bduggan

use nqp;
use QAST:from<NQP>;

sub EXPORT(|) {

  role MOSDEF::Grammar {
    token def { [ \'.*?\' || \".*?\" || .]*? )> <before ';'> } # '
    rule routine_declarator:def { <sym> <routine_def('def')> }
    rule routine_declarator:sym<def> { <sym> <def> }

bduggan

#!/usr/bin/env perl6

my \x = "mütter";
my \y = "mütter";

if x eq y {
    say "same"
} else {
    say "different"
}

bduggan

#!/usr/bin/env python
#-*- encoding: utf8 -*-

x = "mütter";
y = "mütter";

if x == y:
    print "same"
else:
    print "different"

bduggan

class Dee is Date  {
  has &!formatter = sub { "foo" };
}

say Dee.new('2014-01-01');

bduggan

use nqp;
use QAST:from<NQP>;

# Slang to make "dog" a synonym for "do"

role Dogdo::Grammar {
    token statement_prefix:sym<dog> { <sym><.kok> <blorst> }
}

role Dogdo::Actions {

bduggan

use nqp;
use QAST:from<NQP>;

# Slang to make "dog" a synonym for "do"

role Dogdo::Grammar {
    token statement_prefix:sym<dog> { <sym><.kok> <blorst> }
}

role Dogdo::Actions {

bduggan

#!/usr/bin/env perl6

my @dates = Date.today, Date.today.succ ... ∞;

my %taken =
    # first wednesday
    plug-central  => { $_.day-of-week == 3 and $_.weekday-of-month == 1 },

    # second tuesday
    plug-north    => { $_.day-of-week == 2 and $_.weekday-of-month == 2 },

bduggan

#!/usr/bin/env perl6

grammar divspl {
  rule TOP { <x=int>..<y=int> <assignment>+ }
  rule assignment { <word> '=' <mod=int> }
  token word { \w+ }
  token int { \d+ }
}

# Custom operator:

bduggan

#!/usr/bin/env perl6

# parse a little slim (<http://slim-lang.com>)

grammar slim {
    rule TOP { <line>+ %% <eol>}
    token line   { <indentation> <tag> [ ' ' <text> ]?  }
    token indentation { <indent>* }
    token indent { '  ' }
    token tag    { \w+ }

bduggan

sub random-prime(:$digits) {
  repeat { $_ = (10**$digits .. (10**($digits+1))).pick } until .is-prime;
  return $_;
}

sub encrypt(:$message, :$key) {
  return expmod($message,$key[0],$key[1])
}

sub decrypt(:$message, :$key) {