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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
63 lines
1.7 KiB
PHP
63 lines
1.7 KiB
PHP
--TEST--
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Test array_intersect_ukey() function : usage variation - Intersection of integers with floats and strings.
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--FILE--
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<?php
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/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func)
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* Description: Computes the intersection of arrays using a callback function on the keys for comparison.
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_intersect_ukey() : usage variation ***\n";
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//Initialize variables
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$arr_default_int = array(1, 2 );
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$arr_float = array(0 => 1.00, 1.00 => 2.00, 2.00 => 3.00);
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$arr_string = array('0' => '1', '1' => '2', '2' => '3');
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$arr_string_float = array('0.00' => '1.00', '1.00' => '2.00');
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//Call back function
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function key_compare_func($key1, $key2)
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{
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if ($key1 == $key2)
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return 0;
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else
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return ($key1 > $key2)? 1:-1;
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}
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echo "\n-- Result of integers and floating point intersection --\n";
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var_dump( array_intersect_ukey($arr_default_int, $arr_float, "key_compare_func") );
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echo "\n-- Result of integers and strings containing integers intersection --\n";
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var_dump( array_intersect_ukey($arr_default_int, $arr_string, "key_compare_func") );
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echo "\n-- Result of integers and strings containing floating points intersection --\n";
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var_dump( array_intersect_ukey($arr_default_int, $arr_string_float, "key_compare_func") );
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?>
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===DONE===
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--EXPECT--
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*** Testing array_intersect_ukey() : usage variation ***
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-- Result of integers and floating point intersection --
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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-- Result of integers and strings containing integers intersection --
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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-- Result of integers and strings containing floating points intersection --
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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===DONE===
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