fr.umlv.tatoo.runtime.lexer.rules
Enum ProcessReturn

java.lang.Object
  java.lang.Enum<ProcessReturn>
      fr.umlv.tatoo.runtime.lexer.rules.ProcessReturn

All Implemented Interfaces:

Serializable, Comparable<ProcessReturn>

public enum ProcessReturn
extends Enum<ProcessReturn>

Result values of ActionProcessor.step(fr.umlv.tatoo.runtime.buffer.LexerBuffer, java.lang.Iterable), ActionProcessor.stepClose() or LexerErrorRecoveryPolicy.continueRecoverOnError(fr.umlv.tatoo.runtime.lexer.Lexer, fr.umlv.tatoo.runtime.lexer.rules.ActionProcessor) and LexerErrorRecoveryPolicy.continueRecoverOnUnexpectedEndOfFile(fr.umlv.tatoo.runtime.lexer.Lexer, fr.umlv.tatoo.runtime.lexer.rules.ActionProcessor).

Author:

Julien

See Also:

ActionProcessor, LexerErrorRecoveryPolicy

Enum Constant Summary

ERROR
An error occurred

MORE
Need more tokens to answer

NOTHING
No more input

TOKEN
A rule matched

Method Summary

static ProcessReturn	valueOf(String name) Returns the enum constant of this type with the specified name.
static ProcessReturn[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MORE

public static final ProcessReturn MORE

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TOKEN

public static final ProcessReturn TOKEN

A rule matched

ERROR

public static final ProcessReturn ERROR

An error occurred

NOTHING

public static final ProcessReturn NOTHING

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Method Detail

values

public static ProcessReturn[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ProcessReturn c : ProcessReturn.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ProcessReturn valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null