Top Description Fields Constructors Methods
org.codehaus.groovy.syntax

public Class Types

extends Object
Class Inheritance
Imports
org.codehaus.groovy.GroovyBugError, java.util.Collection, .Collections, .HashMap, .HashSet, .Map, .Set
Typing information for the CST system. The types here are those used by CSTNode, Token, and Reduction.

Field Summary

Modifier and TypeField and Description
public static final int
ANY

public static final int
ANY_END_OF_STATEMENT

public static final int
ARRAY_EXPRESSION

public static final int
ARRAY_ITEM_TERMINATORS

public static final int
ASSIGN

public static final int
ASSIGNMENT_OPERATOR

public static final int
BITWISE_AND

public static final int
BITWISE_AND_EQUAL

public static final int
BITWISE_NEGATION

public static final int
BITWISE_OPERATOR

public static final int
BITWISE_OR

public static final int
BITWISE_OR_EQUAL

public static final int
BITWISE_XOR

public static final int
BITWISE_XOR_EQUAL

public static final int
COLON

public static final int
COMMA

public static final int
COMPARE_EQUAL

public static final int
COMPARE_GREATER_THAN

public static final int
COMPARE_GREATER_THAN_EQUAL

public static final int
COMPARE_IDENTICAL

public static final int
COMPARE_LESS_THAN

public static final int
COMPARE_LESS_THAN_EQUAL

public static final int
COMPARE_NOT_EQUAL

public static final int
COMPARE_NOT_IDENTICAL

public static final int
COMPARE_NOT_IN

public static final int
COMPARE_NOT_INSTANCEOF

public static final int
COMPARE_TO

public static final int
COMPARISON_OPERATOR

public static final int
COMPLEX_EXPRESSION

public static final int
CREATABLE_PRIMITIVE_TYPE

public static final int
CREATABLE_TYPE_NAME

public static final int
DECIMAL_NUMBER

public static final int
DECLARATION_MODIFIER

public static final int
DEREFERENCE_OPERATOR

private static final Map<Integer, String>
DESCRIPTIONS

public static final int
DIVIDE

public static final int
DIVIDE_EQUAL

public static final int
DOT

public static final int
DOT_DOT

public static final int
DOT_DOT_DOT

public static final int
DOUBLE_PIPE

public static final int
ELVIS_EQUAL

public static final int
EOF

public static final int
EQUAL

public static final int
EQUALS

public static final int
EXPRESSION

public static final int
FIND_REGEX

public static final int
GENERAL_END_OF_STATEMENT

public static final int
GSTRING_END

public static final int
GSTRING_EXPRESSION_END

public static final int
GSTRING_EXPRESSION_START

public static final int
GSTRING_START

public static final int
IDENTIFIER

public static final int
INFIX_OPERATOR

public static final int
INSTANCEOF_OPERATOR

public static final int
INTDIV

public static final int
INTDIV_EQUAL

public static final int
INTEGER_NUMBER

public static final int
KEYWORD

public static final int
KEYWORD_ABSTRACT

public static final int
KEYWORD_AS

public static final int
KEYWORD_ASSERT

public static final int
KEYWORD_BOOLEAN

public static final int
KEYWORD_BREAK

public static final int
KEYWORD_BYTE

public static final int
KEYWORD_CASE

public static final int
KEYWORD_CATCH

public static final int
KEYWORD_CHAR

public static final int
KEYWORD_CLASS

public static final int
KEYWORD_CONST

public static final int
KEYWORD_CONTINUE

public static final int
KEYWORD_DEF

public static final int
KEYWORD_DEFAULT

public static final int
KEYWORD_DEFMACRO

public static final int
KEYWORD_DO

public static final int
KEYWORD_DOUBLE

public static final int
KEYWORD_ELSE

public static final int
KEYWORD_EXPRESSION

public static final int
KEYWORD_EXTENDS

public static final int
KEYWORD_FALSE

public static final int
KEYWORD_FINAL

public static final int
KEYWORD_FINALLY

public static final int
KEYWORD_FLOAT

public static final int
KEYWORD_FOR

public static final int
KEYWORD_GOTO

public static final int
KEYWORD_IDENTIFIER

public static final int
KEYWORD_IF

public static final int
KEYWORD_IMPLEMENTS

public static final int
KEYWORD_IMPORT

public static final int
KEYWORD_IN

public static final int
KEYWORD_INSTANCEOF

public static final int
KEYWORD_INT

public static final int
KEYWORD_INTERFACE

public static final int
KEYWORD_LONG

public static final int
KEYWORD_MIXIN

public static final int
KEYWORD_NATIVE

public static final int
KEYWORD_NEW

public static final int
KEYWORD_NULL

public static final int
KEYWORD_PACKAGE

public static final int
KEYWORD_PRIVATE

public static final int
KEYWORD_PROPERTY

public static final int
KEYWORD_PROTECTED

public static final int
KEYWORD_PUBLIC

public static final int
KEYWORD_RETURN

public static final int
KEYWORD_SHORT

public static final int
KEYWORD_STATIC

public static final int
KEYWORD_SUPER

public static final int
KEYWORD_SWITCH

public static final int
KEYWORD_SYNCHRONIZED

public static final int
KEYWORD_THIS

public static final int
KEYWORD_THROW

public static final int
KEYWORD_THROWS

public static final int
KEYWORD_TRANSIENT

public static final int
KEYWORD_TRUE

public static final int
KEYWORD_TRY

public static final int
KEYWORD_VOID

public static final int
KEYWORD_VOLATILE

public static final int
KEYWORD_WHILE

private static final Set<String>
KEYWORDS

public static final int
LEFT_CURLY_BRACE

public static final int
LEFT_OF_MATCHED_CONTAINER

public static final int
LEFT_PARENTHESIS

public static final int
LEFT_SHIFT

public static final int
LEFT_SHIFT_EQUAL

public static final int
LEFT_SQUARE_BRACKET

public static final int
LITERAL

public static final int
