Hello Yann and Stephane,
I have some questions about the recent commit 1cf7b6d1b57
("Faust identifiers extended to accept c++ namespaces").
So, iiuc, with this patch I can use, say, ffunction(float, std::sin(float)),
and this is nice.
But this also allows "::" in the pure .dsp code, say
a::b = 0;
process = a::b;
Was it intentional?
But my main question is: why does faustlexer allow only a single
"_" in the identifiers? For example,
process = ffunction(int __isnanf(float), "","");
or
__f = 0;
process = __f;
can't be compiled.
How about something like the patch below?
Oleg.
---
diff --git a/compiler/parser/faustlexer.l b/compiler/parser/faustlexer.l
index 6d1ffb659..68b5aeea4 100644
--- a/compiler/parser/faustlexer.l
+++ b/compiler/parser/faustlexer.l
@@ -230,8 +230,7 @@ NSID {ID}("::"{ID})*
"::"{NSID} return IDENT;
-_{NSID} return IDENT;
-{NSID} return IDENT;
+_*{NSID} return IDENT;
"\""[^\"]*"\"" return STRING;
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