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leoschweizer/Heliograph-MostInstancVariables.m

Created January 16, 2016 14:55
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Finding the class with the most instance variables in your Objective-C runtime environment with Heliograph
Raw
Heliograph-MostInstancVariables.m
#import <OpinionatedC/OpinionatedC.h>
#import <Heliograph/Heliograph.h>
NSArray *classes = [HGClassMirror allClasses];
HGClassMirror *mostInstanceVariables = [classes max:^NSNumber *(HGClassMirror *each) {
return @([[each instanceVariables] count]);
}];
NSLog(@"%@ has %lu instance Variables", mostInstanceVariables, (unsigned long)[[mostInstanceVariables instanceVariables] count]);
// => <HGClassMirror on UIKeyboardImpl> has 125 instance Variables
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