/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */



%top{
#include <string>
#include <vector>

#include "gL10nMem.hxx"
#include "gConvUlf.hxx"

#define IMPLptr convert_gen::mcImpl
#define LOCptr ((convert_ulf *)convert_gen::mcImpl)

/* enlarge token buffer to tokenize whole std::strings */
#undef  YYLMAX
#define YYLMAX 64000

/* change reader function (input) to our own version */
#define YY_INPUT(buf,result,max_size) {int xres; IMPLptr->lexRead(buf, &xres, max_size); result = xres;}

#define yytext_ptr ulftext_ptr
#define YY_NO_UNISTD_H 1
}

%{
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
    register int i;
    for ( i = 0; i < n; ++i )
        s1[i] = s2[i];
}
%}





/*****************************   O P T I O N S   *****************************/
/* 8bit               --> allow 8bit characters in the input stream          */
/* noyywrap           --> yywrap is not called (single file scan)            */
/* never-interactive  --> no check for console output                        */
/* prefix=            --> yyFlexLexer change name                            */
/* --- The following options are for future use (maybe)                      */
/* yyclass=           --> subClass yyFlexLexer to allow own functions        */
/* c++                --> generate C++ classes                               */
%option prefix="ulf" 8bit noyywrap never-interactive
%array
%p 24000
%e 1200
%n 500

PRE   ^[ \t]*
SUF   [ \t\r\n]
SUFT  [ \t\r\n\[]
SPACE [ \t]*
IDENT ([a-zA-Z0-9][ a-zA-Z0-9_\-\+\*]*[a-zA-Z0-9]|[0-9])
KEYID [a-zA-Z0-9_-]+
%%



"/*" {
    int i = 1;
    for (;;) {
        while (yytext[i] != '*')
            yytext[++i] = yyinput();
        yytext[++i] = yyinput();
        if (yytext[i] == '/')
            break;
    }
    yytext[i+1] = '\0';

    IMPLptr->copySource(yytext);
}



"\"".* {
    LOCptr->setValue(yytext);
}



"["[^\]]+"]" {
    LOCptr->setKey(yytext);
}



"en-US"[ \t]*"=" {
    LOCptr->setText(yytext, true);
}



[a-zA-Z_\-]+[ \t]*"=" {
    LOCptr->setText(yytext, false);
}



.|\n {
    IMPLptr->copySource(yytext);

    // Just to please compiler.
    if (false)
        REJECT;
}
%%



void ulf_dummyJustForCompiler()
{
    char *txt = NULL;
    //  yy_flex_strlen(txt);
    yyunput(0, txt);
}