SysTutorials Posts

src/antlr3inputstream.c – Base functions to initialize and manipulate any input stream. Synopsis #include <antlr3input.h> Functions static void antlr3AsciiConsume (pANTLR3_INT_STREAM is) Consume the next character in an 8 bit ASCII input stream. static ANTLR3_UINT32 antlr3AsciiGetCharPosition (pANTLR3_INPUT_STREAM input) Return the current offset in to the current line in the input stream. static ANTLR3_UINT32 antlr3AsciiGetLine (pANTLR3_INPUT_STREAM input) Return…

src/antlr3inputstream.c – Base functions to initialize and manipulate any input stream. Synopsis #include <antlr3input.h> Functions static void antlr3AsciiConsume (pANTLR3_INT_STREAM is) Consume the next character in an 8 bit ASCII input stream. static ANTLR3_UINT32 antlr3AsciiGetCharPosition (pANTLR3_INPUT_STREAM input) Return the current offset in to the current line in the input stream. static ANTLR3_UINT32 antlr3AsciiGetLine (pANTLR3_INPUT_STREAM input) Return…

src/antlr3inputstream.c – Base functions to initialize and manipulate any input stream. Synopsis #include <antlr3input.h> Functions static void antlr3AsciiConsume (pANTLR3_INT_STREAM is) Consume the next character in an 8 bit ASCII input stream. static ANTLR3_UINT32 antlr3AsciiGetCharPosition (pANTLR3_INPUT_STREAM input) Return the current offset in to the current line in the input stream. static ANTLR3_UINT32 antlr3AsciiGetLine (pANTLR3_INPUT_STREAM input) Return…

include/antlr3defs.h – Basic type and constant definitions for ANTLR3 Runtime. Synopsis #include <antlr3errors.h> #include <antlr3config.h> #include <stdio.h> #include <antlr3interfaces.h> #include <antlr3convertutf.h> Defines #define _stat stat #define ANTLR3_API #define ANTLR3_API #define ANTLR3_AVERAGE #define ANTLR3_CALLOC(numEl, elSize) calloc (numEl, (size_t)(elSize)) Default definition of ANTLR3_CALLOC. #define ANTLR3_CDECL #define ANTLR3_CLOSESOCKET close #define ANTLR3_ENCODING_LATIN1 0 #define ANTLR3_ENCODING_UCS2 1 #define ANTLR3_ENCODING_UTF32 3…

src/antlr3inputstream.c – Base functions to initialize and manipulate any input stream. Synopsis #include <antlr3input.h> Functions static void antlr3AsciiConsume (pANTLR3_INT_STREAM is) Consume the next character in an 8 bit ASCII input stream. static ANTLR3_UINT32 antlr3AsciiGetCharPosition (pANTLR3_INPUT_STREAM input) Return the current offset in to the current line in the input stream. static ANTLR3_UINT32 antlr3AsciiGetLine (pANTLR3_INPUT_STREAM input) Return…

include/antlr3defs.h – Basic type and constant definitions for ANTLR3 Runtime. Synopsis #include <antlr3errors.h> #include <antlr3config.h> #include <stdio.h> #include <antlr3interfaces.h> #include <antlr3convertutf.h> Defines #define _stat stat #define ANTLR3_API #define ANTLR3_API #define ANTLR3_AVERAGE #define ANTLR3_CALLOC(numEl, elSize) calloc (numEl, (size_t)(elSize)) Default definition of ANTLR3_CALLOC. #define ANTLR3_CDECL #define ANTLR3_CLOSESOCKET close #define ANTLR3_ENCODING_LATIN1 0 #define ANTLR3_ENCODING_UCS2 1 #define ANTLR3_ENCODING_UTF32 3…

