1.CocoaPods警告消除 - inhibit_warnings => true
# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'
target 'iOS进阶' do
# Uncomment the next line if you're using Swift or would like to use dynamic frameworks
# use_frameworks!
# Pods for iOS进阶
pod 'RBScrollTextView', :inhibit_warnings => true
end
需要重新 pod install
2.Xcode常见OC警告消除
#pragma clang diagnostic push
#pragma clang diagnostic ignored "<#警告名称-Reveal in Log#>"
<#要消除警告的代码#>
#pragma clang diagnostic pop
警告名称通过右击警告，Reveal in Log查看
中括号中的"-Wunused-variable"即为该警告名称
Reveal in Log in Xcode
警告名称
3.拓展
当你需要在一段代码消除多种警告时，只需要添加多个警告类型
#pragma clang diagnostic ignored "<#警告名称-Reveal in Log#>"
实际情况如下
#import "RBPerson.h"
#import "RBNil.h"
@implementation RBPerson
- (void)test {
RBEmpty *e = [RBEmpty emptyWithName:@""];
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
#pragma clang diagnostic ignored "-Wunused-variable"
RBEmpty *e1 = [RBEmpty new];
e.name = @"";
RBNil *n = [[RBNil alloc] init];
#pragma clang diagnostic pop
}
@end
只写一行
#pragma clang diagnostic ignored "<#警告名称-Reveal in Log#>"
影响范围包括该行下面所有内容
