Module xl.compiler

Package de.grogra.xl.compiler

Interface CompilerTokenTypes

All Known Implementing Classes:

Compiler, CompilerBase

public interface CompilerTokenTypes

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ABSTRACT_
static final int	ADD
static final int	ADD_ASSIGN
static final int	AND
static final int	AND_ASSIGN
static final int	ANNOTATION
static final int	ANY
static final int	APPLICATION_CONDITION
static final int	ARGLIST
static final int	ARRAY_DECLARATOR
static final int	ARRAY_INIT
static final int	ARRAY_ITERATOR
static final int	ARROW
static final int	ASSERT
static final int	ASSIGN
static final int	BOOLEAN_
static final int	BOOLEAN_LITERAL
static final int	BREAK
static final int	BYTE_
static final int	CAND
static final int	CASE
static final int	CATCH
static final int	CHAR_
static final int	CHAR_LITERAL
static final int	CLASS
static final int	CLASS_LITERAL
static final int	CMP
static final int	COM
static final int	COMPILATION_UNIT
static final int	COMPOUND_PATTERN
static final int	CONST_
static final int	CONSTRUCTOR
static final int	CONTEXT
static final int	CONTINUE
static final int	COR
static final int	DEC
static final int	DECLARING_TYPE
static final int	DEFAULT
static final int	DEFERRED_ADD
static final int	DEFERRED_AND
static final int	DEFERRED_ASSIGN
static final int	DEFERRED_DIV
static final int	DEFERRED_MUL
static final int	DEFERRED_OR
static final int	DEFERRED_POW
static final int	DEFERRED_RATE_ASSIGN
static final int	DEFERRED_REM
static final int	DEFERRED_SHL
static final int	DEFERRED_SHR
static final int	DEFERRED_SUB
static final int	DEFERRED_USHR
static final int	DEFERRED_XOR
static final int	DIMLIST
static final int	DIV
static final int	DIV_ASSIGN
static final int	DO
static final int	DOT
static final int	DOUBLE_
static final int	DOUBLE_ARROW_RULE
static final int	DOUBLE_LITERAL
static final int	ELIST
static final int	EMPTY
static final int	ENHANCED_FOR
static final int	EOF
static final int	EQUALS
static final int	EXEC_RULE
static final int	EXPR
static final int	EXTENDS
static final int	FINAL_
static final int	FINALLY
static final int	FLOAT_
static final int	FLOAT_LITERAL
static final int	FOLDING
static final int	FOR
static final int	GE
static final int	GT
static final int	GUARD
static final int	IDENT
static final int	IF
static final int	IMPLEMENTS
static final int	IMPORT_ON_DEMAND
static final int	IN
static final int	INC
static final int	INDEX_OP
static final int	INSTANCE_INIT
static final int	INSTANCEOF
static final int	INSTANTIATOR
static final int	INT_
static final int	INT_LITERAL
static final int	INTERFACE
static final int	INVALID_EXPR
static final int	INVOKE_OP
static final int	ITERATING_
static final int	LABEL
static final int	LABELED_STATEMENT
static final int	LATE_MATCH
static final int	LCLIQUE
static final int	LE
static final int	LEFT_ARROW
static final int	LEFT_RIGHT_ARROW
static final int	LINE
static final int	LONG_
static final int	LONG_ARROW
static final int	LONG_LEFT_ARROW
static final int	LONG_LEFT_RIGHT_ARROW
static final int	LONG_LITERAL
static final int	LT
static final int	MARKER
static final int	METHOD
static final int	METHOD_CALL
static final int	METHOD_PATTERN
static final int	MINIMAL
static final int	MODIFIERS
static final int	MODULE
static final int	MUL
static final int	MUL_ASSIGN
static final int	NAME_PATTERN
static final int	NATIVE_
static final int	NEG
static final int	NEW
static final int	NODE
static final int	NODES
static final int	NORMAL
static final int	NOT
static final int	NOT_EQUALS
static final int	NULL_LITERAL
static final int	NULL_TREE_LOOKAHEAD
static final int	OPTIONAL_MATCH
static final int	OR
static final int	OR_ASSIGN
static final int	PACKAGE
static final int	PARAMETER_DEF
static final int	PARAMETERIZED_PATTERN
static final int	PARAMETERS
static final int	PATTERN_WITH_BLOCK
static final int	PLUS_ARROW
static final int	PLUS_LEFT_ARROW
static final int	PLUS_LEFT_RIGHT_ARROW
static final int	PLUS_LINE
static final int	POS
static final int	POST_DEC
static final int	POST_INC
static final int	POW
static final int	POW_ASSIGN
static final int	PRIVATE_
static final int	PRODUCE
static final int	PROTECTED_
static final int	PUBLIC_
static final int	QUALIFIED_NEW
static final int	QUALIFIED_SUPER
static final int	QUERY
static final int	QUERY_EXPR
static final int	QUESTION
static final int	QUOTE
static final int	RANGE
static final int	RANGE_EXACTLY
static final int	RANGE_MIN
static final int	RCLIQUE
static final int	REM
static final int	REM_ASSIGN
static final int	RETURN
static final int	ROOT
static final int	RULE
static final int	RULE_BLOCK
static final int	SCALE
static final int	SEMI
static final int	SEPARATE
static final int	SHELL_BLOCK
static final int	SHL
static final int	SHL_ASSIGN
static final int	SHORT_
static final int	SHR
static final int	SHR_ASSIGN
static final int	SINGLE_ELEMENT
static final int	SINGLE_MATCH
static final int	SINGLE_OPTIONAL_MATCH
static final int	SINGLE_STATIC_IMPORT
static final int	SINGLE_TYPE_IMPORT
static final int	SLASH_ARROW
static final int	SLASH_LEFT_ARROW
static final int	SLASH_LEFT_RIGHT_ARROW
static final int	SLASH_LINE
static final int	SLIST
static final int	STATIC_
static final int	STATIC_IMPORT_ON_DEMAND
static final int	STATIC_INIT
static final int	STATIC_MEMBER_CLASSES
static final int	STRICT_
static final int	STRING_LITERAL
static final int	SUB
static final int	SUB_ASSIGN
static final int	SUPER
static final int	SWITCH
static final int	SWITCH_GROUP
static final int	SYNCHRONIZED_
static final int	THIS
static final int	THROW
static final int	THROWS
static final int	TRANSIENT_
static final int	TRAVERSAL
static final int	TREE
static final int	TRY
static final int	TYPE_PATTERN
static final int	TYPECAST
static final int	TYPECHECK
static final int	UNARY_PREFIX
static final int	USHR
static final int	USHR_ASSIGN
static final int	VARARGS_
static final int	VARIABLE_DEF
static final int	VOID_
static final int	VOLATILE_
static final int	WHILE
static final int	WITH
static final int	WRAPPED_TYPE_PATTERN
static final int	X_LEFT_RIGHT_ARROW
static final int	XOR
static final int	XOR_ASSIGN
static final int	YIELD

