Re: [go-nuts] Any non-split 'print' functions available?

2019-11-01 Thread Aram Hăvărneanu
For this type of thing I'd recommend a debugger.

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Aram Hăvărneanu

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Re: [go-nuts] Any non-split 'print' functions available?

2019-11-01 Thread Ian Lance Taylor
On Thu, Oct 31, 2019 at 11:44 PM Xiangdong JI  wrote:
>
> Thanks Ian, having difficulty figuring out how to print a pointer using 
> write1, could you please shed a light? Thanks.

You have to do something like (untested)

var buf [20]byte
b := itoa(buf[:], uint64(uintptr(ptrToPrint)))
write1(2, [0], len(b))

Ian

> On Friday, November 1, 2019 at 2:00:04 PM UTC+8, Ian Lance Taylor wrote:
>>
>> On Thu, Oct 31, 2019 at 5:10 AM Xiangdong JI  wrote:
>> >
>> > seeking utilities for diagnosing some 'nosplit' runtime functions. Thanks 
>> > a lot.
>>
>> b := []byte("my debug message\n")
>> write1(2, [0], len(b))
>>
>> Ian
>
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Re: [go-nuts] Any non-split 'print' functions available?

2019-11-01 Thread Xiangdong JI
Thanks Ian, having difficulty figuring out how to print a pointer using 
write1, could you please shed a light? Thanks.

On Friday, November 1, 2019 at 2:00:04 PM UTC+8, Ian Lance Taylor wrote:
>
> On Thu, Oct 31, 2019 at 5:10 AM Xiangdong JI  > wrote: 
> > 
> > seeking utilities for diagnosing some 'nosplit' runtime functions. 
> Thanks a lot. 
>
> b := []byte("my debug message\n") 
> write1(2, [0], len(b)) 
>
> Ian 
>

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Re: [go-nuts] Any non-split 'print' functions available?

2019-11-01 Thread Ian Lance Taylor
On Thu, Oct 31, 2019 at 5:10 AM Xiangdong JI  wrote:
>
> seeking utilities for diagnosing some 'nosplit' runtime functions. Thanks a 
> lot.

b := []byte("my debug message\n")
write1(2, [0], len(b))

Ian

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[go-nuts] Any non-split 'print' functions available?

2019-10-31 Thread Xiangdong JI
seeking utilities for diagnosing some 'nosplit' runtime functions. Thanks a 
lot.

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