anvil.script.expression
Class IsNode

java.lang.Object
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  +--anvil.script.expression.Node
        |
        +--anvil.script.expression.Parent
              |
              +--anvil.script.expression.UnaryParent
                    |
                    +--anvil.script.expression.IsNode

public class IsNode

extends UnaryParent

class IsNode

Field Summary

static int	IS_DEFINED
static int	IS_REF
static int	IS_UNDEFINED

Fields inherited from class anvil.script.expression.UnaryParent

_child

Fields inherited from class anvil.script.expression.Node

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

Constructor Summary

IsNode(Node child)

IsNode(Node child, int type)

Method Summary

void	compile(ByteCompiler context, int operation)
Any	eval()
int	typeOf()

Methods inherited from class anvil.script.expression.UnaryParent

childs, getChild, getChild, setChild

Methods inherited from class anvil.script.expression.Parent

check, findNamed, findNamedIndex, hasNamedParameters, hasSplices, isConstant, optimize, optimizeChilds, toString

Methods inherited from class anvil.script.expression.Node

compile, isAssignable, isUpdatable

Methods inherited from class java.lang.Object

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

Field Detail

IS_DEFINED

public static final int IS_DEFINED

See Also:

Constant Field Values

IS_UNDEFINED

public static final int IS_UNDEFINED

See Also:

Constant Field Values

IS_REF

public static final int IS_REF

See Also:

Constant Field Values

Constructor Detail

IsNode

public IsNode(Node child,
              int type)

IsNode

public IsNode(Node child)

Method Detail

typeOf

public int typeOf()

Overrides:

typeOf in class Node

eval

public Any eval()

Overrides:

eval in class Parent

compile

public void compile(ByteCompiler context,
                    int operation)

Overrides:

compile in class UnaryParent