anvil.script.expression
Class Node

java.lang.Object
  |
  +--anvil.script.expression.Node

Direct Known Subclasses:

CatchStatement.DataNode, ComprehensionNode, ConstantNode, ConstantVariableNode, EscapedVariableNode, GlobalNamespaceNode, InlinedFunctionNode, JavaClassNode, LinkNode, MemberVariableNode, NamespaceNode, Parent, StaticVariableNode, StringNode, SymbolNode, ThisNode, ThunkNode, TypeNode, VariableNode

public class Node

extends java.lang.Object

class Node

Field Summary

static int	DELETE
static int	EXPR_ADD
static int	EXPR_AND
static int	EXPR_ARRAY
static int	EXPR_ASSIGN
static int	EXPR_ASSIGN_ADD
static int	EXPR_ASSIGN_CONCAT
static int	EXPR_ASSIGN_DIVIDE
static int	EXPR_ASSIGN_INIT
static int	EXPR_ASSIGN_MODULO
static int	EXPR_ASSIGN_MULTIPLY
static int	EXPR_ASSIGN_SUBST
static int	EXPR_ASSIGN_SUBTRACT
static int	EXPR_ATTRIBUTE
static int	EXPR_BOOLEAN_CAST
static int	EXPR_CALL
static int	EXPR_CLASSOF
static int	EXPR_CLONE
static int	EXPR_COMPARE
static int	EXPR_COMPARISON_CHAIN
static int	EXPR_CONCATENATION
static int	EXPR_CONDITIONAL
static int	EXPR_CONSTANT
static int	EXPR_CONSTANT_VARIABLE
static int	EXPR_COPY
static int	EXPR_DEFAULT_MAPPING
static int	EXPR_DEFINED
static int	EXPR_DELETE
static int	EXPR_DIVIDE
static int	EXPR_EMPTY_REFERENCE
static int	EXPR_EQUAL
static int	EXPR_EXACT_EQUAL
static int	EXPR_EXACT_NOT_EQUAL
static int	EXPR_FLOAT_CAST
static int	EXPR_FOREACH
static int	EXPR_GREATER
static int	EXPR_GREATER_EQUAL
static int	EXPR_HAS
static int	EXPR_IMPORT
static int	EXPR_IN
static int	EXPR_INT_CAST
static int	EXPR_INVOKE
static int	EXPR_IS
static int	EXPR_LESS
static int	EXPR_LESS_EQUAL
static int	EXPR_LINK
static int	EXPR_LIST
static int	EXPR_MAPPING
static int	EXPR_MATCH
static int	EXPR_MODULO
static int	EXPR_MULTIPLY
static int	EXPR_NAMED
static int	EXPR_NAMESPACE
static int	EXPR_NEW
static int	EXPR_NO_MATCH
static int	EXPR_NOT
static int	EXPR_NOT_EQUAL
static int	EXPR_OR
static int	EXPR_PIPE
static int	EXPR_POSTFIX_DECREMENT
static int	EXPR_POSTFIX_INCREMENT
static int	EXPR_PREFIX_DECREMENT
static int	EXPR_PREFIX_INCREMENT
static int	EXPR_RANGE
static int	EXPR_REFERENCE
static int	EXPR_SELECT
static int	EXPR_SIZEOF
static int	EXPR_SPLICE
static int	EXPR_STRING_BUFFER
static int	EXPR_STRING_CAST
static int	EXPR_SUBTRACT
static int	EXPR_SYMBOL
static int	EXPR_THIS
static int	EXPR_THUNK
static int	EXPR_TYPE
static int	EXPR_TYPEOF
static int	EXPR_UNARY_MINUS
static int	EXPR_UNARY_PLUS
static int	EXPR_VARIABLE
static int	EXPR_XOR
static int	GET
static int	GET_BOOLEAN
static int	GET_REF
static int	GET_TYPE
static int	GET_UNREF
static int	NONE

Constructor Summary

Node()

