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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 \\
52 lines
975 B
PHP
52 lines
975 B
PHP
--TEST--
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Parse exceptions when using require
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--INI--
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allow_url_include=1
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--FILE--
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<?php
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function test_parse_error($code) {
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try {
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require 'data://text/plain;base64,' . base64_encode($code);
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} catch (ParseError $e) {
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echo $e->getMessage(), " on line ", $e->getLine(), "\n";
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}
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}
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test_parse_error(<<<'EOC'
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<?php
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{ { { { { }
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EOC
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);
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test_parse_error(<<<'EOC'
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<?php
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/** doc comment */
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function f() {
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EOC
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);
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test_parse_error(<<<'EOC'
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<?php
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empty
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EOC
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);
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test_parse_error('<?php
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var_dump(078);');
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test_parse_error('<?php
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var_dump("\u{xyz}");');
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test_parse_error('<?php
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var_dump("\u{ffffff}");');
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?>
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--EXPECT--
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Deprecated: Directive 'allow_url_include' is deprecated in Unknown on line 0
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Unclosed '{' on line 2
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Unclosed '{' on line 3
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syntax error, unexpected end of file, expecting "(" on line 2
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Invalid numeric literal on line 2
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Invalid UTF-8 codepoint escape sequence on line 2
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Invalid UTF-8 codepoint escape sequence: Codepoint too large on line 2
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