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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
632 B
PHP
29 lines
632 B
PHP
--TEST--
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Test file_exists() function : usage variations
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--CREDITS--
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Dave Kelsey <d_kelsey@uk.ibm.com>
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--FILE--
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<?php
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/* Prototype : proto bool file_exists(string filename)
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* Description: Returns true if filename exists
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* Source code: ext/standard/filestat.c
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* Alias to functions:
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*/
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echo "*** Testing file_exists() : usage variations ***\n";
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var_dump(file_exists(NULL));
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var_dump(file_exists(false));
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var_dump(file_exists(''));
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var_dump(file_exists(' '));
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var_dump(file_exists('|'));
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echo "Done";
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?>
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--EXPECT--
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*** Testing file_exists() : usage variations ***
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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Done
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