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perlito6.pl
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perlito6.pl
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# Do not edit this file - Generated by Perlito6 9.0
use v5;
use utf8;
use strict;
use warnings;
no warnings ('redefine', 'once', 'void', 'uninitialized', 'misc', 'recursion');
use Perlito6::Perl5::Runtime;
use Perlito6::Perl5::Prelude;
our $MATCH = Perlito6::Match->new();
{
package GLOBAL;
sub new { shift; bless { @_ }, "GLOBAL" }
# use v6
;
{
package Main;
sub new { shift; bless { @_ }, "Main" }
use Perlito6::Emitter::Token;
use Perlito6::Expression;
use Perlito6::Go::Emitter;
use Perlito6::Grammar::Control;
use Perlito6::Grammar::Regex;
use Perlito6::Grammar;
use Perlito6::Java::Emitter;
use Perlito6::Javascript::Emitter;
use Perlito6::Lisp::Emitter;
use Perlito6::Macro;
use Perlito6::Parrot::Emitter;
use Perlito6::Perl5::Emitter;
use Perlito6::Precedence;
use Perlito6::Python::Emitter;
use Perlito6::Ruby::Emitter;
use Perlito6::Runtime;
((my $_V6_COMPILER_NAME) = 'Perlito6');
((my $_V6_COMPILER_VERSION) = '9.0');
((my $source) = '');
((my $backend) = '');
((my $execute) = 0);
((my $verbose) = 0);
((my $comp_units) = do {
(my $List_a = bless [], 'ARRAY');
(my $List_v = bless [], 'ARRAY');
$List_a
});
((my $perl6lib) = '.' . chr(47) . 'src6' . chr(47) . 'lib');
((my $expand_use) = 1);
if ($verbose) {
warn((chr(47) . chr(47) . ' Perlito Perl6 compiler'));
warn((chr(47) . chr(47) . ' ARGS: '), Main::perl((\@ARGV), ))
};
(my $Hash_module_seen = bless {}, 'HASH');
sub module_name {
my $grammar = $_[0];
my $str = $_[1];
my $pos = $_[2];
(my $MATCH);
($MATCH = Perlito6::Match->new(('str' => $str), ('from' => $pos), ('to' => $pos), ('bool' => 1)));
(($MATCH)->{bool} = ((do {
((my $pos1) = $MATCH->to());
(do {
((do {
((my $m2) = Perlito6::Grammar->ident($str, $MATCH->to()));
if ($m2) {
(($MATCH)->{to} = $m2->to());
($MATCH->{'Perlito6::Grammar.ident'} = $m2);
1
}
else {
0
}
}) && (do {
((my $pos1) = $MATCH->to());
((do {
((((('::' eq substr($str, $MATCH->to(), 2)) && ((($MATCH)->{to} = (2 + $MATCH->to()))))) && (do {
((my $m2) = $grammar->module_name($str, $MATCH->to()));
if ($m2) {
(($MATCH)->{to} = $m2->to());
($MATCH->{'module_name'} = $m2);
1
}
else {
0
}
})) && (((do {
($MATCH->{capture} = (do {
(my $List_a = bless [], 'ARRAY');
(my $List_v = bless [], 'ARRAY');
push( @{$List_a}, "".($MATCH->{'Perlito6::Grammar.ident'}) );
($List_v = ((${$MATCH->{'module_name'}})));
for my $x ( @{(bless [0 .. ((scalar( @{$List_v} ) - 1))], 'ARRAY')} ) {
push( @{$List_a}, $List_v->[$x] )
};
$List_a
}))
}) || 1)))
}) || (do {
(($MATCH)->{to} = $pos1);
((1 && (((do {
($MATCH->{capture} = (do {
(my $List_a = bless [], 'ARRAY');
(my $List_v = bless [], 'ARRAY');
push( @{$List_a}, "".($MATCH->{'Perlito6::Grammar.ident'}) );
$List_a
}))
}) || 1))))
}))
}))
})
})));
$MATCH
};
sub modulename_to_filename {
my $s = $_[0];
((my $ident) = Main->module_name($s, 0));
return scalar (Main::join((${$ident}), (chr(47))))
};
sub expand_use {
my $stmt = $_[0];
((my $module_name) = $stmt->mod());
if (($module_name eq 'v6')) {
return ()
};
if (!(($Hash_module_seen->{$module_name}))) {
($Hash_module_seen->{$module_name} = 1);
if (((($backend eq 'perl5')) || (($backend eq 'ast-perl6')))) {
}
else {
((my $filename) = $module_name);
($filename = ($perl6lib . chr(47) . modulename_to_filename($filename) . '.pm'));
if (($verbose)) {
warn((chr(47) . chr(47) . ' now loading: '), $filename)
