net.morilib.rena

Interface LookaheadMatcher<A>

Type Parameters:

A - attribute

All Superinterfaces:

OperationMatcher<A>, OrMatcher<A>, PatternMatcher<A>, ThenMatcher<A>

public interface LookaheadMatcher<A>
extends ThenMatcher<A>

An interface with lookahead matcher.

Method Summary

Modifier and Type	Method and Description
default LookaheadMatcher<A>	lookahead(PatternMatcher<A> matcher) matches the pattern not consuming the string to be matched.
default LookaheadMatcher<A>	lookaheadNot(PatternMatcher<A> matcher) matches the pattern not consuming the string to be not matched.

Methods inherited from interface net.morilib.rena.ThenMatcher

regex, regex, string, string, then, then, thenAtLeast, thenAtLeast, thenAtMost, thenAtMost, thenDelimit, thenDelimit, thenMaybe, thenMaybe, thenOneOrMore, thenOneOrMore, thenTimes, thenTimes, thenZeroOrMore, thenZeroOrMore

Methods inherited from interface net.morilib.rena.OrMatcher

or

Methods inherited from interface net.morilib.rena.OperationMatcher

atLeast, atLeast, atMost, atMost, cond, delimit, delimit, end, maybe, maybe, oneOrMore, oneOrMore, skipSpace, times, times, zeroOrMore, zeroOrMore

Methods inherited from interface net.morilib.rena.PatternMatcher

match, match, parse, parsePart, parsePart, parsePartGlobal, parsePartGlobal, parsePartGlobalList, parsePartGlobalList

Method Detail

lookahead

default LookaheadMatcher<A> lookahead(PatternMatcher<A> matcher)

matches the pattern not consuming the string to be matched.

Parameters:

matcher - a pattern to match

Returns:

this instance

lookaheadNot

default LookaheadMatcher<A> lookaheadNot(PatternMatcher<A> matcher)

matches the pattern not consuming the string to be not matched.

Parameters:

matcher - a pattern to match

Returns:

this instance