reflex::AbstractMatcher::Const Struct Reference

updated Fri Dec 10 2021 by Robert van Engelen
 
Static Public Attributes | List of all members
reflex::AbstractMatcher::Const Struct Reference

AbstractMatcher::Const common constants. More...

#include <absmatcher.h>

Static Public Attributes

static const Method SCAN = 0
 AbstractMatcher::match method is to scan input (tokenizer) More...
 
static const Method FIND = 1
 AbstractMatcher::match method is to find pattern in input. More...
 
static const Method SPLIT = 2
 AbstractMatcher::match method is to split input at pattern matches. More...
 
static const Method MATCH = 3
 AbstractMatcher::match method is to match the entire input. More...
 
static const int NUL = '\0'
 NUL string terminator. More...
 
static const int UNK = 256
 unknown/undefined character meta-char marker More...
 
static const int BOB = 257
 begin of buffer meta-char marker More...
 
static const int EOB = EOF
 end of buffer meta-char marker More...
 
static const size_t BUFSZ = (64*1024)
 initial buffer size, at least 4096 bytes More...
 
static const size_t BLOCK = 4096
 minimum remaining unused space in the buffer, to prevent excessive shifting More...
 
static const size_t REDO = 0x7FFFFFFF
 reflex::Matcher::accept() returns "redo" with reflex::Matcher option "A" More...
 
static const size_t EMPTY = 0xFFFFFFFF
 accept() returns "empty" last split at end of input More...
 

Detailed Description

AbstractMatcher::Const common constants.

Member Data Documentation

const size_t reflex::AbstractMatcher::Const::BLOCK = 4096
static

minimum remaining unused space in the buffer, to prevent excessive shifting

const int reflex::AbstractMatcher::Const::BOB = 257
static

begin of buffer meta-char marker

const size_t reflex::AbstractMatcher::Const::BUFSZ = (64*1024)
static

initial buffer size, at least 4096 bytes

const size_t reflex::AbstractMatcher::Const::EMPTY = 0xFFFFFFFF
static

accept() returns "empty" last split at end of input

const int reflex::AbstractMatcher::Const::EOB = EOF
static

end of buffer meta-char marker

const Method reflex::AbstractMatcher::Const::FIND = 1
static

AbstractMatcher::match method is to find pattern in input.

const Method reflex::AbstractMatcher::Const::MATCH = 3
static

AbstractMatcher::match method is to match the entire input.

const int reflex::AbstractMatcher::Const::NUL = '\0'
static

NUL string terminator.

const size_t reflex::AbstractMatcher::Const::REDO = 0x7FFFFFFF
static

reflex::Matcher::accept() returns "redo" with reflex::Matcher option "A"

const Method reflex::AbstractMatcher::Const::SCAN = 0
static

AbstractMatcher::match method is to scan input (tokenizer)

const Method reflex::AbstractMatcher::Const::SPLIT = 2
static

AbstractMatcher::match method is to split input at pattern matches.

const int reflex::AbstractMatcher::Const::UNK = 256
static

unknown/undefined character meta-char marker


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