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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
16 lines
414 B
PHP
16 lines
414 B
PHP
--TEST--
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Valid Unicode escape sequences: Surrogate halves
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--FILE--
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<?php
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// Surrogate pairs are non-well-formed UTF-8 - however, it is sometimes useful
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// to be able to produce these (e.g. CESU-8 handling)
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var_dump(bin2hex("\u{D801}"));
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var_dump(bin2hex("\u{DC00}"));
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var_dump(bin2hex("\u{D801}\u{DC00}")); // CESU-8 encoding of U+10400
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--EXPECT--
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string(6) "eda081"
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string(6) "edb080"
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string(12) "eda081edb080"
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