protected override LookupResult Lookup(IdentifierNameSyntax name, Package fromPackage)
{
var identifier = name.Identifier.ValueText;
// First look in the current container
var result = Resolve(mergedContainer.GetMembers(identifier), fromPackage);
if(!result.IsEmpty)
return result;
// Then look in the imported names
var importedSymbols = imports[identifier].Select(x => x.Reference).ToList();
result = Resolve(importedSymbols, fromPackage);
if(!result.IsEmpty)
return result;
// Then look in containing scopes
if(ContainingScope != null)
return ContainingScope.Lookup(name, fromPackage);
return LookupResult.Empty;
}
protected abstract LookupResult Lookup(IdentifierNameSyntax identifierName, Package fromPackage);
internal IdentifierName(IdentifierNameSyntax syntax, Package containingPackage, DeclarationReference declaration)
: base(syntax, containingPackage)
{
Declaration = declaration;
}
protected override LookupResult Lookup(IdentifierNameSyntax identifierName, Package fromPackage)
{
throw new NotImplementedException();
}
