Element.Tag (Rats! Parser Generator 2.4.0 API)

java.lang.Object
- java.lang.Enum<Element.Tag>
- - xtc.parser.Element.Tag

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Element.Tag>

Enclosing class:

Element
```
public static enum Element.Tag
extends java.lang.Enum<Element.Tag>
```
An element's tag.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`ACTION` An action.
`ACTION_BASE_VALUE` An action base value.
`ANY_CHAR` The any character constant.
`BINDING` A binding.
`BINDING_VALUE` A binding value.
`CHAR_CLASS` A character class.
`CHAR_LITERAL` A character literal.
`CHAR_SWITCH` A character switch.
`CHOICE` An ordered choice.
`EMPTY_LIST_VALUE` An empty list value.
`FOLLOWED_BY` A followed-by predicate.
`GENERIC_ACTION_VALUE` A generic action value.
`GENERIC_NODE_VALUE` A generic node vlaue.
`GENERIC_RECURSION_VALUE` A generic recursion value.
`NODE_MARKER` A node marker.
`NONTERMINAL` A nonterminal.
`NOT_FOLLOWED_BY` A not-followed-by predicate.
`NULL` A null literal.
`NULL_VALUE` A null value.
`OPTION` An option.
`PARSE_TREE_NODE` A parse tree node.
`PARSER_ACTION` A parser action.
`PROPER_LIST_VALUE` A proper list value.
`REPETITION` A repetition.
`SEMANTIC_PREDICATE` A semantic predicate.
`SEQUENCE` A sequence.
`STRING_LITERAL` A string literal.
`STRING_MATCH` A string match.
`STRING_VALUE` A string value.
`TOKEN_VALUE` A token value.
`VOIDED` A voided element.

Method Summary

Methods
Modifier and Type	Method and Description
`static Element.Tag`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static Element.Tag[]`	`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
  - ACTION
```
public static final Element.Tag ACTION
```
    An action.
  - NODE_MARKER
```
public static final Element.Tag NODE_MARKER
```
    A node marker.
  - NONTERMINAL
```
public static final Element.Tag NONTERMINAL
```
    A nonterminal.
  - NULL
```
public static final Element.Tag NULL
```
    A null literal.
  - CHOICE
```
public static final Element.Tag CHOICE
```
    An ordered choice.
  - PARSE_TREE_NODE
```
public static final Element.Tag PARSE_TREE_NODE
```
    A parse tree node.
  - SEQUENCE
```
public static final Element.Tag SEQUENCE
```
    A sequence.
  - ANY_CHAR
```
public static final Element.Tag ANY_CHAR
```
    The any character constant.
  - CHAR_CLASS
```
public static final Element.Tag CHAR_CLASS
```
    A character class.
  - CHAR_LITERAL
```
public static final Element.Tag CHAR_LITERAL
```
    A character literal.
  - CHAR_SWITCH
```
public static final Element.Tag CHAR_SWITCH
```
    A character switch.
  - STRING_LITERAL
```
public static final Element.Tag STRING_LITERAL
```
    A string literal.
  - BINDING
```
public static final Element.Tag BINDING
```
    A binding.
  - PARSER_ACTION
```
public static final Element.Tag PARSER_ACTION
```
    A parser action.
  - FOLLOWED_BY
```
public static final Element.Tag FOLLOWED_BY
```
    A followed-by predicate.
  - NOT_FOLLOWED_BY
```
public static final Element.Tag NOT_FOLLOWED_BY
```
    A not-followed-by predicate.
  - SEMANTIC_PREDICATE
```
public static final Element.Tag SEMANTIC_PREDICATE
```
    A semantic predicate.
  - OPTION
```
public static final Element.Tag OPTION
```
    An option.
  - REPETITION
```
public static final Element.Tag REPETITION
```
    A repetition.
  - STRING_MATCH
```
public static final Element.Tag STRING_MATCH
```
    A string match.
  - VOIDED
```
public static final Element.Tag VOIDED
```
    A voided element.
  - ACTION_BASE_VALUE
```
public static final Element.Tag ACTION_BASE_VALUE
```
    An action base value.
  - BINDING_VALUE
```
public static final Element.Tag BINDING_VALUE
```
    A binding value.
  - GENERIC_ACTION_VALUE
```
public static final Element.Tag GENERIC_ACTION_VALUE
```
    A generic action value.
  - GENERIC_RECURSION_VALUE
```
public static final Element.Tag GENERIC_RECURSION_VALUE
```
    A generic recursion value.
  - GENERIC_NODE_VALUE
```
public static final Element.Tag GENERIC_NODE_VALUE
```
    A generic node vlaue.
  - EMPTY_LIST_VALUE
```
public static final Element.Tag EMPTY_LIST_VALUE
```
    An empty list value.
  - PROPER_LIST_VALUE
```
public static final Element.Tag PROPER_LIST_VALUE
```
    A proper list value.
  - NULL_VALUE
```
public static final Element.Tag NULL_VALUE
```
    A null value.
  - STRING_VALUE
```
public static final Element.Tag STRING_VALUE
```
    A string value.
  - TOKEN_VALUE
```
public static final Element.Tag TOKEN_VALUE
```
    A token value.
- Method Detail
  - values
```
public static Element.Tag[] 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 (Element.Tag c : Element.Tag.values())
    System.out.println(c);
```
    Returns:
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static Element.Tag valueOf(java.lang.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:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null

Enum Element.Tag

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

ACTION

NODE_MARKER

NONTERMINAL

NULL

CHOICE

PARSE_TREE_NODE

SEQUENCE

ANY_CHAR

CHAR_CLASS

CHAR_LITERAL

CHAR_SWITCH

STRING_LITERAL

BINDING

PARSER_ACTION

FOLLOWED_BY

NOT_FOLLOWED_BY

SEMANTIC_PREDICATE

OPTION

REPETITION

STRING_MATCH

VOIDED

ACTION_BASE_VALUE

BINDING_VALUE

GENERIC_ACTION_VALUE

GENERIC_RECURSION_VALUE

GENERIC_NODE_VALUE

EMPTY_LIST_VALUE

PROPER_LIST_VALUE

NULL_VALUE

STRING_VALUE

TOKEN_VALUE

Method Detail

values

valueOf