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doctrine-dbal
Commit c59a92bb authored by mondrake's avatar mondrake
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use + to indicate a sequence of on or more double backslashes

parent 44cc8840
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lib/Doctrine/DBAL/SQLParserUtils.php
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......@@ -32,10 +32,10 @@ class SQLParserUtils
const NAMED_TOKEN = '(?<!:):[a-zA-Z_][a-zA-Z0-9_]*';
// Quote characters within string literals can be preceded by a backslash.
const ESCAPED_SINGLE_QUOTED_TEXT = "(?:'(?:\\\\\\\\)*'[^']|'(?:[^'\\\\]|\\\\'?|'')*')";
const ESCAPED_DOUBLE_QUOTED_TEXT = '(?:"(?:\\\\\\\\)*"|"(?:[^"\\\\]|\\\\"?)*")';
const ESCAPED_BACKTICK_QUOTED_TEXT = '(?:`(?:\\\\\\\\)*`|`(?:[^`\\\\]|\\\\`?)*`)';
const ESCAPED_BRACKET_QUOTED_TEXT = '(?<!\bARRAY)\[(?:[^\]])*\]';
const ESCAPED_SINGLE_QUOTED_TEXT = "(?:'(?:\\\\\\\\)+'|'(?:[^'\\\\]|\\\\'?|'')*')";
const ESCAPED_DOUBLE_QUOTED_TEXT = '(?:"(?:\\\\\\\\)+"|"(?:[^"\\\\]|\\\\"?)*")';
const ESCAPED_BACKTICK_QUOTED_TEXT = '(?:`(?:\\\\\\\\)+`|`(?:[^`\\\\]|\\\\`?)*`)';
const ESCAPED_BRACKET_QUOTED_TEXT = '(?<!\bARRAY)\[(?:[^\]])*\]';
/**
* Gets an array of the placeholders in an sql statements as keys and their positions in the query string.
......
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