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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
34 lines
829 B
PHP
34 lines
829 B
PHP
--TEST--
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Test array_shift() function : usage variations - position of internal pointer
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--FILE--
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<?php
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/* Prototype : mixed array_shift(array &$stack)
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* Description: Pops an element off the beginning of the array
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* Source code: ext/standard/array.c
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*/
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/*
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* Test that the internal pointer is reset after calling array_shift()
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*/
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echo "*** Testing array_shift() : usage variations ***\n";
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$stack = array ('one' => 'un', 'two' => 'deux');
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echo "\n-- Call array_shift() --\n";
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var_dump($result = array_shift($stack));
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echo "\n-- Position of Internal Pointer in Passed Array: --\n";
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echo key($stack) . " => " . current ($stack) . "\n";
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echo "Done";
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?>
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--EXPECT--
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*** Testing array_shift() : usage variations ***
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-- Call array_shift() --
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string(2) "un"
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-- Position of Internal Pointer in Passed Array: --
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two => deux
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Done
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