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Diffstat (limited to 'ragel/cstable.h')
| -rw-r--r-- | ragel/cstable.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/ragel/cstable.h b/ragel/cstable.h new file mode 100644 index 0000000..a8206fc --- /dev/null +++ b/ragel/cstable.h @@ -0,0 +1,100 @@ +/* + * Copyright 2001-2006 Adrian Thurston <thurston@complang.org> + * 2004 Erich Ocean <eric.ocean@ampede.com> + * 2005 Alan West <alan@alanz.com> + */ + +/* This file is part of Ragel. + * + * Ragel 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. + * + * Ragel 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 Ragel; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _TABCODEGEN_H +#define _TABCODEGEN_H + +#include <iostream> +#include "cscodegen.h" + +/* Forwards. */ +struct CodeGenData; +struct NameInst; +struct RedTransAp; +struct RedStateAp; + +/* + * TabCodeGen + */ +class CSharpTabCodeGen : virtual public CSharpFsmCodeGen, public CSharpCodeGen +{ +public: + CSharpTabCodeGen( ostream &out ) : CSharpFsmCodeGen(out), CSharpCodeGen(out) {} + virtual ~CSharpTabCodeGen() { } + virtual void writeData(); + virtual void writeExec(); + +protected: + std::ostream &TO_STATE_ACTION_SWITCH(); + std::ostream &FROM_STATE_ACTION_SWITCH(); + std::ostream &EOF_ACTION_SWITCH(); + std::ostream &ACTION_SWITCH(); + + std::ostream &COND_KEYS(); + std::ostream &COND_SPACES(); + std::ostream &KEYS(); + std::ostream &INDICIES(); + std::ostream &COND_OFFSETS(); + std::ostream &KEY_OFFSETS(); + std::ostream &INDEX_OFFSETS(); + std::ostream &COND_LENS(); + std::ostream &SINGLE_LENS(); + std::ostream &RANGE_LENS(); + std::ostream &TO_STATE_ACTIONS(); + std::ostream &FROM_STATE_ACTIONS(); + std::ostream &EOF_ACTIONS(); + std::ostream &EOF_TRANS(); + std::ostream &TRANS_TARGS(); + std::ostream &TRANS_ACTIONS(); + std::ostream &TRANS_TARGS_WI(); + std::ostream &TRANS_ACTIONS_WI(); + + void LOCATE_TRANS(); + + void COND_TRANSLATE(); + + void GOTO( ostream &ret, int gotoDest, bool inFinish ); + void CALL( ostream &ret, int callDest, int targState, bool inFinish ); + void NEXT( ostream &ret, int nextDest, bool inFinish ); + void GOTO_EXPR( ostream &ret, GenInlineItem *ilItem, bool inFinish ); + void NEXT_EXPR( ostream &ret, GenInlineItem *ilItem, bool inFinish ); + void CALL_EXPR( ostream &ret, GenInlineItem *ilItem, int targState, bool inFinish ); + void CURS( ostream &ret, bool inFinish ); + void TARGS( ostream &ret, bool inFinish, int targState ); + void RET( ostream &ret, bool inFinish ); + void BREAK( ostream &ret, int targState ); + + virtual std::ostream &TO_STATE_ACTION( RedStateAp *state ); + virtual std::ostream &FROM_STATE_ACTION( RedStateAp *state ); + virtual std::ostream &EOF_ACTION( RedStateAp *state ); + virtual std::ostream &TRANS_ACTION( RedTransAp *trans ); + virtual void calcIndexSize(); + + void initVarTypes(); + string klenType; + string keysType; + string signedKeysType; + string transType; +}; + +#endif |