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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
129 lines
888 B
PHP
129 lines
888 B
PHP
--TEST--
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Flexible heredoc/nowdoc syntax
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--FILE--
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<?php
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$test = 'c';
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var_dump(<<<'END'
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END);
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var_dump(<<<END
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END);
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// Insufficient indentation is fine if the line is whitespace-only
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// Using eval() here to avoid issue with trailing whitespace trimming
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var_dump(eval("return <<<END
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\x20
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\x20\x20END;"));
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echo <<<'END'
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a
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b
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c
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d
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e
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END, PHP_EOL;
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echo <<<END
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a
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b
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$test
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d
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e
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END, PHP_EOL;
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echo <<<'END'
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a
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b
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c
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d
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e
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END, PHP_EOL;
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echo <<<END
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a\r\n
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\ta\n
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b\r\n
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$test\n
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d\r\n
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e\n
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END, PHP_EOL;
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echo <<<'END'
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a
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b
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c
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d
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e
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END, PHP_EOL;
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$var = 'Bar';
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var_dump(<<<TEST
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$var
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TEST);
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$var = 'Bar';
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var_dump(<<<TEST
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$var
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TEST);
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?>
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--EXPECT--
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string(0) ""
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string(0) ""
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string(0) ""
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a
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b
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c
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d
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e
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a
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b
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c
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d
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e
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a
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b
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c
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d
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e
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a
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a
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b
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c
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d
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e
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a
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b
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c
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d
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e
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string(3) "Bar"
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string(4) "
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Bar"
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