Field Details

EOF

static final int EOF

See Also:

• Constant Field Values

NULL_TREE_LOOKAHEAD

static final int NULL_TREE_LOOKAHEAD

See Also:

• Constant Field Values

BOOLEAN_LITERAL

static final int BOOLEAN_LITERAL

See Also:

• Constant Field Values

INT_LITERAL

static final int INT_LITERAL

See Also:

• Constant Field Values

LONG_LITERAL

static final int LONG_LITERAL

See Also:

• Constant Field Values

FLOAT_LITERAL

static final int FLOAT_LITERAL

See Also:

• Constant Field Values

DOUBLE_LITERAL

static final int DOUBLE_LITERAL

See Also:

• Constant Field Values

CHAR_LITERAL

static final int CHAR_LITERAL

See Also:

• Constant Field Values

STRING_LITERAL

static final int STRING_LITERAL

See Also:

• Constant Field Values

IDENT

static final int IDENT

See Also:

• Constant Field Values

COMPILATION_UNIT

static final int COMPILATION_UNIT

See Also:

• Constant Field Values

PACKAGE

static final int PACKAGE

See Also:

• Constant Field Values

MODULE

static final int MODULE

See Also:

• Constant Field Values

SCALE

static final int SCALE

See Also:

• Constant Field Values

CLASS

static final int CLASS

See Also:

• Constant Field Values

INTERFACE

static final int INTERFACE

See Also:

• Constant Field Values

IMPORT_ON_DEMAND

static final int IMPORT_ON_DEMAND

See Also:

