Acme-CPANModules-OrderedHash

 view release on metacpan or  search on metacpan

Changes  view on Meta::CPAN

0.004   2025-04-15  Released-By: PERLANCAR; Urgency: medium

        - Add participant: Tree::RB::XS (thanks NERDVANA).


0.003   2023-10-06  Released-By: PERLANCAR; Urgency: medium

        - Add dataset: iterating; add benchmark notes.


0.002   2023-10-05  Released-By: PERLANCAR; Urgency: low

        - No functional changes.

        - [build] Forgot to add dzil plugin to show images.


0.001   2023-10-05  Released-By: PERLANCAR

META.json  view on Meta::CPAN

{
   "abstract" : "List of modules that provide ordered hash data type",
   "author" : [
      "perlancar <perlancar@cpan.org>"
   ],
   "dynamic_config" : 0,
   "generated_by" : "Dist::Zilla version 6.032, CPAN::Meta::Converter version 2.150010",
   "license" : [
      "perl_5"
   ],
   "meta-spec" : {
      "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec",

META.yml  view on Meta::CPAN

---
abstract: 'List of modules that provide ordered hash data type'
author:
  - 'perlancar <perlancar@cpan.org>'
build_requires:
  File::Spec: '0'
  IO::Handle: '0'
  IPC::Open3: '0'
  Test::More: '0'
configure_requires:
  ExtUtils::MakeMaker: '0'
dynamic_config: 0

Makefile.PL  view on Meta::CPAN

# This file was automatically generated by Dist::Zilla::Plugin::MakeMaker v6.032.
use strict;
use warnings;



use ExtUtils::MakeMaker;

my %WriteMakefileArgs = (
  "ABSTRACT" => "List of modules that provide ordered hash data type",
  "AUTHOR" => "perlancar <perlancar\@cpan.org>",
  "CONFIGURE_REQUIRES" => {
    "ExtUtils::MakeMaker" => 0
  },
  "DISTNAME" => "Acme-CPANModules-OrderedHash",
  "LICENSE" => "perl",
  "NAME" => "Acme::CPANModules::OrderedHash",
  "PREREQ_PM" => {
    "strict" => 0
  },

README  view on Meta::CPAN

NAME
    Acme::CPANModules::OrderedHash - List of modules that provide ordered
    hash data type

VERSION
    This document describes version 0.004 of Acme::CPANModules::OrderedHash
    (from Perl distribution Acme-CPANModules-OrderedHash), released on
    2025-04-15.

SYNOPSIS
    To run benchmark with default option:

     % bencher --cpanmodules-module OrderedHash

    To run module startup overhead benchmark:

     % bencher --module-startup --cpanmodules-module OrderedHash

    For more options (dump scenario, list/include/exclude/add participants,
    list/include/exclude/add datasets, etc), see bencher or run "bencher
    --help".

DESCRIPTION
    When you ask a Perl's hash for the list of keys, the answer comes back
    unordered. In fact, Perl explicitly randomizes the order of keys it
    returns everytime. The random ordering is a (security) feature, not a
    bug. However, sometimes you want to know the order of insertion. These
    modules provide you with an ordered hash; most of them implement it by
    recording the order of insertion of keys in an additional array.

dist.ini  view on Meta::CPAN

name=Acme-CPANModules-OrderedHash

[Acme::CPANModules]

[@Author::PERLANCAR]
:version=0.610

; make sure we put this after PodWeaver to avoid getting mangled location
[InsertDistImage]
hosting=data

[Prereqs]
strict=0

[Prereqs / DevelopX_spec]
-phase=develop
-relationship=x_spec
Acme::CPANModules=0.1.12

lib/Acme/CPANModules/OrderedHash.pm  view on Meta::CPAN

package Acme::CPANModules::OrderedHash;

use strict;

our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2025-04-15'; # DATE
our $DIST = 'Acme-CPANModules-OrderedHash'; # DIST
our $VERSION = '0.004'; # VERSION

our $LIST = {
    summary => "List of modules that provide ordered hash data type",
    description => <<'MARKDOWN',

When you ask a Perl's hash for the list of keys, the answer comes back
unordered. In fact, Perl explicitly randomizes the order of keys it returns
everytime. The random ordering is a (security) feature, not a bug. However,
sometimes you want to know the order of insertion. These modules provide you
with an ordered hash; most of them implement it by recording the order of
insertion of keys in an additional array.

Other related modules:

weaver.ini  view on Meta::CPAN

[@Author::PERLANCAR]

[-Acme::CPANModules]

[-Bencher::Scenario]
result_split_fields=dataset
chart=1

 view all matches for this distribution
 view release on metacpan -  search on metacpan