eu.bandm.tools.ulex
Class ULex.Alt<A>

java.lang.Object
  eu.bandm.tools.ulex.ULex<A>
      eu.bandm.tools.ulex.ULex.Alt<A>

Enclosing class:

ULex<T>

public static class ULex.Alt<A>
extends ULex<A>

Parser which accepts one of two sub-parsers. The result type of this parser and both of its sub-parsers must be identical.

Nested Class Summary

Nested classes/interfaces inherited from class eu.bandm.tools.ulex.ULex

ULex.Alt<A>, ULex.CharSet, ULex.Concatenate, ULex.Const, ULex.ConstMap<T>, ULex.DecimalDigit, ULex.End, ULex.ExceptionFail, ULex.Fail<T>, ULex.Int, ULex.Length<T>, ULex.Natural, ULex.Natural_0, ULex.Negate, ULex.Opt<S>, ULex.Pattern, ULex.PatternInteger, ULex.PatternLength, ULex.Plus<S>, ULex.SemanticPattern<R>, ULex.Seq<A,B,R>, ULex.Seq_1<A,B>, ULex.Seq_2<A,B>, ULex.SkipWhitespace<S>, ULex.Star<S>, ULex.State, ULex.ToLower<S>

Field Summary

Fields inherited from class eu.bandm.tools.ulex.ULex

EXCEPTION_FAIL, result

Constructor Summary

ULex.Alt(ULex<A> first, ULex<A> second)

Method Summary

A	tryParse(ULex.State state)

Methods inherited from class eu.bandm.tools.ulex.ULex

alt, alt, alt, alt, charSet, concatenate, concatenate, concatenate, constMap, end, fail, konst, length, negate, opt, parse, pattern, patternLength, plus, seq_1, seq_2, skipWhitespace, star, state, state, toLower

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ULex.Alt

public ULex.Alt(ULex<A> first,
                ULex<A> second)

Method Detail

tryParse

public A tryParse(ULex.State state)

Specified by:

tryParse in class ULex<A>