};
((my $source) = IO::slurp($filename));
((my $m) = Perlito6::Grammar->exp_stmts($source, 0));
add_comp_unit(${$m})
}
}
};
sub add_comp_unit {
my $List_parse = $_[0];
for my $comp_unit ( @{$List_parse} ) {
if (($expand_use && Main::isa($comp_unit, 'Use'))) {
expand_use($comp_unit)
}
else {
if (Main::isa($comp_unit, 'CompUnit')) {
if ($verbose) {
warn(('parsed comp_unit: ' . chr(39)), $comp_unit->name(), (chr(39)))
};
for my $stmt ( @{(($comp_unit->body()))} ) {
if (($expand_use && Main::isa($stmt, 'Use'))) {
expand_use($stmt)
}
}
}
};
push( @{$comp_units}, $comp_unit )
}
};
if (((((\@ARGV)->[0] eq '-v')) || (((\@ARGV)->[0] eq '--verbose')))) {
($verbose = 1);
shift( @{(\@ARGV)} )
};
if ((substr((\@ARGV)->[0], 0, 2) eq '-C')) {
($backend = substr((\@ARGV)->[0], 2, 10));
($execute = 0);
shift( @{(\@ARGV)} );
if ((((($backend eq 'perl5')) || (($backend eq 'python'))) || (($backend eq 'ruby')))) {
($expand_use = 0)
}
};
if ((substr((\@ARGV)->[0], 0, 2) eq '-B')) {
($backend = substr((\@ARGV)->[0], 2, 10));
($execute = 1);
shift( @{(\@ARGV)} );
if ((((($backend eq 'perl5')) || (($backend eq 'python'))) || (($backend eq 'ruby')))) {
($expand_use = 0)
}
};
if (((((\@ARGV)->[0] eq '-V')) || (((\@ARGV)->[0] eq '--version')))) {
($backend = '');
Main::say($_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
shift( @{(\@ARGV)} )
}
else {
if ((((((\@ARGV)->[0] eq '-h')) || (((\@ARGV)->[0] eq '--help'))) || (($backend eq '')))) {
($backend = '');
Main::say($_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION, (chr(10) . 'perlito [switches] [programfile]' . chr(10) . ' switches:' . chr(10) . ' -h --help' . chr(10) . ' -v --verbose' . chr(10) . ' -V --version' . chr(10) . ' -Ctarget target backend: go, js, lisp, parrot, perl5, python, ruby, ast-perl6, java' . chr(10) . ' --expand_use --noexpand_use' . chr(10) . ' expand ' . chr(39) . 'use' . chr(39) . ' statements at compile time' . chr(10) . ' -e program one line of program (omit programfile)' . chr(10)));
shift( @{(\@ARGV)} )
}
};
if (((\@ARGV)->[0] eq '--expand_use')) {
($expand_use = 1);
shift( @{(\@ARGV)} )
};
if (((\@ARGV)->[0] eq '--noexpand_use')) {
($expand_use = 0);
shift( @{(\@ARGV)} )
};
if (($backend && (\@ARGV))) {
(my $prelude_filename);
if (($backend eq 'lisp')) {
($prelude_filename = ($perl6lib . chr(47) . 'Perlito6' . chr(47) . 'Lisp' . chr(47) . 'Prelude.pm'))
};
if (($backend eq 'js')) {
($prelude_filename = ($perl6lib . chr(47) . 'Perlito6' . chr(47) . 'Javascript' . chr(47) . 'Prelude.pm'))
};
if (($backend eq 'go')) {
($prelude_filename = ($perl6lib . chr(47) . 'Perlito6' . chr(47) . 'Go' . chr(47) . 'Prelude.pm'))
};
if ($prelude_filename) {
if ($verbose) {
warn((chr(47) . chr(47) . ' loading lib: '), $prelude_filename)
};
($source = IO::slurp($prelude_filename));
((my $m) = Perlito6::Grammar->exp_stmts($source, 0));
add_comp_unit(${$m})
};
if (((\@ARGV)->[0] eq '-e')) {
shift( @{(\@ARGV)} );
if ($verbose) {
warn((chr(47) . chr(47) . ' source from command line: '), (\@ARGV)->[0])
};
($source = shift( @{(\@ARGV)} ))
}
else {
if ($verbose) {
warn((chr(47) . chr(47) . ' source from file: '), (\@ARGV)->[0])
};
($source = IO::slurp(shift( @{(\@ARGV)} )))
};
if ($verbose) {
warn((chr(47) . chr(47) . ' backend: '), $backend);
warn(('now parsing'))
};
((my $m) = Perlito6::Grammar->exp_stmts($source, 0));
add_comp_unit(${$m});
($comp_units = do {
(my $List_a = bless [], 'ARRAY');
(my $List_v = bless [], 'ARRAY');
