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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
36 lines
733 B
PHP
36 lines
733 B
PHP
--TEST--
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Test function_exists() function : error conditions
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--FILE--
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<?php
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/*
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* proto bool function_exists(string function_name)
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* Function is implemented in Zend/zend_builtin_functions.c
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*/
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echo "*** Testing function_exists() : error conditions ***\n";
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$arg_0 = "ABC";
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$extra_arg = 1;
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echo "\nToo many arguments\n";
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var_dump(function_exists($arg_0, $extra_arg));
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echo "\nToo few arguments\n";
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var_dump(function_exists());
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?>
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===Done===
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--EXPECTF--
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*** Testing function_exists() : error conditions ***
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Too many arguments
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Warning: function_exists() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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Too few arguments
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Warning: function_exists() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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===Done===
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