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55a15f32ce
Currently, unexpected tokens in the parser are shown as the text found, plus the internal token name, including the notorious "unexpected '::' (T_PAAMAYIM_NEKUDOTAYIM)". This commit replaces that with a more user-friendly format, with two main types of token: * Tokens which always represent the same text are shown like 'unexpected token "::"' and 'expected "::"' * Tokens which have variable text are given a user-friendly name, and show like 'unexpected identifier "foo"', and 'expected identifer'. A few tokens have special cases: * unexpected token """ -> unexpected double-quote mark * unexpected quoted string "'foo'" -> unexpected single-quoted string "foo" * unexpected quoted string ""foo"" -> unexpected double-quoted string "foo" * unexpected illegal character "_" -> unexpected character 0xNN (where _ is almost certainly a control character, and NN is the hexadecimal value of the byte) The \ token has a special case in the implementation just to stop bison making a mess of escaping it and it coming out as \\
14 lines
271 B
PHP
14 lines
271 B
PHP
--TEST--
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Bug #21820 ("$arr['foo']" generates bogus E_NOTICE, should be E_PARSE)
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--FILE--
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<?php
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error_reporting(E_ALL);
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$arr = array('foo' => 'bar');
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echo "$arr['foo']";
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?>
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--EXPECTF--
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Parse error: %s error, %sidentifier%svariable%snumber%sin %sbug21820.php on line %d
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