rckrdmrd
48dea7a5d0
Marketplace móvil para negocios locales mexicanos. Estructura inicial: - apps/backend (NestJS API) - apps/frontend (React Web) - apps/mobile (Expo/React Native) - apps/mcp-server (Claude MCP Server) - apps/whatsapp-service (WhatsApp Business API) - database/ (PostgreSQL DDL) - docs/ (Documentación) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
45 lines
1.8 KiB
Objective-C
45 lines
1.8 KiB
Objective-C
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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* General purpose implementation of Delegate Splitter (or Multicast) pattern which allows subscribing multiple
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* `receiving` objects to single `sending` object (which normally does not support that feature by itself).
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*
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* In the case where only one receiving object is registered, using Splitter has zero performance overhead because the
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* receiver is being subscribed directly. In the case where more than one receiving objects are registered, using
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* Splitter introduces some performance overhead.
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*/
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@interface RCTGenericDelegateSplitter<DelegateT> : NSObject
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@property (nonatomic, copy, nullable) void (^delegateUpdateBlock)(DelegateT _Nullable delegate);
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/*
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* Creates an object with a given block that will be used to connect a `sending` object with a given `receiving` object.
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* The class calls the block every time after each delegate adding or removing procedure, and it calls it twice: the
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* first time with `nil` and the second time with actual delegate. This is required to establish a proper connection
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* between sending and receiving objects (to reset caches storing information about supported (or not) optional
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* methods).
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*/
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- (instancetype)initWithDelegateUpdateBlock:(void (^)(DelegateT _Nullable delegate))block;
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/*
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* Adds and removes a delegate.
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* The delegates will be called in order of registration.
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* If a delegate returns a value, the value from the last call will be passed to the `sending` object.
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*/
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- (void)addDelegate:(DelegateT)delegate;
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- (void)removeDelegate:(DelegateT)delegate;
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- (void)removeAllDelegates;
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@end
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NS_ASSUME_NONNULL_END
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