pkg/analyzer/lib/src/summary2/linked_unit_context.dart

// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:analyzer/dart/element/type.dart';
import 'package:analyzer/src/summary/idl.dart';
import 'package:analyzer/src/summary2/linked_bundle_context.dart';

/// The context of a unit - the context of the bundle, and the unit tokens.
class LinkedUnitContext {
  final LinkedBundleContext bundleContext;
  final UnlinkedTokens tokens;

  LinkedUnitContext(this.bundleContext, this.tokens);

  String getConstructorDeclarationName(LinkedNode node) {
    var name = node.constructorDeclaration_name;
    if (name != null) {
      return getSimpleName(name);
    }
    return '';
  }

  InterfaceType getInterfaceType(LinkedNodeType linkedType) {
    return bundleContext.getInterfaceType(linkedType);
  }

  String getSimpleName(LinkedNode node) {
    return tokens.lexeme[node.simpleIdentifier_token];
  }

  String getUnitMemberName(LinkedNode node) {
    return getSimpleName(node.namedCompilationUnitMember_name);
  }
}