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@ 2014-09-08T23:55:02Z

<?php

$locales = array(
  'en_US',
  'en_GB',
  'es_AR',
  'es_ES',
  'fr_FR',
  'de_DE',
  'he_IL',
);

$styles = array(
  NumberFormatter::DECIMAL,
  NumberFormatter::CURRENCY,
);

foreach ($locales as $locale) {
  foreach ($styles as $style) {
    echo "$locale -- $style\n";
    $formatter = new NumberFormatter($locale, $style);
    var_dump($formatter->format(100));
    var_dump($formatter->format(100.00));
    var_dump($formatter->format('100'));
    var_dump($formatter->format('not a number'));
    var_dump($formatter->format(true));
    var_dump($formatter->format(false));
    var_dump($formatter->format(array()));
    var_dump($formatter->format(array(5)));
  }
}

$formatter = new NumberFormatter('en_GB', NumberFormatter::PATTERN_DECIMAL);
var_dump($formatter->format('123456'));

Output for git.master, git.master_jit, rfc.property-hooks: en_US -- 1 string(3) "100" string(3) "100" string(3) "100" Fatal error: Uncaught TypeError: NumberFormatter::format(): Argument #1 ($num) must be of type int|float, string given in /in/8Aoeb:25 Stack trace: #0 /in/8Aoeb(25): NumberFormatter->format('not a number') #1 {main} thrown in /in/8Aoeb on line 25
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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