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frog/world.dart

 // Copyright (c) 2011, 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.
 
 /** The one true [World]. */
 World world;
 
 /**
  * Experimental phase to enable await, only set when using the
  * await/awaitc.dart entrypoint.
@@ skipping 267 matching lines @@
     if (!options.enableLeg) return false;
     bool res = withTiming('try leg compile', () => leg.compile(this));
     if (!res && options.legOnly) {
       fatal("Leg could not compile ${options.dartScript}");
       return true; // In --leg_only, always "handle" the compilation.
     }
     return res;
   }
 
   void runCompilationPhases() {
-    final lib = withTiming('first pass', processDartScript);
+    final lib = withTiming('first pass', () => processDartScript());
     withTiming('resolve top level', resolveAll);
     if (experimentalAwaitPhase != null) {
       withTiming('await translation', experimentalAwaitPhase);
     }
     withTiming('generate code', () { generateCode(lib); });
   }
 
   String getGeneratedCode() {
     // TODO(jimhug): Assert compilation is all done here.
     if (legCode !== null) {
@@ skipping 34 matching lines @@
   process() {
     while (_todo.length > 0) {
       final todo = _todo;
       _todo = [];
       for (var lib in todo) {
         lib.visitSources();
       }
     }
   }
 
-  Library processDartScript() {
-    Library library = getOrAddLibrary(options.dartScript);
+  Library processDartScript([String script = null]) {
+    if (script == null) script = options.dartScript;
+    Library library = getOrAddLibrary(script);
     process();
     return library;
   }
 
   resolveAll() {
     for (var lib in libraries.getValues()) {
       lib.resolve();
     }
   }
 
@@ skipping 96 matching lines @@
 
   withTiming(String name, f()) {
     final sw = new Stopwatch();
     sw.start();
     var result = f();
     sw.stop();
     info('$name in ${sw.elapsedInMs()}msec');
     return result;
   }
 }