push( @{$List_a}, CompUnit->new(('name' => 'GLOBAL'), ('body' => $comp_units)) );
$List_a
});
if (($backend eq 'ast-perl6')) {
Main::say((chr(35) . ' AST dump - do not edit this file - Generated by '), $_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
Main::say(Main::perl($comp_units, ))
};
if (($backend eq 'go')) {
Main::say((chr(47) . chr(47) . ' Do not edit this file - Generated by '), $_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
((my $filename) = ($perl6lib . chr(47) . 'Perlito6' . chr(47) . 'Go' . chr(47) . 'Runtime.go'));
if (($verbose)) {
warn((chr(47) . chr(47) . ' now loading: '), $filename)
};
((my $source) = IO::slurp($filename));
Main::say($source);
Main::say(CompUnit::emit_go_program($comp_units))
};
if (($backend eq 'lisp')) {
Main::say((chr(59) . chr(59) . ' Do not edit this file - Generated by '), $_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
((my $filename) = ($perl6lib . chr(47) . 'Perlito6' . chr(47) . 'Lisp' . chr(47) . 'Runtime.lisp'));
if (($verbose)) {
warn((chr(47) . chr(47) . ' now loading: '), $filename)
};
((my $source) = IO::slurp($filename));
Main::say($source);
Main::say(CompUnit::emit_lisp_program($comp_units));
Main::say('(compiler-main)');
Main::say(chr(59) . chr(59) . ' Note: the line below creates a binary executable:');
Main::say(chr(59) . chr(59) . ' (sb-ext:save-lisp-and-die ' . chr(34) . 'tmp.out' . chr(34) . ' :toplevel ' . chr(39) . 'compiler-main :executable t )')
};
if (($backend eq 'perl5')) {
Main::say((chr(35) . ' Do not edit this file - Generated by '), $_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
Main::print(CompUnit::emit_perl5_program($comp_units))
};
if (($backend eq 'js')) {
Main::say((chr(47) . chr(47) . ' Do not edit this file - Generated by '), $_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
((my $filename) = ($perl6lib . chr(47) . 'Perlito6' . chr(47) . 'Javascript' . chr(47) . 'Runtime.js'));
if (($verbose)) {
warn((chr(47) . chr(47) . ' now loading: '), $filename)
};
((my $source) = IO::slurp($filename));
Main::say($source);
Main::print(CompUnit::emit_javascript_program($comp_units))
};
if (($backend eq 'python')) {
Main::say((chr(35) . ' Do not edit this file - Generated by '), $_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
Main::say((chr(35) . '-*- coding: utf-8 -*-'));
Main::say('');
Main::say(('from Perlito6__Python__Runtime import *'));
Main::say(('from Perlito6__Python__Prelude import *'));
Main::say(('import __builtin__'));
Main::say(('__all__ ' . chr(61) . ' []'));
Main::say('');
for my $c ( @{(($comp_units))} ) {
Main::say($c->emit_python())
}
};
if (($backend eq 'ruby')) {
Main::say((chr(35) . ' Do not edit this file - Generated by '), $_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
Main::say('');
Main::say(('require ' . chr(39) . 'Perlito6' . chr(47) . 'Ruby' . chr(47) . 'Runtime.rb' . chr(39)));
Main::say(('require ' . chr(39) . 'Perlito6__Ruby__Prelude.rb' . chr(39)));
Main::say('');
for my $c ( @{(($comp_units))} ) {
Main::say($c->emit_ruby())
}
};
if (($backend eq 'parrot')) {
Main::say((chr(35) . ' Do not edit this file - Generated by '), $_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
for my $c ( @{(($comp_units))} ) {
Main::say($c->emit_parrot())
}
};
if (($backend eq 'java')) {
Main::say((chr(47) . chr(47) . ' Do not edit this file - Generated by '), $_V6_COMPILER_NAME, (' '), $_V6_COMPILER_VERSION);
Main::print(CompUnit::emit_java_program($comp_units))
}
}
}
}
1;