Bryan,
I just realized what your problem was during a WWDC session.
Double check your compiler settings. If you are building to target
Leopard (maybe Tiger?) Mac OS will null out features that don't exist
in those older OS versions.
Maybe someone from Apple can tell us when Safari 4 support kicks in
based on build OS target.
-Brent
Sent from my iPhone
On Jun 10, 2010, at 8:38 AM, Brent Fulgham <bfulg...@gmail.com> wrote:
Hi Brian,
On Jun 5, 2010, at 4:37 PM, Brian Barnes wrote:
I would like to save the state of several scripts. My system is
event driven so there is never any script in an executing state
when I save/load. This means all I need to save is the global
object. Looking through the headers I found:
JSValueCreateJSONString/JSValueMakeFromJSONString
This, of course, is perfect for me, but it doesn't seem to be
implemented in my build (which is pretty recent.) This might be a
mis-understanding on my part about how to get these features in, or
it's just not implemented yet (the actually function address is
NULL.)
Is this me not understanding the code or is this a feature I'll
have to wait for? I should point out that I'm just grabbing the
nightly build and pulling out the framework. Is there another way
to serialize/de-serialize an object in a script?
Are you sure you are linking against your recent build?
JavaScriptCore is a core component of Mac OS, so you might be
inadvertently linking against the system version. I've made this
mistake before, and even trashed my OS by clobbering the system
JavaScriptCore with my build in an effort to force things to link
properly! :-)
I'm not sure which OS you are running on (or which version of Safari
is installed). The header indicates this feature should be present
as of Safari 4.0, so it seems likely that even the system WebKit
would have it, but it's worth double-checking.
Aside from that, I would expect the feature to be present. I'll see
if I can try this out myself and suggest anything else.
-Brent
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