| /// Definition of a cyclic dfa structure such that it can be |
| /// initialized at compile time and have only a single |
| /// runtime function that can deal with all cyclic dfa |
| /// structures and show Java how it is done ;-) |
| /// |
| #ifndef ANTLR3_CYCLICDFA_H |
| #define ANTLR3_CYCLICDFA_H |
| |
| // [The "BSD licence"] |
| // Copyright (c) 2005-2009 Jim Idle, Temporal Wave LLC |
| // http://www.temporal-wave.com |
| // http://www.linkedin.com/in/jimidle |
| // |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // 1. Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // 2. Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // 3. The name of the author may not be used to endorse or promote products |
| // derived from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include <antlr3baserecognizer.h> |
| #include <antlr3intstream.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| |
| // If this header file is included as part of a generated recognizer that |
| // is being compiled as if it were C++, and this is Windows, then the const elements |
| // of the structure cause the C++ compiler to (rightly) point out that |
| // there can be no instantiation of the structure because it needs a constructor |
| // that can initialize the data, however these structures are not |
| // useful for C++ as they are pre-generated and static in the recognizer. |
| // So, we turn off those warnings, which are only at /W4 anyway. |
| // |
| #ifdef ANTLR3_WINDOWS |
| #pragma warning (push) |
| #pragma warning (disable : 4510) |
| #pragma warning (disable : 4512) |
| #pragma warning (disable : 4610) |
| #endif |
| #endif |
| |
| typedef struct ANTLR3_CYCLIC_DFA_struct |
| { |
| /// Decision number that a particular static structure |
| /// represents. |
| /// |
| const ANTLR3_INT32 decisionNumber; |
| |
| /// What this decision represents |
| /// |
| const pANTLR3_UCHAR description; |
| |
| ANTLR3_INT32 (*specialStateTransition) (void * ctx, pANTLR3_BASE_RECOGNIZER recognizer, pANTLR3_INT_STREAM is, struct ANTLR3_CYCLIC_DFA_struct * dfa, ANTLR3_INT32 s); |
| |
| ANTLR3_INT32 (*specialTransition) (void * ctx, pANTLR3_BASE_RECOGNIZER recognizer, pANTLR3_INT_STREAM is, struct ANTLR3_CYCLIC_DFA_struct * dfa, ANTLR3_INT32 s); |
| |
| ANTLR3_INT32 (*predict) (void * ctx, pANTLR3_BASE_RECOGNIZER recognizer, pANTLR3_INT_STREAM is, struct ANTLR3_CYCLIC_DFA_struct * dfa); |
| |
| const ANTLR3_INT32 * const eot; |
| const ANTLR3_INT32 * const eof; |
| const ANTLR3_INT32 * const min; |
| const ANTLR3_INT32 * const max; |
| const ANTLR3_INT32 * const accept; |
| const ANTLR3_INT32 * const special; |
| const ANTLR3_INT32 * const * const transition; |
| |
| } |
| ANTLR3_CYCLIC_DFA; |
| |
| typedef ANTLR3_INT32 (*CDFA_SPECIAL_FUNC) (void * , pANTLR3_BASE_RECOGNIZER , pANTLR3_INT_STREAM , struct ANTLR3_CYCLIC_DFA_struct * , ANTLR3_INT32); |
| |
| #ifdef __cplusplus |
| } |
| #ifdef ANTLR3_WINDOWS |
| #pragma warning (pop) |
| #endif |
| #endif |
| |
| #endif |