anvil.script.expression
Class Parent

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

Direct Known Subclasses:

BinaryParent, MultiParent, UnaryParent

public abstract class Parent

extends Node

class Parent

Field Summary

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

Parent()

Method Summary

void	check(ErrorListener context)
abstract int	childs()
void	compile(ByteCompiler context, int operation)
Any	eval()
NamedNode	findNamed(java.lang.String name)
int	findNamedIndex(java.lang.String name)
abstract Node	getChild(int i)
boolean	hasNamedParameters()
boolean	hasSplices()
boolean	isConstant()
Node	optimize()
void	optimizeChilds()
abstract void	setChild(int i, Node child)
java.lang.String	toString()

Methods inherited from class anvil.script.expression.Node

compile, isAssignable, isUpdatable, typeOf

Methods inherited from class java.lang.Object

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

Constructor Detail

Parent

public Parent()

Method Detail

isConstant

public boolean isConstant()

Overrides:

isConstant in class Node

hasSplices

public boolean hasSplices()

hasNamedParameters

public boolean hasNamedParameters()

findNamed

public NamedNode findNamed(java.lang.String name)

findNamedIndex

public int findNamedIndex(java.lang.String name)

optimizeChilds

public void optimizeChilds()

optimize

public Node optimize()

Overrides:

optimize in class Node

childs

public abstract int childs()

getChild

public abstract Node getChild(int i)

setChild

public abstract void setChild(int i,
                              Node child)

eval

public Any eval()

Overrides:

eval in class Node

check

public void check(ErrorListener context)

Overrides:

check in class Node

toString

public java.lang.String toString()

Overrides:

toString in class Node

compile

public void compile(ByteCompiler context,
                    int operation)

Overrides:

compile in class Node