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d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
44 lines
1.6 KiB
PHP
44 lines
1.6 KiB
PHP
--TEST--
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Test array_diff_ukey() function : usage variation - Passing class without string to callback (Handling fatal error)
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--FILE--
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<?php
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/* Prototype : array array_diff_ukey(array arr1, array arr2 [, array ...], callback key_comp_func)
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* Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments. User supplied function is used for comparing the keys. This function is like array_udiff() but works on the keys instead of the values. The associativity is preserved.
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_diff_ukey() : usage variation ***\n";
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// Initialise function arguments not being substituted (if any)
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$array1 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
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$array2 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
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$array3 = array(1, 2, 3, 4, 5);
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// Define error handler
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function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
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if (error_reporting() != 0) {
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// report non-silenced errors
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echo "Error: $err_no - $err_msg, $filename($linenum)\n";
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}
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}
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set_error_handler('test_error_handler');
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class classWithoutToString
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{
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}
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$value = new classWithoutToString();
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var_dump( array_diff_ukey($array1, $array2, $value) );
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var_dump( array_diff_ukey($array1, $array2, $array3, $value) );
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?>
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===DONE===
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--EXPECTF--
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*** Testing array_diff_ukey() : usage variation ***
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Error: 2 - array_diff_ukey() expects parameter 3 to be a valid callback, no array or string given, %s(%d)
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NULL
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Error: 2 - array_diff_ukey() expects parameter 4 to be a valid callback, no array or string given, %s(%d)
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NULL
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===DONE===
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