A union of all possible node type opcode data structures. More...

#include <parserp.h>

Collaboration diagram for opcode_tag:

[legend]

Data Fields
op_gen	sGen
	Each opcode has its ID as the first integer. This general opcode serves only the purpose of getting the ID of an opcode of previously unknown type. More...

op_alt	sAlt
	The alternation ALT opcode. More...

op_cat	sCat
	The concatenation CAT opcode. More...

op_rep	sRep
	The repetition REP opcode. More...

op_rnm	sRnm
	The rule name RNM opcode. More...

op_trg	sTrg
	The terminal range TRG opcode. More...

op_tbs	sTbs
	The terminal binary string TBS opcode. More...

op_tls	sTls
	The terminal literal string TLS opcode. More...

op_udt	sUdt
	The User-Defined Terminal UDT opcode. More...

op_and	sAnd
	The positive look ahead AND opcode. More...

op_not	sNot
	The negative look ahead NOT opcode. More...

op_bkr	sBkr
	The back reference BKR opcode. More...

op_bka	sBka
	The positive look behind BKA opcode. More...

op_bkn	sBkn
	The negative look behind BKN opcode. More...

op_abg	sAbg
	The begin-of-string anchor ABG opcode. More...

op_aen	sAen
	The end-of-string anchor AEN opcode. More...

Detailed Description

A union of all possible node type opcode data structures.

Each node operation requires its own unique set of data (the opcode) to carry out its operation. This union serves to create a generalized opcode that can be deconstructed by each node type.

Definition at line 296 of file parserp.h.

Field Documentation

◆ sAbg

op_abg opcode_tag::sAbg

The begin-of-string anchor ABG opcode.

Definition at line 312 of file parserp.h.

◆ sAen

op_aen opcode_tag::sAen

The end-of-string anchor AEN opcode.

Definition at line 313 of file parserp.h.

◆ sAlt

op_alt opcode_tag::sAlt

The alternation ALT opcode.

Definition at line 299 of file parserp.h.

◆ sAnd

op_and opcode_tag::sAnd

The positive look ahead AND opcode.

Definition at line 307 of file parserp.h.

◆ sBka

op_bka opcode_tag::sBka

The positive look behind BKA opcode.

Definition at line 310 of file parserp.h.

◆ sBkn

op_bkn opcode_tag::sBkn

The negative look behind BKN opcode.

Definition at line 311 of file parserp.h.

◆ sBkr

op_bkr opcode_tag::sBkr

The back reference BKR opcode.

Definition at line 309 of file parserp.h.

◆ sCat

op_cat opcode_tag::sCat

The concatenation CAT opcode.

Definition at line 300 of file parserp.h.

◆ sGen

op_gen opcode_tag::sGen

Each opcode has its ID as the first integer. This general opcode serves only the purpose of getting the ID of an opcode of previously unknown type.

Definition at line 297 of file parserp.h.

◆ sNot

op_not opcode_tag::sNot

The negative look ahead NOT opcode.

Definition at line 308 of file parserp.h.

◆ sRep

op_rep opcode_tag::sRep

The repetition REP opcode.

Definition at line 301 of file parserp.h.

◆ sRnm

op_rnm opcode_tag::sRnm

The rule name RNM opcode.

Definition at line 302 of file parserp.h.

◆ sTbs

op_tbs opcode_tag::sTbs

The terminal binary string TBS opcode.

Definition at line 304 of file parserp.h.

◆ sTls

op_tls opcode_tag::sTls

The terminal literal string TLS opcode.

Definition at line 305 of file parserp.h.

◆ sTrg

op_trg opcode_tag::sTrg

The terminal range TRG opcode.

Definition at line 303 of file parserp.h.

◆ sUdt

op_udt opcode_tag::sUdt

The User-Defined Terminal UDT opcode.

Definition at line 306 of file parserp.h.

The documentation for this union was generated from the following file:

library/parserp.h

Data Fields