Hello,
Thanks for the response. The Major Issue is that am getting the Data from *json
*and its inconsistent.
Regards
Teety
On Friday, 13 January 2017 14:41:02 UTC+1, mhh...@gmail.com wrote:
>
> Hi,
>
> some simple leads,
>
> Use one line initialization of Person
> p := &Person{Attr:&Attribute{}}
>
> Enhance the if conditions statement
> if p.Attr != nil && p.Attr.Age < 10 {
> fmt.Println("Too Young")
> }
>
> Use a Person constructor
> func NewPerson() &Person {
> return &Person{Attr:&Attribute{}}
> }
>
>
> I, too, dislike that default values for struct pointer properties is nil.
>
>
> On Friday, January 13, 2017 at 2:26:12 PM UTC+1, mail...@gmail.com wrote:
>>
>>
>> Hello,
>>
>> Have been struggling with mitigating against nil pointer deference and i
>> would appreciate if anyone can help
>>
>> Code 1: Works file
>> https://play.golang.org/p/lhOh9g5R9l
>>
>>
>> Code 2: Error
>> https://play.golang.org/p/pY4F9bK-D9
>>
>>
>> How do you validate Attr was set if its a pointer ?
>>
>> Thanks In Advance
>> Teety
>>
>
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