public QualifiedDeclarationNameSyntax(DeclarationNameSyntax left, SyntaxToken colonColonToken, IdentifierDeclarationNameSyntax right)
: base(SyntaxKind.QualifiedDeclarationName)
{
RegisterChildNode(out Left, left);
RegisterChildNode(out ColonColonToken, colonColonToken);
RegisterChildNode(out Right, right);
}
private ContainerSymbol LookupContainer(DeclarationNameSyntax name)
{
switch (name.Kind)
{
case SyntaxKind.IdentifierDeclarationName:
var containers = LookupNamespaceOrClass(((IdentifierDeclarationNameSyntax)name).Name).ToImmutableArray();
if (containers.Length == 0)
{
Diagnostics.ReportUndeclaredType(name);
return(null);
}
if (containers.Length > 1)
{
Diagnostics.ReportAmbiguousType(((IdentifierDeclarationNameSyntax)name).Name, containers);
}
Bind((IdentifierDeclarationNameSyntax)name, x => new BoundName(containers.First()));
return(containers.First());
case SyntaxKind.QualifiedDeclarationName:
var qualifiedName = (QualifiedDeclarationNameSyntax)name;
var leftContainer = LookupContainer(qualifiedName.Left);
var result = LookupContainerMember(leftContainer, qualifiedName.Right.Name);
Bind(qualifiedName.Right, x => new BoundName(result));
return(result);
default:
throw new InvalidOperationException();
}
}
