xref: /AOO42X/main/autodoc/source/parser_i/idl/cx_sub.cxx (revision 78bc99aafea97f4987aed12e674c2d2f1166dd91)

/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/

#include <precomp.h>
#include <s2_luidl/cx_sub.hxx>



// NOT FULLY DECLARED SERVICES
#include <s2_luidl/tokrecv.hxx>
#include <../../parser/inc/tokens/parseinc.hxx>
#include <x_parse2.hxx>
#include <s2_luidl/tk_const.hxx>



namespace csi
{
namespace uidl
{

bool
Cx_Base::PassNewToken()
{
    if (pNewToken)
    {
        rReceiver.Receive(*pNewToken.Release());
        return true;
    }
    return false;
}

TkpContext &
Cx_Base::FollowUpContext()
{
    csv_assert(pFollowUpContext != 0);
    return *pFollowUpContext;
}

void
Context_MLComment::ReadCharChain( CharacterSource & io_rText )
{
    char cNext = NULCH;

    do {
        do {
            cNext = jumpTo(io_rText,'*','\n');
            if (cNext == '\n')
            {
                Receiver().Increment_CurLine();
                cNext = io_rText.MoveOn();
            }
            else if (cNext == NULCH)
                throw X_AutodocParser(X_AutodocParser::x_UnexpectedEOF);
        } while (cNext != '*');

        cNext = jumpOver(io_rText,'*');
        if (cNext == NULCH)
            throw X_AutodocParser(X_AutodocParser::x_UnexpectedEOF);
    } while (cNext != '/');
    io_rText.MoveOn();
    io_rText.CutToken();
    SetToken(0);
}

void
Context_SLComment::ReadCharChain( CharacterSource & io_rText )
{
    jumpToEol(io_rText);
    if (io_rText.CurChar() != NULCH)
        jumpOverEol(io_rText);
    io_rText.CutToken();
    SetToken(0);

    Receiver().Increment_CurLine();
}

void
Context_Praeprocessor::ReadCharChain( CharacterSource & io_rText )
{
    jumpToEol(io_rText);
    if (io_rText.CurChar() != NULCH)
        jumpOverEol(io_rText);
    io_rText.CutToken();
    SetToken(0);

    Receiver().Increment_CurLine();
}

void
Context_Assignment::ReadCharChain( CharacterSource &    io_rText )
{
    // KORR_FUTURE
    // How to handle new lines within this, so he y get realised by
    //  ParserInfo?

    char cNext = NULCH;
    do {
        if ( (cNext = jumpTo(io_rText,';',',','"','}')) == NULCH )
            throw X_AutodocParser(X_AutodocParser::x_UnexpectedEOF);
        if (cNext == '"')
        {
            cNext = io_rText.MoveOn();
            while (cNext != '"')
            {
                if ( (cNext = jumpTo(io_rText,'"','\\')) == NULCH )
                    throw X_AutodocParser(X_AutodocParser::x_UnexpectedEOF);
                if (cNext == '\\')
                    io_rText.MoveOn();
            }
            cNext = io_rText.MoveOn();
        }   // endif (cNext == '"')
    } while (cNext != ';' AND cNext != ',' AND cNext != '}');

    if (cNext == ',' OR cNext == ';')
        io_rText.MoveOn();
    SetToken(new TokAssignment(io_rText.CutToken()));
}


}   // namespace uidl
}   // namespace csi