> Le 1 mai 2021 à 18:37, Oleg Nesterov <o...@redhat.com> a écrit :
>
> Hi Dario,
>
> I can't answer authoritatively, but nobody else bothered to reply and
> I hate the fact this list has a lot of unanswered technical questions.
>
> Add Stephane.
>
> On 04/25, Dario Sanfilippo wrote:
>>
>> Hello, list.
>>
>> I may be missing something obvious but would you know why
>>
>> process(x) = x : vbargraph("test", -1, 1);compiles
>>
>> while
>>
>> process(x) = vbargraph("test", -1, 1, x);
>>
>> doesn't?
>
> Because I think this is literally syntax error.
>
> See compiler/parser/faustparser.y:701
>
> vbargraph : VBARGRAPH LPAR uqstring PAR argument PAR
> argument RPAR
>
> This means that faust simply can't parse, for example,
>
> process = 0;
> unused = vbargraph("test", 0,0,0);
>
> Oleg.
Yes it it a syntax error, bargraph expects 3 arguments.
Stéphane
>
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