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/*
* Copyright 2018 Adrian Thurston <thurston@colm.net>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "tables.h"
void Tables::CURS( ostream &ret, bool inFinish )
{
ret << OPEN_GEN_EXPR() << ps << CLOSE_GEN_EXPR();
}
void Tables::TARGS( ostream &ret, bool inFinish, int targState )
{
ret << OPEN_GEN_EXPR() << vCS() << CLOSE_GEN_EXPR();
}
void Tables::NEXT( ostream &ret, int nextDest, bool inFinish )
{
ret << OPEN_GEN_BLOCK() << vCS() << " = " << nextDest << ";" << CLOSE_GEN_BLOCK();
}
void Tables::NEXT_EXPR( ostream &ret, GenInlineItem *ilItem, bool inFinish )
{
ret << OPEN_GEN_BLOCK() << "" << vCS() << " = " << OPEN_HOST_EXPR();
INLINE_LIST( ret, ilItem->children, 0, inFinish, false );
ret << CLOSE_HOST_EXPR() << ";" << CLOSE_GEN_BLOCK();
}
void Tables::EOF_TRANS()
{
out <<
"" << trans << " = " << CAST(UINT()) << ARR_REF( eofTrans ) << "[" << vCS() << "] - 1;\n";
if ( red->condSpaceList.length() > 0 ) {
out <<
"" << cond << " = " << CAST(UINT()) << ARR_REF( transOffsets ) << "[" << trans << "];\n";
}
}
void Tables::COND_EXEC( std::string expr )
{
out <<
" switch ( " << expr << " ) {\n"
"\n";
for ( CondSpaceList::Iter csi = red->condSpaceList; csi.lte(); csi++ ) {
GenCondSpace *condSpace = csi;
out << " " << CASE( STR( condSpace->condSpaceId ) ) << " {\n";
for ( GenCondSet::Iter csi = condSpace->condSet; csi.lte(); csi++ ) {
out << "if ( ";
CONDITION( out, *csi );
Size condValOffset = (1 << csi.pos());
out << " ) " << cpc << " += " << condValOffset << ";\n";
}
out <<
" " << CEND() << "\n}\n";
}
out <<
" }\n";
}
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