• Constant Field Values

STATIC_IMPORT_ON_DEMAND

static final int STATIC_IMPORT_ON_DEMAND

See Also:

• Constant Field Values

SINGLE_TYPE_IMPORT

static final int SINGLE_TYPE_IMPORT

See Also:

• Constant Field Values

SINGLE_STATIC_IMPORT

static final int SINGLE_STATIC_IMPORT

See Also:

• Constant Field Values

EXTENDS

static final int EXTENDS

See Also:

• Constant Field Values

IMPLEMENTS

static final int IMPLEMENTS

See Also:

• Constant Field Values

PARAMETERS

static final int PARAMETERS

See Also:

• Constant Field Values

PARAMETER_DEF

static final int PARAMETER_DEF

See Also:

• Constant Field Values

SUPER

static final int SUPER

See Also:

• Constant Field Values

ARGLIST

static final int ARGLIST

See Also:

• Constant Field Values

SLIST

static final int SLIST

See Also:

• Constant Field Values

INSTANTIATOR

static final int INSTANTIATOR

See Also:

• Constant Field Values

METHOD

static final int METHOD

See Also:

• Constant Field Values

THROWS

static final int THROWS

See Also:

• Constant Field Values

SEMI

static final int SEMI

See Also:

• Constant Field Values

CONSTRUCTOR

static final int CONSTRUCTOR

See Also:

• Constant Field Values

VARIABLE_DEF

static final int VARIABLE_DEF

See Also:

• Constant Field Values

ASSIGN

static final int ASSIGN

See Also:

• Constant Field Values

ARRAY_DECLARATOR

static final int ARRAY_DECLARATOR

See Also:

• Constant Field Values

DECLARING_TYPE

static final int DECLARING_TYPE

See Also:

• Constant Field Values

VOID_

static final int VOID_

See Also:

• Constant Field Values

BOOLEAN_

static final int BOOLEAN_

See Also:

• Constant Field Values

BYTE_

static final int BYTE_

See Also:

• Constant Field Values

SHORT_

static final int SHORT_

See Also:

• Constant Field Values

CHAR_

static final int CHAR_

See Also:

• Constant Field Values

INT_

static final int INT_

See Also:

• Constant Field Values

LONG_

static final int LONG_

See Also:

• Constant Field Values

FLOAT_

static final int FLOAT_

See Also:

• Constant Field Values

DOUBLE_

static final int DOUBLE_

See Also:

• Constant Field Values

INSTANCE_INIT

static final int INSTANCE_INIT

See Also:

• Constant Field Values

STATIC_INIT

static final int STATIC_INIT

See Also:

• Constant Field Values

EMPTY

static final int EMPTY

See Also:

• Constant Field Values

QUERY

static final int QUERY

See Also:

• Constant Field Values

COMPOUND_PATTERN

static final int COMPOUND_PATTERN

See Also:

• Constant Field Values

LABEL

static final int LABEL

See Also:

• Constant Field Values

PATTERN_WITH_BLOCK

static final int PATTERN_WITH_BLOCK

See Also:

• Constant Field Values

MINIMAL

static final int MINIMAL

See Also:

• Constant Field Values

LATE_MATCH

static final int LATE_MATCH

See Also:

• Constant Field Values

SINGLE_MATCH

static final int SINGLE_MATCH

See Also:

• Constant Field Values

OPTIONAL_MATCH

static final int OPTIONAL_MATCH

See Also:

• Constant Field Values

SINGLE_OPTIONAL_MATCH

static final int SINGLE_OPTIONAL_MATCH

See Also:

• Constant Field Values

ANY

static final int ANY

See Also:

• Constant Field Values

FOLDING

static final int FOLDING

See Also:

• Constant Field Values

SEPARATE

static final int SEPARATE

See Also:

• Constant Field Values

LT

static final int LT

See Also:

• Constant Field Values

GT

static final int GT

See Also:

• Constant Field Values

LINE

static final int LINE

See Also:

• Constant Field Values

LEFT_RIGHT_ARROW

static final int LEFT_RIGHT_ARROW

See Also:

• Constant Field Values

PLUS_LEFT_ARROW

static final int PLUS_LEFT_ARROW

See Also:

• Constant Field Values

PLUS_ARROW

static final int PLUS_ARROW

See Also:

