Bug 146555

Summary: Relax builtin JS restriction about try-catch
Product: WebKit Reporter: Yusuke Suzuki <ysuzuki>
Component: JavaScriptCoreAssignee: Yusuke Suzuki <ysuzuki>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, darin, fpizlo, ggaren, mark.lam, msaboff, oliver, sam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 146229    
Attachments:
Description Flags
Patch none

Description Yusuke Suzuki 2015-07-02 12:26:09 PDT 
try-catch cannot be used in builtin JS code.
But relaxing this restriction is useful for writing Promise function in JS.
Comment 1 Yusuke Suzuki 2015-07-02 21:33:27 PDT 
Created attachment 256070 [details]
Patch
Comment 2 Yusuke Suzuki 2015-07-03 09:30:47 PDT 
Could anyone take a look?
Comment 3 Yusuke Suzuki 2015-07-03 09:48:14 PDT 
Comment on attachment 256070 [details]
Patch

Thanks for your review!
Comment 4 WebKit Commit Bot 2015-07-03 10:39:20 PDT 
Comment on attachment 256070 [details]
Patch

Clearing flags on attachment: 256070

Committed r186260: <http://trac.webkit.org/changeset/186260>
Comment 5 WebKit Commit Bot 2015-07-03 10:39:24 PDT 
All reviewed patches have been landed.  Closing bug.