Method Summary

void	check(ErrorListener context)
void	compile(ByteCompiler context, int operation)
void	compile(ByteCompiler context, Node child)
Any	eval()
boolean	isAssignable()
boolean	isConstant()
boolean	isUpdatable()
Node	optimize()
java.lang.String	toString()
int	typeOf()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

GET

public static final int GET

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Constant Field Values

GET_BOOLEAN

public static final int GET_BOOLEAN

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Constant Field Values

DELETE

public static final int DELETE

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Constant Field Values

GET_TYPE

public static final int GET_TYPE

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GET_REF

public static final int GET_REF

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Constant Field Values

GET_UNREF

public static final int GET_UNREF

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Constant Field Values

NONE

public static final int NONE

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Constant Field Values

EXPR_ADD

public static final int EXPR_ADD

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Constant Field Values

EXPR_AND

public static final int EXPR_AND

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Constant Field Values

EXPR_ARRAY

public static final int EXPR_ARRAY

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Constant Field Values

EXPR_ASSIGN

public static final int EXPR_ASSIGN

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Constant Field Values

EXPR_ASSIGN_ADD

public static final int EXPR_ASSIGN_ADD

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Constant Field Values

EXPR_ASSIGN_CONCAT

public static final int EXPR_ASSIGN_CONCAT

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Constant Field Values

EXPR_ASSIGN_DIVIDE

public static final int EXPR_ASSIGN_DIVIDE

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Constant Field Values

EXPR_ASSIGN_MODULO

public static final int EXPR_ASSIGN_MODULO

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Constant Field Values

EXPR_ASSIGN_MULTIPLY

public static final int EXPR_ASSIGN_MULTIPLY

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Constant Field Values

EXPR_ASSIGN_SUBTRACT

public static final int EXPR_ASSIGN_SUBTRACT

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Constant Field Values

EXPR_ATTRIBUTE

public static final int EXPR_ATTRIBUTE

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Constant Field Values

EXPR_BOOLEAN_CAST

public static final int EXPR_BOOLEAN_CAST

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Constant Field Values

EXPR_CALL

public static final int EXPR_CALL

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Constant Field Values

EXPR_CLASSOF

public static final int EXPR_CLASSOF

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Constant Field Values

EXPR_CLONE

public static final int EXPR_CLONE

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Constant Field Values

EXPR_COMPARE

public static final int EXPR_COMPARE

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Constant Field Values

EXPR_COMPARISON_CHAIN

public static final int EXPR_COMPARISON_CHAIN

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Constant Field Values

EXPR_CONCATENATION

public static final int EXPR_CONCATENATION

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Constant Field Values

EXPR_CONDITIONAL

public static final int EXPR_CONDITIONAL

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Constant Field Values

EXPR_CONSTANT

public static final int EXPR_CONSTANT

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Constant Field Values

EXPR_CONSTANT_VARIABLE

public static final int EXPR_CONSTANT_VARIABLE

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EXPR_COPY

public static final int EXPR_COPY

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Constant Field Values

EXPR_DEFINED

public static final int EXPR_DEFINED

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Constant Field Values

EXPR_DELETE

public static final int EXPR_DELETE

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Constant Field Values

EXPR_DIVIDE

public static final int EXPR_DIVIDE

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Constant Field Values

EXPR_EMPTY_REFERENCE

public static final int EXPR_EMPTY_REFERENCE

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Constant Field Values

EXPR_EQUAL

public static final int EXPR_EQUAL

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EXPR_EXACT_EQUAL

public static final int EXPR_EXACT_EQUAL

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Constant Field Values

EXPR_EXACT_NOT_EQUAL

public static final int EXPR_EXACT_NOT_EQUAL

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Constant Field Values

EXPR_FLOAT_CAST

public static final int EXPR_FLOAT_CAST

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Constant Field Values

EXPR_GREATER

public static final int EXPR_GREATER

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EXPR_GREATER_EQUAL

public static final int EXPR_GREATER_EQUAL

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Constant Field Values

EXPR_HAS

public static final int EXPR_HAS

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Constant Field Values

EXPR_IMPORT

public static final int EXPR_IMPORT

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Constant Field Values

EXPR_IN

public static final int EXPR_IN

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Constant Field Values