LITERAL_EXPRESSION

public static final int
LOGICAL_AND

public static final int
LOGICAL_AND_EQUAL

public static final int
LOGICAL_OPERATOR

public static final int
LOGICAL_OR

public static final int
LOGICAL_OR_EQUAL

private static final Map<String, Integer>
LOOKUP

public static final int
LOOP

public static final int
MATCH_REGEX

public static final int
MATCHED_CONTAINER

public static final int
MATH_OPERATOR

public static final int
METHOD_CALL_STARTERS

public static final int
MINUS

public static final int
MINUS_EQUAL

public static final int
MINUS_MINUS

public static final int
MOD

public static final int
MOD_EQUAL

public static final int
MULTIPLY

public static final int
MULTIPLY_EQUAL

public static final int
NAMED_VALUE

public static final int
NEWLINE

public static final int
NOT

public static final int
NOT_EOF

public static final int
NUMBER

public static final int
OPERATOR_EXPRESSION

public static final int
OPTIONAL_DATATYPE_FOLLOWERS

public static final int
PARAMETER_TERMINATORS

public static final int
PIPE

public static final int
PLUS

public static final int
PLUS_EQUAL

public static final int
PLUS_PLUS

public static final int
POSTFIX_MINUS_MINUS

public static final int
POSTFIX_OPERATOR

public static final int
POSTFIX_PLUS_PLUS

public static final int
POWER

public static final int
POWER_EQUAL

public static final int
PRECLUDES_CAST_OPERATOR

public static final int
PREFIX_MINUS

public static final int
PREFIX_MINUS_MINUS

public static final int
PREFIX_OPERATOR

public static final int
PREFIX_OR_INFIX_OPERATOR

public static final int
PREFIX_PLUS

public static final int
PREFIX_PLUS_PLUS

public static final int
PRIMITIVE_TYPE

public static final int
PURE_PREFIX_OPERATOR

public static final int
QUESTION

public static final int
RANGE_OPERATOR

public static final int
REGEX_COMPARISON_OPERATOR

public static final int
REGEX_PATTERN

public static final int
RESERVED_KEYWORD

public static final int
RIGHT_CURLY_BRACE

public static final int
RIGHT_OF_MATCHED_CONTAINER

public static final int
RIGHT_PARENTHESIS

public static final int
RIGHT_SHIFT

public static final int
RIGHT_SHIFT_EQUAL

public static final int
RIGHT_SHIFT_UNSIGNED

public static final int
RIGHT_SHIFT_UNSIGNED_EQUAL

public static final int
RIGHT_SQUARE_BRACKET

public static final int
SEMICOLON

public static final int
SIGN

public static final int
SIMPLE_EXPRESSION

public static final int
STAR

public static final int
STAR_STAR

public static final int
STRING

public static final int
SWITCH_BLOCK_TERMINATORS

public static final int
SWITCH_ENTRIES

public static final int
SYMBOL

public static final int
SYNTH_BLOCK

public static final int
SYNTH_CAST

public static final int
SYNTH_CLASS

public static final int
SYNTH_CLOSURE

public static final int
SYNTH_COMPILATION_UNIT

public static final int
SYNTH_EXPRESSION

public static final int
SYNTH_GSTRING

public static final int
SYNTH_INTERFACE

public static final int
SYNTH_LABEL

public static final int
SYNTH_LIST

public static final int
SYNTH_MAP

public static final int
SYNTH_METHOD

public static final int
SYNTH_METHOD_CALL

public static final int
SYNTH_MIXIN

public static final int
SYNTH_PARAMETER_DECLARATION

public static final int
SYNTH_PROPERTY

public static final int
SYNTH_TERNARY

public static final int
SYNTH_TUPLE

public static final int
SYNTH_VARIABLE_DECLARATION

public static final int
SYNTHETIC

private static final Map<Integer, String>
TEXTS

public static final int
TRUTH_VALUE

public static final int
TYPE_DECLARATION

public static final int
TYPE_LIST_TERMINATORS

public static final int
TYPE_NAME

public static final int
UNKNOWN

public static final int
UNSAFE_OVER_NEWLINES

Constructor Summary

AccessConstructor and Description
public
Types()

Method Summary

Modifier and TypeMethod and Description
private static void
addDescription(int type, String description)

Adds a description to the set.

private static void
addKeyword(String text, int type)

Adds a element to the KEYWORDS, TEXTS and LOOKUP.

private static void
addTranslation(String text, int type)

Adds a element to the TEXTS and LOOKUP.

public static boolean
canMean(int actual, int preferred)

Given two types, returns true if the first can be viewed as the second.

public static String
getDescription(int type)

Gets the description for the specified type.

public static Collection<String>
getKeywords()

public static int
getPrecedence(int type, boolean throwIfInvalid)

Returns the precedence of the specified operator.

public static String
getText(int type)

Returns the text for the specified type.

public static boolean
isAssignment(int type)

public static boolean
isKeyword(final String text)

public static int
lookup(String text, int filter)

Returns the type for the specified symbol/keyword text.

public static int
lookupKeyword(String text)

Returns the type for the specified keyword text.

public static int
lookupSymbol(String text)

Returns the type for the specified symbol text.

public static void
makePostfix(CSTNode node, boolean throwIfInvalid)

Converts a node from a generic type to a specific postfix type.

public static void
makePrefix(CSTNode node, boolean throwIfInvalid)

Converts a node from a generic type to a specific prefix type.

public static boolean
ofType(int specific, int general)

Given two types, returns true if the second describes the first.

Inherited from java.lang.Object:
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