Hi,

I wonder if there is something to do:

If I try to recompile orchestra code that includes global arrays, for example

ires compilestr "gkVolume[0] = 1"

even if the array was declared before (gkVolume[] init 3), i get an error:

error: unable to find array operator for types kc line 12

error: Unable to find opcode entry for '=' with matching argument types:

Found: @ = c

if I declare the array again in the compilestring, it works

ires compilestr "gkVolume[] init 3 \ngkVolume[0] = 1"

but then I lose info from other fields of the array that was previously there.

It would be really nice to be able to insert new values into an array via API calls, especially, if it is a string array (string arrays and string operations can be handled in other languages much better so far...)

thanks!

tarmo

Looks like a bug to me with global arrays (works with ordinary variables). Can you file a ticket?

But note that such an assigment would not work in instr 0, because
“=“ with k variables is evaluated at perf-time and there is no perf-time in instr 0. (for assignment to work on instr 0, you need i variables)

Victor
On 16 Jan 2014, at 09:57, Tarmo Johannes  wrote:

> Hi,
>  
> I wonder if there is something to do:
>  
> If I try to recompile orchestra code that includes global arrays, for example
>  
> ires compilestr "gkVolume[0] = 1" 
>  
> even if the array was declared before (gkVolume[] init 3), i get an error:
> error:  unable to find array operator for types kc line 12
> error:  Unable to find opcode entry for '=' with matching argument types:
> Found: @ = c
>  
> if I declare the array again in the compilestring, it works
>  
>  
> ires compilestr "gkVolume[] init 3 \ngkVolume[0] = 1"
>  
> but then I lose info from other fields of the array that was previously there.
>  
> It would be really nice to be able to insert new values into an array via API calls, especially, if it is a string array  (string arrays and string operations can be handled in other languages much better so far...)
>  
>  
> thanks!
> tarmo

Thanks, filed a ticket,

yes, it should be giArr for such and example, but the error is the same.

best!
tarmo

On Thursday 16 January 2014 12:57:01 Victor Lazzarini wrote:
> Looks like a bug to me with global arrays (works with ordinary variables).
> Can you file a ticket?
> 
> But note that such an assigment would not work in instr 0, because
> “=“ with k variables is evaluated at perf-time and there is no perf-time in
> instr 0. (for assignment to work on instr 0, you need i variables)
> 
> Victor
> 
> On 16 Jan 2014, at 09:57, Tarmo Johannes  
wrote:
> > Hi,
> > 
> > I wonder if there is something to do:
> > 
> > If I try to recompile orchestra code that includes global arrays, for
> > example
> > 
> > ires compilestr "gkVolume[0] = 1"
> > 
> > even if the array was declared before (gkVolume[] init 3), i get an error:
> > error:  unable to find array operator for types kc line 12
> > error:  Unable to find opcode entry for '=' with matching argument types:
> > Found: @ = c
> > 
> > if I declare the array again in the compilestring, it works
> > 
> > 
> > ires compilestr "gkVolume[] init 3 \ngkVolume[0] = 1"
> > 
> > but then I lose info from other fields of the array that was previously
> > there.
> > 
> > It would be really nice to be able to insert new values into an array via
> > API calls, especially, if it is a string array  (string arrays and string
> > operations can be handled in other languages much better so far...)
> > 
> > 
> > thanks!
> > tarmo
> 
> Send bugs reports to the Sourceforge bug trackers
> csound6:
>             https://sourceforge.net/p/csound/tickets/
> csound5:
>             https://sourceforge.net/p/csound/bugs/
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
> csound"

Yes, it works!
I tried with gi  and gS arrays. Tomorrow will test in real context but looks 
it is really helpful in some situations!

