1324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver/// Definition of a cyclic dfa structure such that it can be 2324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver/// initialized at compile time and have only a single 3324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver/// runtime function that can deal with all cyclic dfa 4324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver/// structures and show Java how it is done ;-) 5324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver/// 6324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#ifndef ANTLR3_CYCLICDFA_H 7324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#define ANTLR3_CYCLICDFA_H 8324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 9324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// [The "BSD licence"] 10324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// Copyright (c) 2005-2009 Jim Idle, Temporal Wave LLC 11324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// http://www.temporal-wave.com 12324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// http://www.linkedin.com/in/jimidle 13324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 14324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// All rights reserved. 15324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 16324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// Redistribution and use in source and binary forms, with or without 17324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// modification, are permitted provided that the following conditions 18324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// are met: 19324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 1. Redistributions of source code must retain the above copyright 20324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// notice, this list of conditions and the following disclaimer. 21324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 2. Redistributions in binary form must reproduce the above copyright 22324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// notice, this list of conditions and the following disclaimer in the 23324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// documentation and/or other materials provided with the distribution. 24324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 3. The name of the author may not be used to endorse or promote products 25324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// derived from this software without specific prior written permission. 26324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 27324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 28324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 29324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 30324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 31324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 32324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 33324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 34324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 35324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 36324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 37324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 38324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#include <antlr3baserecognizer.h> 39324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#include <antlr3intstream.h> 40324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 41324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#ifdef __cplusplus 42324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverextern "C" { 43324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 44324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// If this header file is included as part of a generated recognizer that 45324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// is being compiled as if it were C++, and this is Windows, then the const elements 46324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// of the structure cause the C++ compiler to (rightly) point out that 47324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// there can be no instantiation of the structure because it needs a constructor 48324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// that can initialize the data, however these structures are not 49324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// useful for C++ as they are pre-generated and static in the recognizer. 50324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// So, we turn off those warnings, which are only at /W4 anyway. 51324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver// 52324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#ifdef ANTLR3_WINDOWS 53324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#pragma warning (push) 54324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#pragma warning (disable : 4510) 55324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#pragma warning (disable : 4512) 56324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#pragma warning (disable : 4610) 57324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#endif 58324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#endif 59324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 60324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruvertypedef struct ANTLR3_CYCLIC_DFA_struct 61324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver{ 62324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /// Decision number that a particular static structure 63324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /// represents. 64324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /// 65324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver const ANTLR3_INT32 decisionNumber; 66324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 67324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /// What this decision represents 68324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /// 69324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver const pANTLR3_UCHAR description; 70324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 71324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver ANTLR3_INT32 (*specialStateTransition) (void * ctx, pANTLR3_BASE_RECOGNIZER recognizer, pANTLR3_INT_STREAM is, struct ANTLR3_CYCLIC_DFA_struct * dfa, ANTLR3_INT32 s); 72324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 73324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver ANTLR3_INT32 (*specialTransition) (void * ctx, pANTLR3_BASE_RECOGNIZER recognizer, pANTLR3_INT_STREAM is, struct ANTLR3_CYCLIC_DFA_struct * dfa, ANTLR3_INT32 s); 74324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 75324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver ANTLR3_INT32 (*predict) (void * ctx, pANTLR3_BASE_RECOGNIZER recognizer, pANTLR3_INT_STREAM is, struct ANTLR3_CYCLIC_DFA_struct * dfa); 76324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 77324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver const ANTLR3_INT32 * const eot; 78324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver const ANTLR3_INT32 * const eof; 79324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver const ANTLR3_INT32 * const min; 80324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver const ANTLR3_INT32 * const max; 81324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver const ANTLR3_INT32 * const accept; 82324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver const ANTLR3_INT32 * const special; 83324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver const ANTLR3_INT32 * const * const transition; 84324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 85324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver} 86324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver ANTLR3_CYCLIC_DFA; 87324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 88324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruvertypedef ANTLR3_INT32 (*CDFA_SPECIAL_FUNC) (void * , pANTLR3_BASE_RECOGNIZER , pANTLR3_INT_STREAM , struct ANTLR3_CYCLIC_DFA_struct * , ANTLR3_INT32); 89324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 90324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#ifdef __cplusplus 91324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver} 92324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#ifdef ANTLR3_WINDOWS 93324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#pragma warning (pop) 94324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#endif 95324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#endif 96324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 97324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver#endif 98