NAME include/antlr3.h – SYNOPSIS #include <antlr3defs.h> #include <antlr3errors.h> #include <antlr3exception.h> #include <antlr3encodings.h> #include <antlr3string.h> #include <antlr3input.h> #include <antlr3cyclicdfa.h> #include <antlr3intstream.h> #include <antlr3filestream.h> #include <antlr3collections.h> #include <antlr3recognizersharedstate.h> #include <antlr3baserecognizer.h> #include <antlr3commontoken.h> #include <antlr3tokenstream.h> #include <antlr3bitset.h> #include <antlr3lexer.h> #include <antlr3parser.h> #include <antlr3basetreeadaptor.h> #include <antlr3commontreeadaptor.h> #include <antlr3rewritestreams.h> #include <antlr3debugeventlistener.h> Author Generated automatically by Doxygen for ANTLR3C from the…

src/antlr3bitset.c – Contains the C implementation of ANTLR3 bitsets as adapted from Terence Parr’s Java implementation. Synopsis #include <antlr3bitset.h> Functions static void antlr3BitsetAdd (pANTLR3_BITSET bitset, ANTLR3_INT32 bit) static pANTLR3_BITSET antlr3BitsetClone (pANTLR3_BITSET inSet) ANTLR3_API pANTLR3_BITSET antlr3BitsetCopy (pANTLR3_BITSET_LIST blist) static ANTLR3_BOOLEAN antlr3BitsetEquals (pANTLR3_BITSET bitset1, pANTLR3_BITSET bitset2) static void antlr3BitsetFree (pANTLR3_BITSET bitset) static ANTLR3_BOOLEAN antlr3BitsetIsNil (pANTLR3_BITSET bitset) ANTLR3_API…

ANTLR3_COMMON_TREE_NODE_STREAM_struct – Synopsis #include <antlr3commontreenodestream.h> Data Fields ANTLR3_MARKER absoluteNodeIndex What node index did we just consume? i=0..n-1 for n node trees. pANTLR3_BASE_TREE_ADAPTOR adaptor Pointer to tree adaptor interface that manipulates/builds the tree. void(* addLookahead )(struct ANTLR3_COMMON_TREE_NODE_STREAM_struct *ctns, pANTLR3_BASE_TREE node) void(* addNavigationNode )(struct ANTLR3_COMMON_TREE_NODE_STREAM_struct *ctns, ANTLR3_UINT32 ttype) ANTLR3_INT32 currentChildIndex Which child are we currently visiting? If…

NAME ANTLR3_HASH_ENTRY_struct – Internal structure representing an element in a hash bucket. SYNOPSIS #include <antlr3collections.h> Public Member Functions void (ANTLR3_CDECL *free)(void *data) Pointer to routine that knows how to release the memory structure pointed at by data. Data Fields void * data Pointer to the data for this particular entry. ANTLR3_HASH_KEY keybase Key that created…

NAME ANTLR3_TOPO_struct – A topological sort system that given a set of dependencies of a node m on node n, can sort them in dependency order. SYNOPSIS #include <antlr3collections.h> Data Fields void(* addEdge )(struct ANTLR3_TOPO_struct *topo, ANTLR3_UINT32 edge, ANTLR3_UINT32 dependency) A method that adds an edge from one node to another. pANTLR3_UINT32 cycle A vector…

ANTLR3_COMMON_TREE_NODE_STREAM_struct – Synopsis #include <antlr3commontreenodestream.h> Data Fields ANTLR3_MARKER absoluteNodeIndex What node index did we just consume? i=0..n-1 for n node trees. pANTLR3_BASE_TREE_ADAPTOR adaptor Pointer to tree adaptor interface that manipulates/builds the tree. void(* addLookahead )(struct ANTLR3_COMMON_TREE_NODE_STREAM_struct *ctns, pANTLR3_BASE_TREE node) void(* addNavigationNode )(struct ANTLR3_COMMON_TREE_NODE_STREAM_struct *ctns, ANTLR3_UINT32 ttype) ANTLR3_INT32 currentChildIndex Which child are we currently visiting? If…

