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package Reply::Util;
use strict;
use warnings;
use Exporter 'import';
our @EXPORT_OK = qw($ident_rx $varname_rx $fq_ident_rx $fq_varname_rx);
# XXX this should be updated for unicode
our $varstart_rx = qr/[A-Z_a-z]/;
our $varcont_rx = qr/[0-9A-Z_a-z]/;
our $ident_rx = qr/${varstart_rx}${varcont_rx}*/;
our $sigil_rx = qr/[\$\@\%\&\*]/;
our $varname_rx = qr/$sigil_rx\s*$ident_rx/;
our $fq_ident_rx = qr/$ident_rx(?:::$varcont_rx+)?/;
our $fq_varname_rx = qr/$varname_rx(?:::$varcont_rx+)?/;
1;
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