3v4l.org

run code in 300+ PHP versions simultaneously

@ 2016-01-21T23:46:20Z

<?php

$output = <<<EOT
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" 
Yadda yadda yadda
                <dict>                                          
                    <key>default</key>                                      
EOT;
                $output .= "<string>" . "Hello" . "</string>"; 
                $output .= <<<EOT
                </dict>                                         
                <key>anchorLeft</key>                                           
                <string>1</string>                                          
                <key>anchorRight</key> 
EOT;

echo $output;

$output = <<<EOT
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" 
Yadda yadda yadda
                <dict>                                          
                    <key>default</key>                                      
EOT;
                $output .= "<string>" . "Hello" . "</string>"; 
                $output .= <<<EOT
                </dict>                                         
                <key>anchorLeft</key>                                           
                <string>1</string>                                          
                <key>anchorRight</key>
                EOT;
        $foobar = <<<EOT
                <foo>bar</foo>
        
                EOT;
echo "\nEOT;";
EOT;
echo $output;
echo $foobar;

Output for git.master, git.master_jit, rfc.property-hooks: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" Yadda yadda yadda <dict> <key>default</key> <string>Hello</string> </dict> <key>anchorLeft</key> <string>1</string> <key>anchorRight</key> EOT; Fatal error: Uncaught Error: Undefined constant "EOT" in /in/AWkDt:39 Stack trace: #0 {main} thrown in /in/AWkDt on line 39
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 preview

53.18 ms | 402 KiB | 8 Q