mirror of
https://github.com/php/php-src.git
synced 2026-04-26 17:38:14 +02:00
Nikita Popov
b10416a652
This deprecates passing null to non-nullable scale arguments of internal functions, with the eventual goal of making the behavior consistent with userland functions, where null is never accepted for non-nullable arguments. This change is expected to cause quite a lot of fallout. In most cases, calling code should be adjusted to avoid passing null. In some cases, PHP should be adjusted to make some function arguments nullable. I have already fixed a number of functions before landing this, but feel free to file a bug if you encounter a function that doesn't accept null, but probably should. (The rule of thumb for this to be applicable is that the function must have special behavior for 0 or "", which is distinct from the natural behavior of the parameter.) RFC: https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg Closes GH-6475.
33 lines
1.3 KiB
PHP
33 lines
1.3 KiB
PHP
--TEST--
|
|
Test chop() function : usage variations - miscellaneous arguments
|
|
--FILE--
|
|
<?php
|
|
/*
|
|
* Testing chop() : with miscellaneous arguments
|
|
*/
|
|
|
|
echo "*** Testing chop() : with miscellaneous arguments ***\n";
|
|
|
|
var_dump ( chop("chop test \t\0 ") ); /* without second Argument */
|
|
var_dump ( chop("chop test " , "") ); /* no characters in second Argument */
|
|
var_dump ( chop("chop test ", true) ); /* with boolean value as second Argument */
|
|
var_dump ( chop("chop test ", " ") ); /* with single space as second Argument */
|
|
var_dump ( chop("chop test \t\n\r\0\x0B", "\t\n\r\0\x0B") ); /* with multiple escape sequences as second Argument */
|
|
var_dump ( chop("chop testABCXYZ", "A..Z") ); /* with characters range as second Argument */
|
|
var_dump ( chop("chop test0123456789", "0..9") ); /* with numbers range as second Argument */
|
|
var_dump ( chop("chop test$#@", "#@$") ); /* with some special characters as second Argument */
|
|
|
|
echo "Done\n";
|
|
?>
|
|
--EXPECT--
|
|
*** Testing chop() : with miscellaneous arguments ***
|
|
string(9) "chop test"
|
|
string(12) "chop test "
|
|
string(17) "chop test "
|
|
string(9) "chop test"
|
|
string(10) "chop test "
|
|
string(9) "chop test"
|
|
string(9) "chop test"
|
|
string(9) "chop test"
|
|
Done
|