Rename fletch -> dartino

pkg/fletchc/lib/src/fletch_diagnostic_reporter.dart

-// Copyright (c) 2016, the Dartino 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.md file.
-
-library fletchc.fletch_diagnostic_reporter;
-
-import 'package:compiler/src/tokens/token.dart' show
-    Token;
-
-import 'package:compiler/src/compiler.dart' show
-    CompilerDiagnosticReporter;
-
-import 'package:compiler/src/diagnostics/diagnostic_listener.dart' show
-    DiagnosticOptions;
-
-import 'package:compiler/src/diagnostics/source_span.dart' show
-    SourceSpan;
-
-import 'package:compiler/src/diagnostics/diagnostic_listener.dart' show
-    DiagnosticMessage;
-
-import 'fletch_compiler_implementation.dart' show
-    FletchCompilerImplementation;
-
-import 'package:compiler/src/diagnostics/messages.dart' show
-    MessageKind;
-
-import 'please_report_crash.dart' show
-    crashReportRequested,
-    requestBugReportOnCompilerCrashMessage;
-
-class FletchDiagnosticReporter extends CompilerDiagnosticReporter {
-  FletchDiagnosticReporter(
-      FletchCompilerImplementation compiler,
-      DiagnosticOptions options)
-      : super(compiler, options);
-
-  FletchCompilerImplementation get compiler => super.compiler;
-
-  @override
-  SourceSpan spanFromTokens(Token begin, Token end, [Uri uri]) {
-    // Note: Except for last line, this method is copied from
-    // third_party/dart/pkg/compiler/lib/src/compiler.dart
-    if (begin == null || end == null) {
-      // TODO(ahe): We can almost always do better. Often it is only
-      // end that is null. Otherwise, we probably know the current
-      // URI.
-      throw 'Cannot find tokens to produce error message.';
-    }
-    if (uri == null && currentElement != null) {
-      uri = currentElement.compilationUnit.script.resourceUri;
-    }
-    return compiler.incrementalCompiler.createSourceSpan(
-        begin, end, uri, currentElement);
-  }
-
-  @override
-  void reportError(DiagnosticMessage message,
-      [List<DiagnosticMessage> infos = const <DiagnosticMessage> []]) {
-    if (message.message.kind ==
-        MessageKind.MIRRORS_LIBRARY_NOT_SUPPORT_BY_BACKEND) {
-      const String noMirrors =
-          "Fletch doesn't support 'dart:mirrors'. See https://goo.gl/Kwrd0O";
-      message = createMessage(message.spannable,
-          MessageKind.GENERIC,
-          {'text': message});
-    }
-    super.reportError(message, infos);
-  }
-
-  @override
-  void pleaseReportCrash() {
-    if (crashReportRequested) return;
-    crashReportRequested = true;
-    print(requestBugReportOnCompilerCrashMessage);
-  }
-
-  static FletchDiagnosticReporter createInstance(
-      FletchCompilerImplementation compiler,
-      DiagnosticOptions options) {
-    return new FletchDiagnosticReporter(compiler, options);
-  }
-}