• Constant Field Values

PLUS_LINE

static final int PLUS_LINE

See Also:

• Constant Field Values

PLUS_LEFT_RIGHT_ARROW

static final int PLUS_LEFT_RIGHT_ARROW

See Also:

• Constant Field Values

SLASH_LEFT_ARROW

static final int SLASH_LEFT_ARROW

See Also:

• Constant Field Values

SLASH_ARROW

static final int SLASH_ARROW

See Also:

• Constant Field Values

SLASH_LINE

static final int SLASH_LINE

See Also:

• Constant Field Values

SLASH_LEFT_RIGHT_ARROW

static final int SLASH_LEFT_RIGHT_ARROW

See Also:

• Constant Field Values

TYPE_PATTERN

static final int TYPE_PATTERN

See Also:

• Constant Field Values

WRAPPED_TYPE_PATTERN

static final int WRAPPED_TYPE_PATTERN

See Also:

• Constant Field Values

NAME_PATTERN

static final int NAME_PATTERN

See Also:

• Constant Field Values

TREE

static final int TREE

See Also:

• Constant Field Values

CONTEXT

static final int CONTEXT

See Also:

• Constant Field Values

EXPR

static final int EXPR

See Also:

• Constant Field Values

ROOT

static final int ROOT

See Also:

• Constant Field Values

METHOD_PATTERN

static final int METHOD_PATTERN

See Also:

• Constant Field Values

METHOD_CALL

static final int METHOD_CALL

See Also:

• Constant Field Values

DOT

static final int DOT

See Also:

• Constant Field Values

APPLICATION_CONDITION

static final int APPLICATION_CONDITION

See Also:

• Constant Field Values

PARAMETERIZED_PATTERN

static final int PARAMETERIZED_PATTERN

See Also:

• Constant Field Values

SUB

static final int SUB

See Also:

• Constant Field Values

LEFT_ARROW

static final int LEFT_ARROW

See Also:

• Constant Field Values

ARROW

static final int ARROW

See Also:

• Constant Field Values

X_LEFT_RIGHT_ARROW

static final int X_LEFT_RIGHT_ARROW

See Also:

• Constant Field Values

TRAVERSAL

static final int TRAVERSAL

See Also:

• Constant Field Values

QUESTION

static final int QUESTION

See Also:

• Constant Field Values

MUL

static final int MUL

See Also:

• Constant Field Values

ADD

static final int ADD

See Also:

• Constant Field Values

RANGE_EXACTLY

static final int RANGE_EXACTLY

See Also:

• Constant Field Values

RANGE_MIN

static final int RANGE_MIN

See Also:

• Constant Field Values

RANGE

static final int RANGE

See Also:

• Constant Field Values

RULE

static final int RULE

See Also:

• Constant Field Values

DOUBLE_ARROW_RULE

static final int DOUBLE_ARROW_RULE

See Also:

• Constant Field Values

EXEC_RULE

static final int EXEC_RULE

See Also:

• Constant Field Values

PRODUCE

static final int PRODUCE

See Also:

• Constant Field Values

WITH

static final int WITH

See Also:

• Constant Field Values

UNARY_PREFIX

static final int UNARY_PREFIX

See Also:

• Constant Field Values

TYPECAST

static final int TYPECAST

See Also:

• Constant Field Values

TYPECHECK

static final int TYPECHECK

See Also:

• Constant Field Values

COM

static final int COM

See Also:

• Constant Field Values

NOT

static final int NOT

See Also:

• Constant Field Values

NEG

static final int NEG

See Also:

• Constant Field Values

POS

static final int POS

See Also:

• Constant Field Values

DIV

static final int DIV

See Also:

• Constant Field Values

REM

static final int REM

See Also:

• Constant Field Values

POW

static final int POW

See Also:

• Constant Field Values

SHL

static final int SHL

See Also:

• Constant Field Values

SHR

static final int SHR

See Also:

• Constant Field Values

USHR

static final int USHR

See Also:

• Constant Field Values

LE

static final int LE

See Also:

• Constant Field Values

GE

static final int GE

See Also:

• Constant Field Values

CMP

static final int CMP

See Also:

• Constant Field Values

NOT_EQUALS

static final int NOT_EQUALS

See Also:

• Constant Field Values

EQUALS

static final int EQUALS

See Also:

