##
char *
reftype(sv)
SV * sv
PROTOTYPE: $
CODE:
{
if (SvMAGICAL(sv))
mg_get(sv);
if(!SvROK(sv)) {
XSRETURN_NO;
} else {
RETVAL = sv_reftype(SvRV(sv),FALSE);
}
}
OUTPUT:
RETVAL
##
##
if (_reftype($foo) eq $TYPE) { ... }
##
##
use Data::Dump::Streamer qw(reftype);