On Feb 5, 2015, at 3:54 PM, Seth Willits <sli...@araelium.com> wrote:
>> How would you think about implementing this? It seems like I run into this
>> need year after year after year.
>
>
> NSString * NSObjectDescriptionUsingProperties(id obj)
> {
> unsigned int propCount;
> objc_property_t * propList = class_copyPropertyList([obj class],
> &propCount);
> NSMutableString * ms = [NSMutableString stringWithFormat:@"<%@: %p>",
> NSStringFromClass([obj class]), obj];
> if (propCount > 0) {
> [ms appendString:@" {\n"];
> for (unsigned int i = 0; i < propCount; i++) {
> const char * propName = property_getName(propList[i]);
> [ms appendFormat:@"\t%s = %@,\n", propName, [obj
> valueForKey:[NSString stringWithUTF8String:propName]]];
> }
> [ms appendString:@"}"];
> free(propList);
> }
>
> return ms;
> }
>
And if you want to get really creative, you could swizzle NSObject's
-description to call it.
--
Seth Willits
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