• Constant Field Values

OR

static final int OR

See Also:

• Constant Field Values

XOR

static final int XOR

See Also:

• Constant Field Values

AND

static final int AND

See Also:

• Constant Field Values

COR

static final int COR

See Also:

• Constant Field Values

CAND

static final int CAND

See Also:

• Constant Field Values

ARRAY_INIT

static final int ARRAY_INIT

See Also:

• Constant Field Values

RULE_BLOCK

static final int RULE_BLOCK

See Also:

• Constant Field Values

ELIST

static final int ELIST

See Also:

• Constant Field Values

SHELL_BLOCK

static final int SHELL_BLOCK

See Also:

• Constant Field Values

THIS

static final int THIS

See Also:

• Constant Field Values

QUALIFIED_SUPER

static final int QUALIFIED_SUPER

See Also:

• Constant Field Values

IF

static final int IF

See Also:

• Constant Field Values

RETURN

static final int RETURN

See Also:

• Constant Field Values

YIELD

static final int YIELD

See Also:

• Constant Field Values

THROW

static final int THROW

See Also:

• Constant Field Values

SYNCHRONIZED_

static final int SYNCHRONIZED_

See Also:

• Constant Field Values

ASSERT

static final int ASSERT

See Also:

• Constant Field Values

LABELED_STATEMENT

static final int LABELED_STATEMENT

See Also:

• Constant Field Values

BREAK

static final int BREAK

See Also:

• Constant Field Values

CONTINUE

static final int CONTINUE

See Also:

• Constant Field Values

TRY

static final int TRY

See Also:

• Constant Field Values

CATCH

static final int CATCH

See Also:

• Constant Field Values

FINALLY

static final int FINALLY

See Also:

• Constant Field Values

NODES

static final int NODES

See Also:

• Constant Field Values

NODE

static final int NODE

See Also:

• Constant Field Values

LCLIQUE

static final int LCLIQUE

See Also:

• Constant Field Values

RCLIQUE

static final int RCLIQUE

See Also:

• Constant Field Values

FOR

static final int FOR

See Also:

• Constant Field Values

ENHANCED_FOR

static final int ENHANCED_FOR

See Also:

• Constant Field Values

WHILE

static final int WHILE

See Also:

• Constant Field Values

DO

static final int DO

See Also:

• Constant Field Values

SWITCH

static final int SWITCH

See Also:

• Constant Field Values

SWITCH_GROUP

static final int SWITCH_GROUP

See Also:

• Constant Field Values

CASE

static final int CASE

See Also:

• Constant Field Values

DEFAULT

static final int DEFAULT

See Also:

• Constant Field Values

NULL_LITERAL

static final int NULL_LITERAL

See Also:

• Constant Field Values

INVALID_EXPR

static final int INVALID_EXPR

See Also:

• Constant Field Values

LONG_LEFT_ARROW

static final int LONG_LEFT_ARROW

See Also:

• Constant Field Values

LONG_ARROW

static final int LONG_ARROW

See Also:

• Constant Field Values

LONG_LEFT_RIGHT_ARROW

static final int LONG_LEFT_RIGHT_ARROW

See Also:

• Constant Field Values

INSTANCEOF

static final int INSTANCEOF

See Also:

• Constant Field Values

CLASS_LITERAL

static final int CLASS_LITERAL

See Also:

• Constant Field Values

QUOTE

static final int QUOTE

See Also:

• Constant Field Values

ADD_ASSIGN

static final int ADD_ASSIGN

See Also:

• Constant Field Values

SUB_ASSIGN

static final int SUB_ASSIGN

See Also:

• Constant Field Values

MUL_ASSIGN

static final int MUL_ASSIGN

See Also:

• Constant Field Values

DIV_ASSIGN

static final int DIV_ASSIGN

See Also:

• Constant Field Values

REM_ASSIGN

static final int REM_ASSIGN

See Also:

• Constant Field Values

POW_ASSIGN

static final int POW_ASSIGN

See Also:

• Constant Field Values

SHR_ASSIGN

static final int SHR_ASSIGN

See Also:

• Constant Field Values

USHR_ASSIGN

static final int USHR_ASSIGN

See Also:

• Constant Field Values

SHL_ASSIGN

static final int SHL_ASSIGN

See Also:

