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Add support for IN/OUTPUT typemaps.

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This commit is contained in:
Oliver Buchtala 2013-09-16 00:55:43 +02:00
commit bb7bd50eab
7 changed files with 382 additions and 22 deletions
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40
Lib/javascript/jsc/javascriptrun.swg
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@ -253,3 +253,43 @@ void _wrap_SwigPackedData_delete(JSObjectRef obj)
#define SWIG_ConvertMember(obj, ptr, sz, ty) SWIG_JSC_ConvertPacked(context, obj, ptr, sz, ty)
#define SWIG_NewMemberObj(ptr, sz, type) SWIG_JSC_NewPackedObj(context, ptr, sz, type)
/* ---------------------------------------------------------------------------
* Support for IN/OUTPUT typemaps (see Lib/typemaps/inoutlist.swg)
*
* ---------------------------------------------------------------------------*/
unsigned int SWIGJSC_ArrayLength(JSContextRef context, JSObjectRef arr) {
static JSStringRef LENGTH = 0;
JSValueRef exception = NULL;
JSValueRef js_length;
double length;
if (LENGTH == 0) {
LENGTH = JSStringCreateWithUTF8CString("length");
}
js_length = JSObjectGetProperty(context, arr, LENGTH, &exception);
if (exception == 0 && JSValueIsNumber(context, js_length)) {
length = JSValueToNumber(context, js_length, 0);
return (unsigned int) length;
} else {
return 0;
}
}
SWIGRUNTIME
JSValueRef SWIGJSC_AppendOutput(JSContextRef context, JSValueRef value, JSValueRef obj) {
JSObjectRef arr;
unsigned int length;
if (JSValueIsUndefined(context, value)) {
arr = JSObjectMakeArray(context, 0, 0, 0);
} else {
arr = JSValueToObject(context, value, 0);
}
length = SWIGJSC_ArrayLength(context, arr);
JSObjectSetPropertyAtIndex(context, arr, length, obj, 0);
}