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Diffstat (limited to 'antlr/libantlr3c-3.4/include/antlr3basetreeadaptor.h')
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1 files changed, 152 insertions, 0 deletions
diff --git a/antlr/libantlr3c-3.4/include/antlr3basetreeadaptor.h b/antlr/libantlr3c-3.4/include/antlr3basetreeadaptor.h new file mode 100644 index 0000000..bf9a72a --- /dev/null +++ b/antlr/libantlr3c-3.4/include/antlr3basetreeadaptor.h @@ -0,0 +1,152 @@ +/** \file + * Definition of the ANTLR3 base tree adaptor. + */ + +#ifndef _ANTLR3_BASE_TREE_ADAPTOR_H +#define _ANTLR3_BASE_TREE_ADAPTOR_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 <antlr3collections.h> +#include <antlr3string.h> +#include <antlr3basetree.h> +#include <antlr3commontoken.h> +#include <antlr3debugeventlistener.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct ANTLR3_BASE_TREE_ADAPTOR_struct +{ + /** Pointer to any enclosing structure/interface that + * contains this structure. + */ + void * super; + + /** We need a string factory for creating imaginary tokens, we take this + * from the stream we are supplied to walk. + */ + pANTLR3_STRING_FACTORY strFactory; + + /* And we also need a token factory for creating imaginary tokens + * this is also taken from the input source. + */ + pANTLR3_TOKEN_FACTORY tokenFactory; + + /// If set to something other than NULL, then this structure is + /// points to an instance of the debugger interface. In general, the + /// debugger is only referenced internally in recovery/error operations + /// so that it does not cause overhead by having to check this pointer + /// in every function/method + /// + pANTLR3_DEBUG_EVENT_LISTENER debugger; + + void * (*nilNode) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor); + + + void * (*dupTree) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * tree); + void * (*dupTreeTT) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t, void * tree); + + void (*addChild) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t, void * child); + void (*addChildToken) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t, pANTLR3_COMMON_TOKEN child); + void (*setParent) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * child, void * parent); + void * (*getParent) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * child); + + void * (*errorNode) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, pANTLR3_TOKEN_STREAM tnstream, pANTLR3_COMMON_TOKEN startToken, pANTLR3_COMMON_TOKEN stopToken, pANTLR3_EXCEPTION e); + ANTLR3_BOOLEAN (*isNilNode) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t); + + void * (*becomeRoot) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * newRoot, void * oldRoot); + + void * (*rulePostProcessing) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * root); + + void * (*becomeRootToken) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * newRoot, void * oldRoot); + + void * (*create) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, pANTLR3_COMMON_TOKEN payload); + void * (*createTypeToken) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, ANTLR3_UINT32 tokenType, pANTLR3_COMMON_TOKEN fromToken); + void * (*createTypeTokenText) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, ANTLR3_UINT32 tokenType, pANTLR3_COMMON_TOKEN fromToken, pANTLR3_UINT8 text); + void * (*createTypeText) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, ANTLR3_UINT32 tokenType, pANTLR3_UINT8 text); + + void * (*dupNode) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * treeNode); + + ANTLR3_UINT32 (*getType) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t); + + void (*setType) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t, ANTLR3_UINT32 type); + + pANTLR3_STRING (*getText) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t); + + void (*setText) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, pANTLR3_STRING t); + void (*setText8) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, pANTLR3_UINT8 t); + + void * (*getChild) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t, ANTLR3_UINT32 i); + void (*setChild) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t, ANTLR3_UINT32 i, void * child); + void (*deleteChild) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t, ANTLR3_UINT32 i); + void (*setChildIndex) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t, ANTLR3_UINT32 i); + ANTLR3_INT32 (*getChildIndex) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t); + + ANTLR3_UINT32 (*getChildCount) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void *); + + ANTLR3_UINT32 (*getUniqueID) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void *); + + pANTLR3_COMMON_TOKEN (*createToken) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, ANTLR3_UINT32 tokenType, pANTLR3_UINT8 text); + pANTLR3_COMMON_TOKEN (*createTokenFromToken) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, pANTLR3_COMMON_TOKEN fromToken); + pANTLR3_COMMON_TOKEN (*getToken) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t); + + void (*setTokenBoundaries) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t, pANTLR3_COMMON_TOKEN startToken, pANTLR3_COMMON_TOKEN stopToken); + + ANTLR3_MARKER (*getTokenStartIndex) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t); + + ANTLR3_MARKER (*getTokenStopIndex) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * t); + + void (*setDebugEventListener)(struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, pANTLR3_DEBUG_EVENT_LISTENER debugger); + + /// Produce a DOT (see graphviz freeware suite) from a base tree + /// + pANTLR3_STRING (*makeDot) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * theTree); + + /// Replace from start to stop child index of parent with t, which might + /// be a list. Number of children may be different + /// after this call. + /// + /// If parent is null, don't do anything; must be at root of overall tree. + /// Can't replace whatever points to the parent externally. Do nothing. + /// + void (*replaceChildren) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor, void * parent, ANTLR3_INT32 startChildIndex, ANTLR3_INT32 stopChildIndex, void * t); + + void (*free) (struct ANTLR3_BASE_TREE_ADAPTOR_struct * adaptor); + +} + ANTLR3_TREE_ADAPTOR, *pANTLR3_TREE_ADAPTOR; +#ifdef __cplusplus +} +#endif + +#endif |