private IEnumerable <ImportedSymbol> GatherImportedSymbols(UsingSyntax usingDirective, Binder scope)
{
var lookup = scope.LookupInGlobalNamespace(usingDirective.Name, package);
if (!lookup.IsViable)
{
diagnostics.AddBindingError(compilationUnit.SourceFile, usingDirective.Name.Position, $"Could not bind using statement for {usingDirective.Name}");
}
var symbol = lookup.Symbols.Single();
var @namespace = symbol as NamespaceReference;
if (@namespace != null)
{
return(@namespace.GetMembers().Select(m => new ImportedSymbol(m, null)));
}
return(new[] { new ImportedSymbol(symbol, null) });
}
private IEnumerable<ImportedSymbol> GatherImportedSymbols(UsingSyntax usingDirective, Binder scope)
{
var lookup = scope.LookupInGlobalNamespace(usingDirective.Name, package);
if(!lookup.IsViable)
diagnostics.AddBindingError(compilationUnit.SourceFile, usingDirective.Name.Position, $"Could not bind using statement for {usingDirective.Name}");
var symbol = lookup.Symbols.Single();
var @namespace = symbol as NamespaceReference;
if(@namespace != null)
return @namespace.GetMembers().Select(m => new ImportedSymbol(m, null));
return new[] { new ImportedSymbol(symbol, null) };
}
public virtual LookupResult LookupInGlobalNamespace(NameSyntax name, Package fromPackage)
{
return(ContainingScope.LookupInGlobalNamespace(name, fromPackage));
}
