| #ifndef ANTLR3TREEPARSER_H |
| #define ANTLR3TREEPARSER_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 <antlr3defs.h> |
| #include <antlr3baserecognizer.h> |
| #include <antlr3commontreenodestream.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** Internal structure representing an element in a hash bucket. |
| * Stores the original key so that duplicate keys can be rejected |
| * if necessary, and contains function can be supported If the hash key |
| * could be unique I would have invented the perfect compression algorithm ;-) |
| */ |
| typedef struct ANTLR3_TREE_PARSER_struct |
| { |
| /** Pointer to any super class |
| */ |
| void * super; |
| |
| /** A pointer to the base recognizer, where most of the parser functions actually |
| * live because they are shared between parser and tree parser and this is the |
| * easier way than copying the interface all over the place. Macros hide this |
| * for the generated code so it is easier on the eye (though not the debugger ;-). |
| */ |
| pANTLR3_BASE_RECOGNIZER rec; |
| |
| /** Pointer to the common tree node stream for the parser |
| */ |
| pANTLR3_COMMON_TREE_NODE_STREAM ctnstream; |
| |
| /** Set the input stream and reset the parser |
| */ |
| void (*setTreeNodeStream) (struct ANTLR3_TREE_PARSER_struct * parser, pANTLR3_COMMON_TREE_NODE_STREAM input); |
| |
| /** Return a pointer to the input stream |
| */ |
| pANTLR3_COMMON_TREE_NODE_STREAM (*getTreeNodeStream) (struct ANTLR3_TREE_PARSER_struct * parser); |
| |
| /** Pointer to a function that knows how to free resources of an ANTLR3 tree parser. |
| */ |
| void (*free) (struct ANTLR3_TREE_PARSER_struct * parser); |
| } |
| ANTLR3_TREE_PARSER; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |