Hi,
still cannot understand why the code snippet shown below causes an error.
Many thanks,
Dominik




  sr = 44100
  ksmps = 64
  nchnls = 2
  0dbfs = 1
  
  iCount = 0
  loop:
    printf_i "iCount = %d\n", 1, iCount
    if (iCount == 1) then
      prints "iCount = 1!!!\n"
    endif
  loop_lt iCount, 1, 16, loop


i0 0 3600



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if-then runs at k-rate, while if-ithen only runs at init time. Try changing the then to ithen.

and there is no perf-time outside instruments and UDOs.
========================
Prof. Victor Lazzarini
Dean of Arts, Celtic Studies, and Philosophy,
Maynooth University,
Maynooth, Co Kildare, Ireland
Tel: 00 353 7086936
Fax: 00 353 1 7086952 

> On 27 Sep 2017, at 09:29, Steven Yi  wrote:
> 
> if-then runs at k-rate, while if-ithen only runs at init time. Try changing the then to ithen.
> 
> 
> On Wed, Sep 27, 2017, 05:10 Dominik K <00000289a377b150-dmarc-request@listserv.heanet.ie> wrote:
> Hi,
> still cannot understand why the code snippet shown below causes an error.
> Many thanks,
> Dominik
> 
> 
> 
> 
>   sr = 44100
>   ksmps = 64
>   nchnls = 2
>   0dbfs = 1
> 
>   iCount = 0
>   loop:
>     printf_i "iCount = %d\n", 1, iCount
>     if (iCount == 1) then
>       prints "iCount = 1!!!\n"
>     endif
>   loop_lt iCount, 1, 16, loop
> 
> 
> i0 0 3600
> 
> 
> 
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>         https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here
> Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

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Many thanks Steven !!!

I think it might be a good idea to add this to the if opcode description.

Cheers

Dominik

if-then runs at k-rate, while if-ithen only runs at init time. Try changing the then to ithen.

On Wed, Sep 27, 2017, 05:10 Dominik K <00000289a377b150-dmarc-request@listserv.heanet.ie> wrote:

Hi,
still cannot understand why the code snippet shown below causes an error.
Many thanks,
Dominik

<CsOptions>
</CsOptions>
<CsInstruments>
  sr = 44100
  ksmps = 64
  nchnls = 2
  0dbfs = 1

  iCount = 0
  loop:
    printf_i "iCount = %d\n", 1, iCount
    if (iCount == 1) then
      prints "iCount = 1!!!\n"
    endif
  loop_lt iCount, 1, 16, loop
</CsInstruments>
<CsScore>
i0 0 3600
</CsScore>
</CsoundSynthesizer>

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Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here