diff options
Diffstat (limited to 'src/3rdparty/v8/src/liveedit-debugger.js')
| -rw-r--r-- | src/3rdparty/v8/src/liveedit-debugger.js | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/3rdparty/v8/src/liveedit-debugger.js b/src/3rdparty/v8/src/liveedit-debugger.js index 4463c93..cfcdb81 100644 --- a/src/3rdparty/v8/src/liveedit-debugger.js +++ b/src/3rdparty/v8/src/liveedit-debugger.js @@ -1,4 +1,4 @@ -// Copyright 2010 the V8 project authors. All rights reserved. +// Copyright 2012 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: @@ -47,6 +47,8 @@ Debug.LiveEdit = new function() { // Forward declaration for minifier. var FunctionStatus; + var NEEDS_STEP_IN_PROPERTY_NAME = "stack_update_needs_step_in"; + // Applies the change to the script. // The change is in form of list of chunks encoded in a single array as // a series of triplets (pos1_start, pos1_end, pos2_end) @@ -161,7 +163,7 @@ Debug.LiveEdit = new function() { // Our current implementation requires client to manually issue "step in" // command for correct stack state. - preview_description.stack_update_needs_step_in = + preview_description[NEEDS_STEP_IN_PROPERTY_NAME] = preview_description.stack_modified; // Start with breakpoints. Convert their line/column positions and @@ -1078,6 +1080,18 @@ Debug.LiveEdit = new function() { return ProcessOldNode(old_code_tree); } + // Restarts call frame and returns value similar to what LiveEdit returns. + function RestartFrame(frame_mirror) { + var result = frame_mirror.restart(); + if (IS_STRING(result)) { + throw new Failure("Failed to restart frame: " + result); + } + var result = {}; + result[NEEDS_STEP_IN_PROPERTY_NAME] = true; + return result; + } + // Function is public. + this.RestartFrame = RestartFrame; // Functions are public for tests. this.TestApi = { |