Inserted string validation as separate task in compiler.

frog/leg/compiler.dart

 // Copyright (c) 2012, 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.
 
 class WorkItem {
   final Element element;
   TreeElements resolutionTree;
   Function run;
   Map<int, BailoutInfo> bailouts = null;
 
@@ skipping 58 matching lines @@
     compileTimeConstantHandler = new CompileTimeConstantHandler(this);
     scanner = new ScannerTask(this);
     parser = new ParserTask(this);
     validator = new TreeValidatorTask(this);
     resolver = new ResolverTask(this);
     checker = new TypeCheckerTask(this);
     builder = new SsaBuilderTask(this);
     optimizer = new SsaOptimizerTask(this);
     generator = new SsaCodeGeneratorTask(this);
     emitter = new CodeEmitterTask(this);
-    tasks = [scanner, parser, resolver, checker, builder, optimizer, generator,
-             emitter, compileTimeConstantHandler];
+    tasks = [scanner, parser, resolver, checker, builder,
+             optimizer, generator, emitter, compileTimeConstantHandler];

[karlklose, 2012/01/27 09:11:59]

This could go back to the previous line.

[Lasse Reichstein Nielsen, 2012/01/27 11:39:04]

Done.

   }
 
   void ensure(bool condition) {
     if (!condition) cancel('failed assertion in leg');
   }
 
   void unimplemented(String methodName,
                      [Node node, Token token, HInstruction instruction]) {
     cancel("$methodName not implemented", node, token, instruction);
   }
@@ skipping 207 matching lines @@
 
 class CompilerCancelledException implements Exception {
   final String reason;
   CompilerCancelledException(this.reason);
 
   String toString() {
     String banner = 'compiler cancelled';
     return (reason !== null) ? '$banner: $reason' : '$banner';
   }
 }