Viewing: Pegex.pm

use strict; use warnings; package Pegex; our $VERSION = '0.57'; use Pegex::Parser; use Exporter 'import'; our @EXPORT = 'pegex'; sub pegex { my ($grammar, $receiver) = @_; die "Argument 'grammar' required in function 'pegex'" unless $grammar; if (not ref $grammar or $grammar->isa('Pegex::Input')) { require Pegex::Grammar; $grammar = Pegex::Grammar->new(text => $grammar), } if (not defined $receiver) { require Pegex::Tree::Wrap; $receiver = Pegex::Tree::Wrap->new; } elsif (not ref $receiver) { eval "require $receiver; 1"; $receiver = $receiver->new; } return Pegex::Parser->new( grammar => $grammar, receiver => $receiver, ); } 1; Return