eu.bandm.tools.ramus.runtime2

Enum Parser.Pragma

java.lang.Object

java.lang.Enum<Parser.Pragma>

eu.bandm.tools.ramus.runtime2.Parser.Pragma

All Implemented Interfaces:

Serializable, Comparable<Parser.Pragma>

Enclosing class:

Parser<D,T>

public static enum Parser.Pragma
extends Enum<Parser.Pragma>

Enumeration of local pragmatic modifiers of parsing behavior.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Disjoint Disallow choices that are not determined by the next token type.
Greedy Force shift-reduce conflicts to be resolved deterministically to shift.
Productive Disallow the optional modification of epsilon syntax.

Method Summary

Modifier and Type	Method and Description
static Parser.Pragma	valueOf(String name) Returns the enum constant of this type with the specified name.
static Parser.Pragma[]	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

Greedy

public static final Parser.Pragma Greedy

Force shift-reduce conflicts to be resolved deterministically to shift.

Productive

public static final Parser.Pragma Productive

Disallow the optional modification of epsilon syntax.

Disjoint

public static final Parser.Pragma Disjoint

Disallow choices that are not determined by the next token type.

Method Detail

values

public static Parser.Pragma[] 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 (Parser.Pragma c : Parser.Pragma.values())
    System.out.println(c);

Returns:

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

valueOf

public static Parser.Pragma 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