• Constant Field Values

AND_ASSIGN

static final int AND_ASSIGN

See Also:

• Constant Field Values

XOR_ASSIGN

static final int XOR_ASSIGN

See Also:

• Constant Field Values

OR_ASSIGN

static final int OR_ASSIGN

See Also:

• Constant Field Values

DEFERRED_ASSIGN

static final int DEFERRED_ASSIGN

See Also:

• Constant Field Values

DEFERRED_RATE_ASSIGN

static final int DEFERRED_RATE_ASSIGN

See Also:

• Constant Field Values

DEFERRED_ADD

static final int DEFERRED_ADD

See Also:

• Constant Field Values

DEFERRED_SUB

static final int DEFERRED_SUB

See Also:

• Constant Field Values

DEFERRED_MUL

static final int DEFERRED_MUL

See Also:

• Constant Field Values

DEFERRED_DIV

static final int DEFERRED_DIV

See Also:

• Constant Field Values

DEFERRED_REM

static final int DEFERRED_REM

See Also:

• Constant Field Values

DEFERRED_POW

static final int DEFERRED_POW

See Also:

• Constant Field Values

DEFERRED_OR

static final int DEFERRED_OR

See Also:

• Constant Field Values

DEFERRED_AND

static final int DEFERRED_AND

See Also:

• Constant Field Values

DEFERRED_XOR

static final int DEFERRED_XOR

See Also:

• Constant Field Values

DEFERRED_SHL

static final int DEFERRED_SHL

See Also:

• Constant Field Values

DEFERRED_SHR

static final int DEFERRED_SHR

See Also:

• Constant Field Values

DEFERRED_USHR

static final int DEFERRED_USHR

See Also:

• Constant Field Values

INC

static final int INC

See Also:

• Constant Field Values

DEC

static final int DEC

See Also:

• Constant Field Values

POST_INC

static final int POST_INC

See Also:

• Constant Field Values

POST_DEC

static final int POST_DEC

See Also:

• Constant Field Values

IN

static final int IN

See Also:

• Constant Field Values

GUARD

static final int GUARD

See Also:

• Constant Field Values

ARRAY_ITERATOR

static final int ARRAY_ITERATOR

See Also:

• Constant Field Values

QUERY_EXPR

static final int QUERY_EXPR

See Also:

• Constant Field Values

INVOKE_OP

static final int INVOKE_OP

See Also:

• Constant Field Values

QUALIFIED_NEW

static final int QUALIFIED_NEW

See Also:

• Constant Field Values

INDEX_OP

static final int INDEX_OP

See Also:

• Constant Field Values

NEW

static final int NEW

See Also:

• Constant Field Values

DIMLIST

static final int DIMLIST

See Also:

• Constant Field Values

MODIFIERS

static final int MODIFIERS

See Also:

• Constant Field Values

ANNOTATION

static final int ANNOTATION

See Also:

• Constant Field Values

PRIVATE_

static final int PRIVATE_

See Also:

• Constant Field Values

PUBLIC_

static final int PUBLIC_

See Also:

• Constant Field Values

PROTECTED_

static final int PROTECTED_

See Also:

• Constant Field Values

STATIC_

static final int STATIC_

See Also:

• Constant Field Values

TRANSIENT_

static final int TRANSIENT_

See Also:

• Constant Field Values

FINAL_

static final int FINAL_

See Also:

• Constant Field Values

ABSTRACT_

static final int ABSTRACT_

See Also:

• Constant Field Values

NATIVE_

static final int NATIVE_

See Also:

• Constant Field Values

VOLATILE_

static final int VOLATILE_

See Also:

• Constant Field Values

STRICT_

static final int STRICT_

See Also:

• Constant Field Values

ITERATING_

static final int ITERATING_

See Also:

• Constant Field Values

CONST_

static final int CONST_

See Also:

• Constant Field Values

VARARGS_

static final int VARARGS_

See Also:

• Constant Field Values

STATIC_MEMBER_CLASSES

static final int STATIC_MEMBER_CLASSES

See Also:

• Constant Field Values

MARKER

static final int MARKER

See Also:

• Constant Field Values

SINGLE_ELEMENT

static final int SINGLE_ELEMENT

See Also:

• Constant Field Values

NORMAL

static final int NORMAL

See Also:

• Constant Field Values