3v4l.org

run code in 300+ PHP versions simultaneously

@ 2019-02-03T21:11:19Z

<?php

declare(strict_types=1);

//the only right example
var_dump(
  bcadd('17.123', '19.456', 10)  
);

//can't do this (changes are only in the first part), just all the cases that are inappropriate for bcmath
//whitespace
var_dump(
  bcadd('17 .123', '19.456', 10)  
);
//comma
var_dump(
  bcadd('17,123', '19.456', 10)  
);
//comma as thousands separator
var_dump(
  bcadd('1,700.123', '19.456', 10)  
);

//changing locale to a country which uses decimal comma, see this https://bugs.php.net/bug.php?id=55160
$currentLocale = setlocale(LC_ALL, 0);
setlocale(LC_ALL, "en_DK.UTF-8");
var_dump(
  bcadd('1,700.123', '19.456', 10)  
);
setlocale(LC_ALL, $currentLocale);

//exponential numbers
var_dump(
  bcadd('17e123', '19.456', 10)  
);

//using words
var_dump(
  bcadd('hello', '19.456', 10)  
);

Output for git.master, git.master_jit, rfc.property-hooks: string(13) "36.5790000000" Fatal error: Uncaught ValueError: bcadd(): Argument #1 ($num1) is not well-formed in /in/D3s7J:13 Stack trace: #0 /in/D3s7J(13): bcadd('17 .123', '19.456', 10) #1 {main} thrown in /in/D3s7J on line 13
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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

preferences:dark modelive previewkey bindings

132.81 ms | 406 KiB | 5 Q