[chuck-users] Scope bug?

[Spencer Salazar]

That looks like a bug alright. Thanks for letting us know! We will take a
look into it.

spencer



On Wed, Aug 6, 2014 at 10:56 AM, Dealga McArdle <tetha.z at gmail.com> wrote:

> Ah, yes.. i see now
>
> class A
> {
>     10000 => int foo;
> }
>
> class B extends A
> {
>     fun void bar()
>     {
>         0 => int foo;
>
>         <<< "a", foo >>>;
>         if (true) {
>             <<< "b", foo >>>;
>         }
>         <<< "c", foo >>>;
>     }
> }
>
> B bobj;
> bobj.bar();
>
> indeed.
>
>
> On Wed, Aug 6, 2014 at 4:51 PM, Ian South-Dickinson <ian.southd at gmail.com>
> wrote:
>
>> The bug appears in other inner scopes, such as an if-statement, and
>> probably for/while loops.
>>
>>
>> On Wed, Aug 6, 2014 at 7:40 AM, Dealga McArdle <tetha.z at gmail.com> wrote:
>>
>>> Ian, why do you have that innermost scope? that's not intended use of
>>> syntax I think.
>>>
>>>
>>> On Wed, Aug 6, 2014 at 9:00 AM, Ian South-Dickinson <
>>> ian.southd at gmail.com> wrote:
>>>
>>>> I encountered a strange case where a variable was changing value within
>>>> the scope of an if statement, because I had a superclass with an identical
>>>> variable name. I am able to reproduce it with this simple case:
>>>>
>>>> class A
>>>> {
>>>>     10000 => int foo;
>>>> }
>>>>
>>>> class B extends A
>>>> {
>>>>     fun void bar()
>>>>     {
>>>>         0 => int foo;
>>>>
>>>>         <<< "a", foo >>>;
>>>>         {
>>>>             <<< "b", foo >>>;
>>>>         }
>>>>         <<< "c", foo >>>;
>>>>     }
>>>> }
>>>>
>>>> Prints out:
>>>>
>>>> a 0
>>>> b 10000
>>>> c 0
>>>>
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>>>>
>>>
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>>>
>>
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>>
>
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