Section 3: library functions
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 Fieldsvoid(* 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 used to detect…
include/antlr3collections.h – Synopsis#include <antlr3defs.h> #include <antlr3bitset.h> Data Structuresstruct ANTLR3_HASH_BUCKET_struct Internal structure of a hash table bucket, which tracks all keys that hash to the same bucket. struct ANTLR3_HASH_ENTRY_struct Internal structure representing an element in a hash bucket. struct ANTLR3_HASH_ENUM_struct Internal structure representing an enumeration of a table. struct ANTLR3_HASH_KEY_struct struct ANTLR3_HASH_TABLE_struct Structure that tracks a…
include/antlr3commontoken.h – Defines the interface for a common token. Synopsis#include <antlr3defs.h> Data Structuresstruct 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. struct ANTLR3_TOKEN_FACTORY_struct ANTLR3 Token factory interface to create lots of tokens efficiently…
ANTLR3_TOKEN_STREAM_struct – Definition of the ANTLR3 common token stream interface. Synopsis#include <antlr3tokenstream.h> Data FieldspANTLR3_COMMON_TOKEN(* _LT )(struct ANTLR3_TOKEN_STREAM_struct *tokenStream, ANTLR3_INT32 k) Get Token at current input pointer + i ahead where i=1 is next Token. pANTLR3_DEBUG_EVENT_LISTENER debugger Debugger interface, is this is a debugging token stream. void(* free )(struct ANTLR3_TOKEN_STREAM_struct *tokenStream) Function that knows how to…
ANTLR3_TOKEN_STREAM – Token Stream Class Definition – Typedefstypedef struct ANTLR3_TOKEN_STREAM_struct * pANTLR3_TOKEN_STREAM Pointer to an instantiation of ‘class’ ANTLR3_TOKEN_STREAM. Typedef Documentationtypedef struct ANTLR3_TOKEN_STREAM_struct* pANTLR3_TOKEN_STREAMPointer to an instantiation of ‘class’ ANTLR3_TOKEN_STREAM. AuthorGenerated automatically by Doxygen for ANTLR3C from the source code.
ANTLR3_TOKEN_SOURCE_struct – Definition of a token source, which has a pointer to a function that returns the next token (using a token factory if it is going to be efficient) and a pointer to an ANTLR3_INPUT_STREAM. Synopsis#include <antlr3tokenstream.h> Data FieldsANTLR3_COMMON_TOKEN eofToken A special pre-allocated token, which signifies End Of Tokens. pANTLR3_STRING fileName When the token…
ANTLR3_TOKEN_SOURCE – Token Source Class Definition – Typedefstypedef struct ANTLR3_TOKEN_SOURCE_struct * pANTLR3_TOKEN_SOURCE Pointer to an instantiation of ‘class’ ANTLR3_TOKEN_SOURCE. Typedef Documentationtypedef struct ANTLR3_TOKEN_SOURCE_struct* pANTLR3_TOKEN_SOURCEPointer to an instantiation of ‘class’ ANTLR3_TOKEN_SOURCE. AuthorGenerated automatically by Doxygen for ANTLR3C from the source code.
include/antlr3commontoken.h – Defines the interface for a common token. Synopsis#include <antlr3defs.h> Data Structuresstruct 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. struct ANTLR3_TOKEN_FACTORY_struct ANTLR3 Token factory interface to create lots of tokens efficiently…
ANTLR3_TOKEN_FACTORY_struct – ANTLR3 Token factory interface to create lots of tokens efficiently rather than creating and freeing lots of little bits of memory. Synopsis#include <antlr3commontoken.h> Data Fieldsvoid(* close )(struct ANTLR3_TOKEN_FACTORY_struct *factory) Pointer to a function the destroys the factory. pANTLR3_INPUT_STREAM input Pointer to an input stream that is using this token factory (may be NULL)…
ANTLR3_TOKEN_FACTORY – Token Factory Class Definition – Typedefstypedef struct ANTLR3_TOKEN_FACTORY_struct * pANTLR3_TOKEN_FACTORY Pointer to an instantiation of ‘class’ ANTLR3_TOKEN_FACTORY. Typedef Documentationtypedef struct ANTLR3_TOKEN_FACTORY_struct* pANTLR3_TOKEN_FACTORYPointer to an instantiation of ‘class’ ANTLR3_TOKEN_FACTORY. AuthorGenerated automatically by Doxygen for ANTLR3C from the source code.
