| I had introduced a context dependency when parsing integers to get
around a similar problem when parsing UDO Args:
{INTGR} {
if(udoflag == 0) {
*lvalp = lookup_token(csound, yytext);
} else if(udoflag == 1) {
*lvalp = lookup_token(csound, yytext);
(*lvalp)->type = T_UDO_ARGS;
} else {
*lvalp = make_int(csound, yytext); return (T_INTGR);
}
csound->Message(csound,"%d\n", (*lvalp)->type);
return ((*lvalp)->type);
}
I think what we could do is do another flag if parsing a tertiary
expression, and then the lexing rule for labels could check that flag
and if true, return the name part of the label and push back the :
onto the stack to get lexed again as a colon (assuming that the
:-kshaper1 would then be read as a colon, then variable name). Not
sure if there are better ways to do this.
steven
On Tue, May 31, 2011 at 11:45 AM, John ff wrote:
> Discovered this trying to find a bass drum sound.
>
> The expression (kshaper1 < 0 ? kshaper1:-kshaper1)
> causes problems as it thinks kshaper1: is a label
> A space solves it but thi sis an incompatibility I am not sure how to
> fix yet
>
> PS Any good-ish bass drum instruments?
> ==John ffitch
>
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