Files
GoldenCheetah/src/DataFilter.l
Mark Liversedge 70b3acd204 Datafilter support older versions of Flex
.. just like JsonRideFile and Withings parsers.
2013-03-24 20:40:51 +00:00

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%{
/*
* Copyright (c) 2010 Mark Liversedge (liversedge@gmail.com)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "DataFilter.h"
// need to get rid of this and use a string...
#include <stdio.h>
// tokens
#include "DataFilter_yacc.h"/* generated by the scanner */
%}
%option noyywrap
%option nounput
%option noinput
%%
"=" DataFilterlval.op = EQ; return EQ;
"<>" DataFilterlval.op = NEQ; return NEQ;
"<" DataFilterlval.op = LT; return LT;
"<=" DataFilterlval.op = LTE; return LTE;
">" DataFilterlval.op = GT; return GT;
">=" DataFilterlval.op = GTE; return GTE;
[Mm][Aa][Tt][Cc][Hh][Ee][Ss] DataFilterlval.op = MATCHES; return MATCHES;
[Bb][Ee][Gg][Ii][Nn][Ss][Ww][Ii][Tt][Hh] DataFilterlval.op = BEGINSWITH; return BEGINSWITH;
[Ee][Nn][Dd][Ss][Ww][Ii][Tt][Hh] DataFilterlval.op = ENDSWITH; return ENDSWITH;
[Cc][Oo][Nn][Tt][Aa][Ii][Nn][Ss] DataFilterlval.op = CONTAINS; return CONTAINS;
"&&" DataFilterlval.op = AND; return AND;
[Aa][nN][Dd] DataFilterlval.op = AND; return AND;
"||" DataFilterlval.op = OR; return OR;
[Oo][Rr] DataFilterlval.op = OR; return OR;
[-+]?[0-9]+ return INTEGER;
[-+]?[0-9]+e-[0-9]+ return FLOAT;
[-+]?[0-9]+\.[-e0-9]* return FLOAT;
\"([^\"]|\\\")*\" return STRING; /* contains non-quotes or escaped-quotes */
[a-zA-Z0-9][a-zA-Z0-9_]+ return SYMBOL; /* symbols can start with 0-9 */
[ \n\t\r] ; /* we just ignore whitespace */
%%
// Older versions of flex (prior to 2.5.9) do not have the destroy function
// Or We're not using GNU flex then we also won't have a destroy function
#if !defined(FLEX_SCANNER) || (YY_FLEX_SUBMINOR_VERSION < 9)
int DataFilterlex_destroy(void) { return 0; }
#endif
void DataFilter_setString(QString p)
{
DataFilter_scan_string(p.toLatin1().data());
}
void DataFilter_clearString()
{
DataFilterlex_destroy();
}