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  • Committer: Bazaar Package Importer
  • Author(s): Johan Van de Wauw
  • Date: 2010-07-11 20:23:24 UTC
  • mfrom: (3.1.4 squeeze)
  • Revision ID: james.westby@ubuntu.com-20100711202324-5ktghxa7hracohmr
Tags: 1.4.0+12730-3ubuntu1
https://launchpad.net/bugs/540941
* Merge from Debian unstable (LP: #540941).
* Fix compilation issues with QT 4.7
* Add build-depends on libqt4-webkit-dev 

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src/core/qgssearchstringlexer.ll
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 *   (at your option) any later version.                                   *
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 *                                                                         *
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 ***************************************************************************/
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 /* $Id: qgssearchstringlexer.ll 5939 2006-10-12 16:24:55Z wonder $ */
 
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 /* $Id$ */
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%option noyywrap
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%option case-insensitive
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#include <stdlib.h>  // atof()
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#include "qgssearchtreenode.h"
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#include "qgssearchstringparser.h"
 
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#include "qgssearchstringparser.hpp"
 
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// if not defined, searches for isatty()
 
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// which doesn't in MSVC compiler
 
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#define YY_NEVER_INTERACTIVE 1
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%}
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str_char    ('')|(\\.)|[^'\\]
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string      "'"{str_char}*"'"
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%%
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"NOT"    { return NOT; }
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"~"   {  yylval.op = QgsSearchTreeNode::opRegexp; return COMPARISON; }
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"LIKE" { yylval.op = QgsSearchTreeNode::opLike; return COMPARISON; }
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[+-/*]    { return yytext[0]; }
 
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"sqrt" { yylval.op = QgsSearchTreeNode::opSQRT; return FUNCTION;}
 
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"sin"  { yylval.op = QgsSearchTreeNode::opSIN; return FUNCTION;}
 
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"cos"  { yylval.op = QgsSearchTreeNode::opCOS; return FUNCTION;}
 
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"tan"  { yylval.op = QgsSearchTreeNode::opTAN; return FUNCTION;}
 
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"asin" { yylval.op = QgsSearchTreeNode::opASIN; return FUNCTION;}
 
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"acos" { yylval.op = QgsSearchTreeNode::opACOS; return FUNCTION;}
 
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"atan" { yylval.op = QgsSearchTreeNode::opATAN; return FUNCTION;}
 
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"to int" { yylval.op = QgsSearchTreeNode::opTOINT; return FUNCTION;}
 
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"to real" { yylval.op = QgsSearchTreeNode::opTOREAL; return FUNCTION;}
 
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"to string" { yylval.op = QgsSearchTreeNode::opTOSTRING; return FUNCTION;}
 
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[+-/*^]    { return yytext[0]; }
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[()]      { return yytext[0]; }
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{string}  { return STRING; }
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"$area" { return AREA; }
 
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"$length" { return LENGTH; }
 
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{column_ref}   { return COLUMN_REF; }
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{white}    /* skip blanks and tabs */
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.       { return UNKNOWN_CHARACTER; }
 
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.       { return Unknown_CHARACTER; }
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%%
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