Thanks a lot!
tarmo


On Thursday 16 January 2014 12:57:01 Victor Lazzarini wrote:
> Looks like a bug to me with global arrays (works with ordinary variables).
> Can you file a ticket?
> 
> But note that such an assigment would not work in instr 0, because
> “=“ with k variables is evaluated at perf-time and there is no perf-time in
> instr 0. (for assignment to work on instr 0, you need i variables)
> 
> Victor
> 
> On 16 Jan 2014, at 09:57, Tarmo Johannes  
wrote:
> > Hi,
> > 
> > I wonder if there is something to do:
> > 
> > If I try to recompile orchestra code that includes global arrays, for
> > example
> > 
> > ires compilestr "gkVolume[0] = 1"
> > 
> > even if the array was declared before (gkVolume[] init 3), i get an error:
> > error:  unable to find array operator for types kc line 12
> > error:  Unable to find opcode entry for '=' with matching argument types:
> > Found: @ = c
> > 
> > if I declare the array again in the compilestring, it works
> > 
> > 
> > ires compilestr "gkVolume[] init 3 \ngkVolume[0] = 1"
> > 
> > but then I lose info from other fields of the array that was previously
> > there.
> > 
> > It would be really nice to be able to insert new values into an array via
> > API calls, especially, if it is a string array  (string arrays and string
> > operations can be handled in other languages much better so far...)
> > 
> > 
> > thanks!
> > tarmo
> 
> Send bugs reports to the Sourceforge bug trackers
> csound6:
>             https://sourceforge.net/p/csound/tickets/
> csound5:
>             https://sourceforge.net/p/csound/bugs/
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
> csound"

Good to hear. It was a funny bug because other global types worked fine. I think we will need to refactor that bit of code because it
is not looking very elegant at the moment (but it’s working).
On 16 Jan 2014, at 20:16, Tarmo Johannes  wrote:

> Yes, it works!
> I tried with gi  and gS arrays. Tomorrow will test in real context but looks 
> it is really helpful in some situations!
> 
> Thanks a lot!
> tarmo
> 
> 
> On Thursday 16 January 2014 12:57:01 Victor Lazzarini wrote:
>> Looks like a bug to me with global arrays (works with ordinary variables).
>> Can you file a ticket?
>> 
>> But note that such an assigment would not work in instr 0, because
>> “=“ with k variables is evaluated at perf-time and there is no perf-time in
>> instr 0. (for assignment to work on instr 0, you need i variables)
>> 
>> Victor
>> 
>> On 16 Jan 2014, at 09:57, Tarmo Johannes  
> wrote:
>>> Hi,
>>> 
>>> I wonder if there is something to do:
>>> 
>>> If I try to recompile orchestra code that includes global arrays, for
>>> example
>>> 
>>> ires compilestr "gkVolume[0] = 1"
>>> 
>>> even if the array was declared before (gkVolume[] init 3), i get an error:
>>> error:  unable to find array operator for types kc line 12
>>> error:  Unable to find opcode entry for '=' with matching argument types:
>>> Found: @ = c
>>> 
>>> if I declare the array again in the compilestring, it works
>>> 
>>> 
>>> ires compilestr "gkVolume[] init 3 \ngkVolume[0] = 1"
>>> 
>>> but then I lose info from other fields of the array that was previously
>>> there.
>>> 
>>> It would be really nice to be able to insert new values into an array via
>>> API calls, especially, if it is a string array  (string arrays and string
>>> operations can be handled in other languages much better so far...)
>>> 
>>> 
>>> thanks!
>>> tarmo
>> 
>> Send bugs reports to the Sourceforge bug trackers
>> csound6:
>>            https://sourceforge.net/p/csound/tickets/
>> csound5:
>>            https://sourceforge.net/p/csound/bugs/
>> Discussions of bugs and features can be posted here
>> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
>> csound"
> 
> 
> Send bugs reports to the Sourceforge bug trackers
> csound6:
>            https://sourceforge.net/p/csound/tickets/
> csound5:
>            https://sourceforge.net/p/csound/bugs/
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
> 
>