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--TEST--
Test chop() function : usage variations - miscellaneous arguments
--FILE--
<?php
/* Prototype : string chop ( string $str [, string $charlist] )
* Description: Strip whitespace (or other characters) from the end of a string
* Source code: ext/standard/string.c
*/
/*
* Testing chop() : with miscellaneous arguments
*/
echo "*** Testing chop() : with miscellaneous arguments ***\n";
var_dump ( chop("chop test \t\0 ") ); /* without second Argument */
var_dump ( chop("chop test " , "") ); /* no characters in second Argument */
var_dump ( chop("chop test ", NULL) ); /* with NULL as second Argument */
var_dump ( chop("chop test ", true) ); /* with boolean value as second Argument */
var_dump ( chop("chop test ", " ") ); /* with single space as second Argument */
var_dump ( chop("chop test \t\n\r\0\x0B", "\t\n\r\0\x0B") ); /* with multiple escape sequences as second Argument */
var_dump ( chop("chop testABCXYZ", "A..Z") ); /* with characters range as second Argument */
var_dump ( chop("chop test0123456789", "0..9") ); /* with numbers range as second Argument */
var_dump ( chop("chop test$#@", "#@$") ); /* with some special characters as second Argument */
echo "Done\n";
?>
--EXPECTF--
*** Testing chop() : with miscellaneous arguments ***
string(9) "chop test"
string(12) "chop test "
string(17) "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
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