Xcode 10.2.1 版本，自动代码提示功能延迟很大，很多情况下代码提示甚至会无效，但是code snippet 唤起的响应很快，从提高效率的情况考虑，即使系统提供的代码提示制作成code snippet也是合适的。
一下记录常用的code snippet
1，
@interface <#statement#>()
<#statement#>
@end
2，
- (void)setBaseProperty{
<#statement#>
}
3,
-(void)addDataToSubviewsWithModel:(<#statement#> *)model{
}
4,
if (self == [super init]) {
<#statement#>
}
return self;
5,
- (instancetype)initWithFrame:(CGRect)frame{
if (self == [super initWithFrame:frame]) {
<#statement#>
}
return self;
}
6,
@property (nonatomic,assign) <#statement#> <#statement#>;
7,
@property (nonatomic ,copy) <#statement#> *<#statement#>;
8,
@property (nonatomic ,strong) <#statement#> *<#statement#>;
9,
@property (nonatomic ,weak) <#statement#> <#statement#>;
10,
@protocol <#statement#>Protocol<NSObject>
// loading
- (void)presenterStartLoading;
- (void)presenterEndLoading;
// 加载数据
-(void)presenterLoadDataSuccess:(<#statement#> *)model;
-(void)presenterLoadDataError:(NSError *)error;
@end
@interface <#statement#> : NSObject
- (instancetype)initWithDelegate:(id<<#statement#>>) delegate;
- (void)presenterLoadData;
@end
11,
@interface <#modelName#>Protocol <NSObject>
- (void)modelLoadDataSuccess:(NSMutableArray *)dataArray;
@end
@interface <#modelName#> : NSObject
- (instancetype)initWithDelegate(id<<#protocolName#>>) delegate;
- (void)modelLoadData;
@end