RbBtSn0w
/ iflet.m
Created
August 14, 2019 03:18
— forked from CraigSiemens/iflet.m
if-let and guard macros for Objective C
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| #import <Foundation/Foundation.h> | |
| // VARIABLE must be a variable declaration (NSString *foo) | |
| // VALUE is what you are checking is not nil | |
| // WHERE is an additional BOOL condition | |
| #define iflet(VARIABLE, VALUE) \ | |
| ifletwhere(VARIABLE, VALUE, YES) | |
| #define ifletwhere(VARIABLE, VALUE, WHERE) \ |