semtrex.h File Reference

Semantic tree regular expression header file. More...

#include "tree.h"

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Data Structures
struct	SgroupOpen
struct	SgroupClose
struct	Svalue
struct	Sliteral
union	STypeData
struct	SState

Macros
#define	isTransitionPop(t)   (t<0)
#define	isTransitionNext(t)   (t==0)
#define	LITERAL_NOT   0x01
#define	LITERAL_SET   0x02
#define	_sl(t, s)   __sl(t,false,1,s)
	macro to add a single symbol literal to semtrex tree
#define	_sln(t, s)   __sl(t,true,1,s)
	macro to add a single symbol literal not to semtrex tree
#define	DS(l, t)   {char buf[1000];puts("\n" #l ":");_dump_semtrex(G_sem,t,buf);puts(buf);}
	debugging macro for quickly dumping out a semtrex text string

Typedefs
typedef int	StateType
typedef int	TransitionType
typedef struct SState	SState
typedef struct SgroupOpen	SgroupOpen
typedef struct SgroupClose	SgroupClose
typedef struct Svalue	Svalue
typedef struct Sliteral	Sliteral
typedef union STypeData	STypeData

Enumerations
enum	StateType {   StateSymbol, StateAny, StateValue, StateSplit,   StateMatch, StateGroupOpen, StateGroupClose, StateDescend,   StateWalk, StateNot }
enum	{ TransitionDown =1, TransitionNone =0x8000 }

Functions
SState *	_stx_makeFA (T *s, int *statesP)
void	_stx_freeFA (SState *s)
int	_t_match (T *semtrex, T *t)
int	_t_matchr (T *semtrex, T *t, T **r)
T *	_stx_get_matched_node (Symbol s, T *match_results, T *match_tree, int *sibs)
void	_stx_replace (T *semtrex, T *t, T *replace)
T *	_t_get_match (T *result, Symbol group)
T *	__t_embody_from_match (SemTable *sem, T *match, T *t)
T *	_t_embody_from_match (SemTable *sem, T *match, Symbol group, T *t)
char *	_dump_semtrex (SemTable *sem, T *s, char *buf)
T *	makeASCIITree (char *c)
T *	parseSemtrex (SemTable *sem, char *stx)
T *	_stx_results2sem_map (SemTable *sem, T *match_results, T *match_tree)
T *	__stxcv (T *stxx, char c)
T *	__stxcvm (T *stxx, int not, int count,...)
T *	asciiT_toi (T *asciiT, T *match, T *t, Symbol s)
T *	asciiT_tol (T *asciiT, T *match, T *t, Symbol s)
T *	asciiT_tof (T *asciiT, T *match, T *t, Symbol s)
T *	asciiT_tos (T *asciiT, T *match, T *t, Symbol s)
T *	asciiT_toc (T *asciiT, T *match, T *t, Symbol s)
T *	wrap (T *tokens, T *results, Symbol contents_s, Symbol open_s)
T *	__sl (T *p, bool not, int count,...)
void	__stx_dump (SState *s, char *buf)
char *	_stx_dump (SState *s, char *buf)
void	stx_dump (T *s)

Variables
SState *	G_cur_stx_state
char	G_stx_dump_buf [100000]

Detailed Description

Semantic tree regular expression header file.

Copyright

Copyright (C) 2013-2016, The MetaCurrency Project (Eric Harris-Braun, Arthur Brock, et. al). This file is part of the Ceptr platform and is released under the terms of the license contained in the file LICENSE (GPLv3).

Definition in file semtrex.h.