public bool Equals(MemberName other)
{
if (this == other)
{
return(true);
}
if (other == null || Name != other.Name)
{
return(false);
}
if ((TypeParameters != null) &&
(other.TypeParameters == null || TypeParameters.Count != other.TypeParameters.Count))
{
return(false);
}
if ((TypeParameters == null) && (other.TypeParameters != null))
{
return(false);
}
if (Left == null)
{
return(other.Left == null);
}
return(Left.Equals(other.Left));
}
/// <summary>
/// Records a new namespace for resolving name references
/// </summary>
public void AddUsing(MemberName name, Location loc)
{
if (DeclarationFound)
{
Compiler.Report.Error(1529, loc, "A using clause must precede all other namespace elements except extern alias declarations");
}
if (using_clauses == null)
{
using_clauses = new List <NamespaceUsing> ();
}
else
{
foreach (NamespaceUsing old_entry in using_clauses)
{
if (name.Equals(old_entry.MemberName))
{
Compiler.Report.SymbolRelatedToPreviousError(old_entry.Location, old_entry.GetSignatureForError());
Compiler.Report.Warning(105, 3, loc, "The using directive for `{0}' appeared previously in this namespace", name.GetSignatureForError());
return;
}
}
}
using_clauses.Add(new NamespaceUsing(name));
}
public bool Equals(MemberName other)
{
if (this == other)
return true;
if (other == null || Name != other.Name)
return false;
if ((TypeParameters != null) &&
(other.TypeParameters == null || TypeParameters.Count != other.TypeParameters.Count))
return false;
if ((TypeParameters == null) && (other.TypeParameters != null))
return false;
if (Left == null)
return other.Left == null;
return Left.Equals (other.Left);
}
/// <summary>
/// Records a new namespace for resolving name references
/// </summary>
public void AddUsing (MemberName name, Location loc)
{
if (DeclarationFound){
Compiler.Report.Error (1529, loc, "A using clause must precede all other namespace elements except extern alias declarations");
}
if (using_clauses == null) {
using_clauses = new ArrayList ();
} else {
foreach (UsingEntry old_entry in using_clauses) {
if (name.Equals (old_entry.MemberName)) {
Compiler.Report.SymbolRelatedToPreviousError (old_entry.Location, old_entry.GetSignatureForError ());
Compiler.Report.Warning (105, 3, loc, "The using directive for `{0}' appeared previously in this namespace", name.GetSignatureForError ());
return;
}
}
}
using_clauses.Add (new UsingEntry (name));
}
