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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
29 lines
832 B
PHP
29 lines
832 B
PHP
--TEST--
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Test strnatcmp() function : left align, whitespace, digits
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--CREDITS--
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Sol Richardson <sr5732358@hotmail.com>
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--FILE--
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<?php
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/* Prototype : int strnatcmp ( string $str1 , string $str2 )
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* Description: String comparisons using a "natural order" algorithm
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* Source code: ext/standard/string.c
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*/
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echo "-- Testing strnatcmp() function whitespace, left-align, digit --\n";
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echo "-- Leading whitespace, digits, string 1 longer --\n";
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$str1 = " 00";
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$str2 = " 0";
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var_dump( strnatcmp( $str1, $str2) );
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echo "-- Leading whitespace, digits, string 2 longer --\n";
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$str1 = " 0";
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$str2 = " 00";
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var_dump( strnatcmp( $str1, $str2) );
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?>
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--EXPECT--
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-- Testing strnatcmp() function whitespace, left-align, digit --
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-- Leading whitespace, digits, string 1 longer --
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int(1)
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-- Leading whitespace, digits, string 2 longer --
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int(-1)
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