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git-subtree-dir: submodules/TelegramUI git-subtree-mainline: 5c1613d1048026b9e00a6ce753775cef87eb53fa git-subtree-split: fa3ac0b61a27c8dd3296518a15891a6f9750cbf2
31 lines
778 B
Objective-C
Executable File
31 lines
778 B
Objective-C
Executable File
//
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// NSDictionary+Stripe.m
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// Stripe
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//
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// Created by Jack Flintermann on 10/15/15.
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// Copyright © 2015 Stripe, Inc. All rights reserved.
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//
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#import "NSDictionary+Stripe.h"
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@implementation NSDictionary (Stripe)
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- (nullable NSDictionary *)stp_dictionaryByRemovingNullsValidatingRequiredFields:(nonnull NSArray *)requiredFields {
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NSMutableDictionary *dict = [NSMutableDictionary dictionary];
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[self enumerateKeysAndObjectsUsingBlock:^(id key, id obj, __unused BOOL *stop) {
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if (obj != [NSNull null]) {
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dict[key] = obj;
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}
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}];
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for (NSString *key in requiredFields) {
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if (![[dict allKeys] containsObject:key]) {
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return nil;
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}
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}
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return [dict copy];
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}
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@end
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void linkNSDictionaryCategory(void){}
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