//
//  __objc_mediator.h
//  Mediator
//
//  Created by Archer on 2018/11/21.
//

#import <Foundation/Foundation.h>

/**
 Sends a specified message to the receiver and returns the result of the message.

 @param selName A selector identifying the message to send
 @param clsName A class identifying the selector belongs to
 @param moduleName A module identifying the class belongs to
 @param params Parameters type must correspond to the selector's method declaration
 @return An object that is the result of the message.
 @discussion The selector's return value will be wrap as NSNumber or NSValue
             if the selector's `return type` is not object. It always returns nil
             if the selector's `return type` is void.
 */
FOUNDATION_EXTERN
id _Nullable __objc_performSelector(NSString * _Nonnull selName,
                                    NSString * _Nonnull clsName,
                                    NSString * _Nullable moduleName,
                                    NSDictionary<NSString *, id> * _Nullable params);