
_result.Add(statement.Name);
foreach (var p in statement.ParameterNames)
{
_result.Add(p);
}
return(base.VisitFunctionStatement(statement, data));
}
public object VisitFunctionStatement(JsFunctionStatement statement, bool addNewline)
{
_cb.Append("function " + statement.Name + "(");
for (int i = 0; i < statement.ParameterNames.Count; i++)
{
if (i != 0)
{
_cb.Append("," + _space);
}
_cb.Append(statement.ParameterNames[i]);
}
_cb.Append(")" + _space);
VisitStatement(statement.Body, addNewline);
return(null);
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, object data)
{
return(statement);
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, Tuple <ImmutableStack <JsDeclarationScope>, HashSet <string> > data)
{
_result[statement] = new HashSet <string>();
MaybeAddGlobal(statement.Name, data.Item2, data.Item1);
return(base.VisitFunctionStatement(statement, Tuple.Create(data.Item1.Push(statement), Union(data.Item2, _locals[statement]))));
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, object data)
{
var body = (JsBlockStatement)VisitStatement(statement.Body, null);
return(JsStatement.Function(statement.Name, statement.ParameterNames, JsStatement.Block(MakePrefix(statement).Concat(body.Statements))));
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, HashSet <string> data)
{
return(base.VisitFunctionStatement(statement, _result[statement] = new HashSet <string>(statement.ParameterNames)));
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, Tuple <Dictionary <string, string>, HashSet <string> > data)
{
var newData = BuildMap(data.Item1, statement);
return(JsStatement.Function(statement.Name, statement.ParameterNames.Select(p => { string s; newData.Item1.TryGetValue(p, out s); return s ?? p; }), VisitStatement(statement.Body, newData)));
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, object data)
{
return(statement); // Don't patch return values of nested functions.
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, object data)
{
// Inside a function, "this" is in another context and should thus not be replaced.
return(statement);
}
public virtual JsStatement VisitFunctionStatement(JsFunctionStatement statement, TData data)
{
var body = VisitStatement(statement.Body, data);
return(ReferenceEquals(body, statement.Body) ? statement : new JsFunctionStatement(statement.Name, statement.ParameterNames, body));
}
public override JsStatement VisitFunctionStatement(JsFunctionStatement statement, IList <string> data)
{
return(base.VisitFunctionStatement(statement, _result[statement] = new List <string>()));
}