NAME ANTLR3_STACK_struct – Structure that represents a Stack collection. SYNOPSIS #include <antlr3collections.h> Data Fields void(* free )(struct ANTLR3_STACK_struct *stack) void *(* get )(struct ANTLR3_STACK_struct *stack, ANTLR3_INTKEY key) void *(* peek )(struct ANTLR3_STACK_struct *stack) void *(* pop )(struct ANTLR3_STACK_struct *stack) ANTLR3_BOOLEAN(* push )(struct ANTLR3_STACK_struct *stack, void *element, void(ANTLR3_CDECL *freeptr)(void *)) ANTLR3_UINT32(* size )(struct ANTLR3_STACK_struct *stack) void…

ANTLR3_ARBORETUM_struct – ANTLR3 Tree factory interface to create lots of trees efficiently rather than creating and freeing lots of little bits of memory. Synopsis #include <antlr3commontree.h> Data Fields void(* close )(struct ANTLR3_ARBORETUM_struct *factory) Pointer to a function the destroys the factory. pANTLR3_BASE_TREE(* newFromToken )(struct ANTLR3_ARBORETUM_struct *factory, pANTLR3_COMMON_TOKEN token) pANTLR3_BASE_TREE(* newFromTree )(struct ANTLR3_ARBORETUM_struct *factory, pANTLR3_COMMON_TREE tree)…

NAME ANTLR3_RECOGNIZER_SHARED_STATE_struct – All the data elements required to track the current state of any recognizer (lexer, parser, tree parser). SYNOPSIS #include <antlr3recognizersharedstate.h> Data Fields ANTLR3_INT32 backtracking If 0, no backtracking is going on. ANTLR3_UINT32 channel The channel number for the current token. void * custom ANTLR3_BOOLEAN error If set to ANTLR3_TRUE then the recognizer…

NAME ANTLR3_COMMON_TOKEN_struct – The definition of an ANTLR3 common token structure, which all implementations of a token stream should provide, installing any further structures in the custom pointer element of this structure. SYNOPSIS #include <antlr3commontoken.h> Data Fields ANTLR3_UINT32 channel The virtual channel that this token exists in. ANTLR3_INT32 charPosition The character position in the line…

NAME ANTLR3_COMMON_TOKEN_struct – The definition of an ANTLR3 common token structure, which all implementations of a token stream should provide, installing any further structures in the custom pointer element of this structure. SYNOPSIS #include <antlr3commontoken.h> Data Fields ANTLR3_UINT32 channel The virtual channel that this token exists in. ANTLR3_INT32 charPosition The character position in the line…

NAME ANTLR3_COMMON_TOKEN_struct – The definition of an ANTLR3 common token structure, which all implementations of a token stream should provide, installing any further structures in the custom pointer element of this structure. SYNOPSIS #include <antlr3commontoken.h> Data Fields ANTLR3_UINT32 channel The virtual channel that this token exists in. ANTLR3_INT32 charPosition The character position in the line…

ANTLR3_COMMON_TREE_NODE_STREAM_struct – Synopsis #include <antlr3commontreenodestream.h> Data Fields ANTLR3_MARKER absoluteNodeIndex What node index did we just consume? i=0..n-1 for n node trees. pANTLR3_BASE_TREE_ADAPTOR adaptor Pointer to tree adaptor interface that manipulates/builds the tree. void(* addLookahead )(struct ANTLR3_COMMON_TREE_NODE_STREAM_struct *ctns, pANTLR3_BASE_TREE node) void(* addNavigationNode )(struct ANTLR3_COMMON_TREE_NODE_STREAM_struct *ctns, ANTLR3_UINT32 ttype) ANTLR3_INT32 currentChildIndex Which child are we currently visiting? If…

ANTLR3_ARBORETUM_struct – ANTLR3 Tree factory interface to create lots of trees efficiently rather than creating and freeing lots of little bits of memory. Synopsis #include <antlr3commontree.h> Data Fields void(* close )(struct ANTLR3_ARBORETUM_struct *factory) Pointer to a function the destroys the factory. pANTLR3_BASE_TREE(* newFromToken )(struct ANTLR3_ARBORETUM_struct *factory, pANTLR3_COMMON_TOKEN token) pANTLR3_BASE_TREE(* newFromTree )(struct ANTLR3_ARBORETUM_struct *factory, pANTLR3_COMMON_TREE tree)…