@H_403_2@// @H_403_2@原始型是整型@H_403_2@

@H_403_2@enum@H_403_2@ Method:@H_403_2@Int@H_403_2@ {@H_403_2@

@H_403_2@case@H_403_2@ Add@H_403_2@

@H_403_2@case@H_403_2@ Sub@H_403_2@

@H_403_2@case@H_403_2@ Mul@H_403_2@

@H_403_2@case@H_403_2@ Div@H_403_2@

}@H_403_2@

@H_403_2@

@H_403_2@print@H_403_2@(@H_403_2@"--------------->"@H_403_2@)@H_403_2@

@H_403_2@// @H_403_2@这个还是枚举值@H_403_2@

@H_403_2@print@H_403_2@(@H_403_2@Method@H_403_2@.@H_403_2@Mul@H_403_2@)@H_403_2@

@H_403_2@

// print(Method.Add.toRaw())@H_403_2@

@H_403_2@

@H_403_2@print@H_403_2@(@H_403_2@"--------------->"@H_403_2@)@H_403_2@

@H_403_2@print@H_403_2@(@H_403_2@Method@H_403_2@.@H_403_2@Mul@H_403_2@.@H_403_2@rawValue@H_403_2@)@H_403_2@

@H_403_2@

@H_403_2@print@H_403_2@(@H_403_2@Method@H_403_2@.@H_403_2@Mul@H_403_2@.@H_403_2@hashValue@H_403_2@)@H_403_2@

@H_403_2@

@H_403_2@

@H_403_2@

@H_403_2@

@H_403_2@enum@H_403_2@ Method2:@H_403_2@String@H_403_2@ {@H_403_2@

@H_403_2@case@H_403_2@ Add = @H_403_2@"addStr"@H_403_2@

@H_403_2@case@H_403_2@ Sub = @H_403_2@"subStr"@H_403_2@

@H_403_2@case@H_403_2@ Mul = @H_403_2@"mulStr"@H_403_2@

@H_403_2@case@H_403_2@ Div = @H_403_2@"divStr"@H_403_2@

}@H_403_2@

@H_403_2@

@H_403_2@print@H_403_2@(@H_403_2@Method2@H_403_2@.@H_403_2@Div@H_403_2@.@H_403_2@rawValue@H_403_2@)@H_403_2@