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#!/usr/bin/perl
use v5.14;
use warnings;
use Test2::V0;
package TestParser {
use base qw( Parser::MGC );
sub parse
{
my $self = shift;
$self->sequence_of(
sub {
$self->any_of(
sub { $self->expect( qr/[a-z]+/ ) . "/" . $self->scope_level },
sub { $self->scope_of( "(", \&parse, ")" ) },
);
},
);
}
}
my $parser = TestParser->new;
is( $parser->from_string( "a" ), [ "a/0" ], 'a' );
is( $parser->from_string( "(b)" ), [ [ "b/1" ] ], '(b)' );
is( $parser->from_string( "c (d) e" ), [ "c/0", [ "d/1" ], "e/0" ], 'c (d) e' );
done_testing;
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