Add more debugging information to scripts compiled through eval

src/mirror-delay.js

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1599 matching lines @@
 ScriptMirror.prototype.data = function() {
   return this.script_.data;
 };
 
 
 ScriptMirror.prototype.scriptType = function() {
   return this.script_.type;
 };
 
 
+ScriptMirror.prototype.compilationType = function() {
+  return this.script_.compilation_type;
+};
+
+
 ScriptMirror.prototype.lineCount = function() {
   return this.script_.lineCount();
 };
 
 
 ScriptMirror.prototype.locationFromPosition = function(
     position, include_resource_offset) {
   return this.script_.locationFromPosition(position, include_resource_offset);
 }
 
 
 ScriptMirror.prototype.sourceSlice = function (opt_from_line, opt_to_line) {
   return this.script_.sourceSlice(opt_from_line, opt_to_line);
 }
 
 
 ScriptMirror.prototype.context = function() {
   return this.context_;
 };
 
 
+ScriptMirror.prototype.evalFromFunction = function() {
+  return MakeMirror(this.script_.eval_from_function);
+};
+
+
+ScriptMirror.prototype.evalFromLocation = function() {
+  var eval_from_function = this.evalFromFunction();
+  if (!eval_from_function.isUndefined()) {
+    var position = this.script_.eval_from_position;
+    return eval_from_function.script().locationFromPosition(position, true);
+  }
+};
+
+
 ScriptMirror.prototype.toText = function() {
   var result = '';
   result += this.name();
   result += ' (lines: ';
   if (this.lineOffset() > 0) {
     result += this.lineOffset();
     result += '-';
     result += this.lineOffset() + this.lineCount() - 1;
   } else {
     result += this.lineCount();
@@ skipping 243 matching lines @@
         content.data = mirror.data();
       }
       if (this.includeSource_()) {
         content.source = mirror.source();
       } else {
         var sourceStart = mirror.source().substring(0, 80);
         content.sourceStart = sourceStart;
       }
       content.sourceLength = mirror.source().length;
       content.scriptType = mirror.scriptType();
+      content.compilationType = mirror.compilationType();
+      if (mirror.compilationType() == 1) {  // Compilation type eval.
+        content.evalFromScript =
+            this.serializeReference(mirror.evalFromFunction().script());
+        var evalFromLocation = mirror.evalFromLocation()
+        content.evalFromLocation = { line: evalFromLocation.line,
+                                     column: evalFromLocation.column}
+      }
       if (mirror.context()) {
         content.context = this.serializeReference(mirror.context());
       }
       break;
 
     case CONTEXT_TYPE:
       content.data = mirror.data();
       break;
   }
 
@@ skipping 176 matching lines @@
   }
   if (!isFinite(value)) {
     if (value > 0) {
       return 'Infinity';
     } else {
       return '-Infinity';
     }
   }
   return value; 
 }