include/antlr3commontoken.h – Defines the interface for a common token. Synopsis#include <antlr3defs.h> Data Structuresstruct 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. struct ANTLR3_TOKEN_FACTORY_struct ANTLR3 Token factory interface to create lots of tokens efficiently…
include/antlr3commontoken.h – Defines the interface for a common token. Synopsis#include <antlr3defs.h> Data Structuresstruct 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. struct ANTLR3_TOKEN_FACTORY_struct ANTLR3 Token factory interface to create lots of tokens efficiently…
include/antlr3commontoken.h – Defines the interface for a common token. Synopsis#include <antlr3defs.h> Data Structuresstruct 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. struct ANTLR3_TOKEN_FACTORY_struct ANTLR3 Token factory interface to create lots of tokens efficiently…
include/antlr3intstream.h – Defines the the class interface for an antlr3 INTSTREAM. Synopsis#include <antlr3defs.h> #include <antlr3commontoken.h> Data Structuresstruct ANTLR3_INT_STREAM_struct Defines#define ANTLR3_CHARSTREAM 0x0001 Type indicator for a character stream. #define ANTLR3_COMMONTREENODE 0x0004 Type indicator for a common tree node stream. #define ANTLR3_INPUT_MASK 0x0007 Type mask for input stream so we can switch in the above types. #define…
include/antlr3commontoken.h – Defines the interface for a common token. Synopsis#include <antlr3defs.h> Data Structuresstruct 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. struct ANTLR3_TOKEN_FACTORY_struct ANTLR3 Token factory interface to create lots of tokens efficiently…
include/antlr3commontoken.h – Defines the interface for a common token. Synopsis#include <antlr3defs.h> Data Structuresstruct 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. struct ANTLR3_TOKEN_FACTORY_struct ANTLR3 Token factory interface to create lots of tokens efficiently…
include/antlr3commontoken.h – Defines the interface for a common token. Synopsis#include <antlr3defs.h> Data Structuresstruct 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. struct ANTLR3_TOKEN_FACTORY_struct ANTLR3 Token factory interface to create lots of tokens efficiently…
include/antlr3errors.h – SynopsisDefines#define ANTLR3_CHARSTREAM_EOF 0xFFFFFFFF Indicates end of character stream and is an invalid Unicode code point. #define ANTLR3_ERR_BASE 0 #define ANTLR3_ERR_HASHDUP (ANTLR3_ERR_BASE + 3) #define ANTLR3_ERR_NOFILE (ANTLR3_ERR_BASE + 2) #define ANTLR3_ERR_NOMEM (ANTLR3_ERR_BASE + 1) #define ANTLR3_FAIL 1 #define ANTLR3_FALSE 0 #define ANTLR3_SUCCESS 0 #define ANTLR3_TRUE 1 #define MEMO_RULE_FAILED 0xFFFFFFFE Indicates memoizing on a rule…
ANTLR3_STRING_struct – Base string class tracks the allocations and provides simple string tracking functions. Synopsis#include <antlr3string.h> Data FieldspANTLR3_UINT8(* addc )(struct ANTLR3_STRING_struct *string, ANTLR3_UINT32 c) Pointer to function that adds a single character to the end of the string, in the encoding of the string – 8 bit, 16 bit, utf-8 etc. pANTLR3_UINT8(* addi )(struct ANTLR3_STRING_struct…
include/antlr3lexer.h – Base interface for any ANTLR3 lexer. Synopsis#include <antlr3defs.h> #include <antlr3input.h> #include <antlr3commontoken.h> #include <antlr3tokenstream.h> #include <antlr3baserecognizer.h> Data Structuresstruct ANTLR3_LEXER_struct Defines#define ANTLR3_STRING_TERMINATOR 0xFFFFFFFF Typedefstypedef struct ANTLR3_LEXER_struct ANTLR3_LEXER Detailed DescriptionBase interface for any ANTLR3 lexer. An ANLTR3 lexer builds from two sets of components: * The runtime components that provide common functionality such as traversing…