/*****************************************************************************

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*****************************************************************************/

/**
 * @file fts/fts0tlex.l
 * FTS parser lexical analyzer
 *
 * Created 2007/5/9 Sunny Bains
 */

%{

#include "fts0ast.h"
#include "fts0pars.h"

/* Required for reentrant parser */
#define YY_DECL int fts_tlexer(YYSTYPE* val, yyscan_t yyscanner)
#define exit(A)   ut_error

%}

%option noinput
%option nounput
%option noyywrap
%option nostdinit
%option reentrant
%option never-interactive


%%

[\t ]+	/* Ignore whitespace */ ;

[*]	{
	val->oper = fts0tget_text(yyscanner)[0];

	return(val->oper);
}

\"[^\"\n]*\"	{
	val->token = fts_ast_string_create(reinterpret_cast<const byte*>(fts0tget_text(yyscanner)), fts0tget_leng(yyscanner));

	return(FTS_TEXT);
}

[^" \n\%]*	{
	val->token = fts_ast_string_create(reinterpret_cast<const byte*>(fts0tget_text(yyscanner)), fts0tget_leng(yyscanner));

	return(FTS_TERM);
}
.	;
\n

%%
