[Webkit-unassigned] [Bug 100566] New: JSC: a JSC printf (support for %J+s and %b)

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=100566

           Summary: JSC: a JSC printf (support for %J+s and %b)
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: mark.lam at apple.com
                CC: ggaren at apple.com, oliver at apple.com,
                    barraclough at apple.com, msaboff at apple.com,
                    fpizlo at apple.com, mhahnenberg at apple.com


Ever want to call printf() on that WTF::String?  Well now you can with VMInspector::printf(). Here's the skinny:

Added VMInspector::printf(), fprintf(), sprintf(), and snprintf().
        - %b prints ints as boolean TRUE (non-zero) or FALSE (zero).
        - %Js prints a WTF::String* like a %s prints a char*.
          Also works for 16bit WTF::Strings (prints wchar_t* using %S).
        - %J+s prints the WTF::String in verbose mode.
          The + means verbose.

Of course, they also work on any % formats that the standard ...printf() functions work on as well.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.