EXPR_INT_CAST

public static final int EXPR_INT_CAST

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EXPR_INVOKE

public static final int EXPR_INVOKE

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Constant Field Values

EXPR_IS

public static final int EXPR_IS

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Constant Field Values

EXPR_LESS

public static final int EXPR_LESS

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Constant Field Values

EXPR_LESS_EQUAL

public static final int EXPR_LESS_EQUAL

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Constant Field Values

EXPR_LINK

public static final int EXPR_LINK

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EXPR_LIST

public static final int EXPR_LIST

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EXPR_MAPPING

public static final int EXPR_MAPPING

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EXPR_MATCH

public static final int EXPR_MATCH

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EXPR_MODULO

public static final int EXPR_MODULO

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EXPR_MULTIPLY

public static final int EXPR_MULTIPLY

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Constant Field Values

EXPR_NAMED

public static final int EXPR_NAMED

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EXPR_NAMESPACE

public static final int EXPR_NAMESPACE

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EXPR_NEW

public static final int EXPR_NEW

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EXPR_NOT

public static final int EXPR_NOT

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Constant Field Values

EXPR_NOT_EQUAL

public static final int EXPR_NOT_EQUAL

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Constant Field Values

EXPR_NO_MATCH

public static final int EXPR_NO_MATCH

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Constant Field Values

EXPR_OR

public static final int EXPR_OR

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Constant Field Values

EXPR_POSTFIX_DECREMENT

public static final int EXPR_POSTFIX_DECREMENT

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Constant Field Values

EXPR_POSTFIX_INCREMENT

public static final int EXPR_POSTFIX_INCREMENT

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EXPR_PREFIX_DECREMENT

public static final int EXPR_PREFIX_DECREMENT

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EXPR_PREFIX_INCREMENT

public static final int EXPR_PREFIX_INCREMENT

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EXPR_RANGE

public static final int EXPR_RANGE

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Constant Field Values

EXPR_REFERENCE

public static final int EXPR_REFERENCE

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EXPR_SELECT

public static final int EXPR_SELECT

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Constant Field Values

EXPR_SIZEOF

public static final int EXPR_SIZEOF

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EXPR_SPLICE

public static final int EXPR_SPLICE

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Constant Field Values

EXPR_STRING_BUFFER

public static final int EXPR_STRING_BUFFER

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EXPR_STRING_CAST

public static final int EXPR_STRING_CAST

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EXPR_SUBTRACT

public static final int EXPR_SUBTRACT

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EXPR_SYMBOL

public static final int EXPR_SYMBOL

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EXPR_THIS

public static final int EXPR_THIS

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Constant Field Values

EXPR_TYPE

public static final int EXPR_TYPE

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Constant Field Values

EXPR_TYPEOF

public static final int EXPR_TYPEOF

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Constant Field Values

EXPR_UNARY_MINUS

public static final int EXPR_UNARY_MINUS

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EXPR_UNARY_PLUS

public static final int EXPR_UNARY_PLUS

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EXPR_VARIABLE

public static final int EXPR_VARIABLE

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Constant Field Values

EXPR_XOR

public static final int EXPR_XOR

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EXPR_THUNK

public static final int EXPR_THUNK

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EXPR_FOREACH

public static final int EXPR_FOREACH

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EXPR_ASSIGN_INIT

public static final int EXPR_ASSIGN_INIT

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EXPR_ASSIGN_SUBST

public static final int EXPR_ASSIGN_SUBST

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EXPR_DEFAULT_MAPPING

public static final int EXPR_DEFAULT_MAPPING

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EXPR_PIPE

public static final int EXPR_PIPE

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Constant Field Values

Constructor Detail

Node

public Node()

Method Detail

typeOf

public int typeOf()

isConstant

public boolean isConstant()

isAssignable

public boolean isAssignable()

isUpdatable

public boolean isUpdatable()

optimize

public Node optimize()

check

public void check(ErrorListener context)

eval

public Any eval()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compile

public void compile(ByteCompiler context,
                    int operation)

compile

public void compile(ByteCompiler context,
                    Node child)