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a/src/query/wasastringtoquery.cpp |
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b/src/query/wasastringtoquery.cpp |
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#ifndef lint
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#ifndef lint
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static char rcsid[] = "@(#$Id: wasastringtoquery.cpp,v 1.8 2008-08-26 13:47:21 dockes Exp $ (C) 2006 J.F.Dockes";
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static char rcsid[] = "@(#$Id: wasastringtoquery.cpp,v 1.9 2008-08-26 13:50:13 dockes Exp $ (C) 2006 J.F.Dockes";
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#endif
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#endif
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/*
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/*
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* This program is free software; you can redistribute it and/or modify
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* the Free Software Foundation; either version 2 of the License, or
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... |
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... |
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/* The master regular expression used to parse a query string
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/* The master regular expression used to parse a query string
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* Sub-expressions in parenthesis are numbered from 1. Each opening
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* Sub-expressions in parenthesis are numbered from 1. Each opening
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* parenthesis increases the index, but we're not interested in all
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* parenthesis increases the index, but we're not interested in all
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*/
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*/
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static const char * parserExpr =
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static const char * parserExpr =
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"([oO][rR]|\\|\\|)[[:space:]]*" //1 OR,or,||
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"(OR|\\|\\|)[[:space:]]*" //1 OR,||
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"|"
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"|"
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"([Aa][Nn][Dd]|&&)[[:space:]]*" // 2 AND,and,&& (ignored, default)
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"(AND|&&)[[:space:]]*" // 2 AND,&& (ignored, default)
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"|"
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"|"
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"(" //3
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"(" //3
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"([+-])?" //4 Force or exclude indicator
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"([+-])?" //4 Force or exclude indicator
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"(" //5
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"(" //5
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"([[:alpha:]][[:alnum:]:]*)" //6 Field spec: ie: "dc:title:letitre"
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"([[:alpha:]][[:alnum:]:]*)" //6 Field spec: ie: "dc:title:letitre"
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