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pre-macro short-closures

pre/short-closures

Wednesday, February 14, 2018
by assertchris
Repository
1 Watchers
25 Stars
279 Installations

Ruby
2 Dependents
0 Suggesters
4 Forks
0 Open issues
18 Versions
4 % Grown

The README.md

Short Closures

Documentation can be found at preprocess.io., _(*1)

Since this RFC was approved, we have standardised on the same syntax. We do still allow function bodies and return type hints, but everything in that RFC can be done, with the same syntax, as far back as Yay will allow (7.1)., _(*2)

You can use closures with similar semantics to Javascript:, _(*3)

$files = array_map(
    fn($path) => file_get_contents($path),
    $paths
);

$needles = [
    "PHP",
    "Go",
    "Javascript",
];

$matches = array_filter($files, fn($content = "") => {
    foreach ($needles as $needle) {
        if (stristr($content, $needle)) {
            return true;
        }
    }

    return false;
});

These are converted to:, _(*4)

$files = array_map(
    function ($path) {
        return file_get_contents($path);
    },
    $paths
);

$needles = [
    "PHP",
    "Go",
    "Javascript",
];

$matches = array_filter($files, [$needles = $needles ?? null, $needle = $needle ?? null, "fn" => function ($content = "") use (&$needles, &$needle) {
    foreach ($needles as $needle) {
        if (stristr($content, $needle)) {
            return true;
        }
    }

    return false;
}]["fn"]);

The Versions

14/02 2018

dev-feature/expressions

dev-feature/expressions

Sources Download

MIT

The Requires

pre/plugin dev-feature/expressions

The Development Requires

phpunit/phpunit ^5.0|^6.0

28/10 2017

dev-master

9999999-dev

Sources Download

MIT

The Requires

pre/plugin ^0.10.0

The Development Requires

phpunit/phpunit ^5.0|^6.0

28/10 2017

0.6.0

0.6.0.0

Sources Download

MIT

The Requires

pre/plugin ^0.10.0

The Development Requires

phpunit/phpunit ^5.0|^6.0

28/10 2017

dev-refactor-for-new-plugin

dev-refactor-for-new-plugin

Sources Download

MIT

The Requires

pre/plugin ^0.10.0

The Development Requires

phpunit/phpunit ^5.0|^6.0

06/06 2017

0.5.2

0.5.2.0

Sources Download

MIT

The Requires

pre/plugin ^0.7.3

The Development Requires

phpunit/phpunit ^5.0|^6.0

16/05 2017

0.5.1

0.5.1.0

Sources Download

MIT

The Requires

pre/plugin ^0.7

The Development Requires

phpunit/phpunit ^5.0|^6.0

13/05 2017

0.5.0

0.5.0.0

Sources Download

MIT

The Requires

pre/plugin ^0.7

The Development Requires

phpunit/phpunit ^5.0|^6.0

24/03 2017

0.4.0

0.4.0.0

Sources Download

MIT

The Requires

pre/plugin ^0.6

The Development Requires

phpunit/phpunit ^5.0

15/02 2017

0.3.1

0.3.1.0

Sources Download

MIT

The Requires

php ^7.0
pre/plugin ^0.5

The Development Requires

phpunit/phpunit ^5.0

02/02 2017

0.3.0

0.3.0.0

Sources Download

MIT

The Requires

php ^7.0
pre/plugin ^0.5

The Development Requires

phpunit/phpunit ^5.0

01/02 2017

0.2.5

0.2.5.0

Sources Download

MIT

The Requires

php ^7.0
pre/plugin ^0.4.0

The Development Requires

phpunit/phpunit ^5.7

30/01 2017

0.2.4

0.2.4.0

Sources Download

MIT

The Requires

php ^7.0
pre/plugin ^0.3.3

The Development Requires

phpunit/phpunit ^5.7

30/01 2017

0.2.3

0.2.3.0

Sources Download

The Requires

php ^7.0
pre/plugin ^0.3

The Development Requires

phpunit/phpunit ^5.7

29/01 2017

0.2.2

0.2.2.0

Sources Download

The Requires

php ^7.0
pre/plugin ^0.3

The Development Requires

phpunit/phpunit ^5.7

28/01 2017

0.2.1

0.2.1.0

Sources Download

The Requires

php ^7.0
pre/plugin ^0.2

The Development Requires

phpunit/phpunit ^5.7

28/01 2017

0.2.0

0.2.0.0

Sources Download

The Requires

php ^7.0
pre/plugin ^0.2

The Development Requires

phpunit/phpunit ^5.7

27/01 2017

0.1.1

0.1.1.0

Sources Download

The Requires

php ^7.0
pre/plugin ^0.1

27/01 2017

0.1.0

0.1.0.0

Sources Download

The Requires

php ^7.0
pre/plugin dev-master