anvil.script.expression
Class LinkNode

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

All Implemented Interfaces:

ReferenceResolver

public class LinkNode

extends Node

implements ReferenceResolver

class LinkNode

Field Summary

protected Parent	_args
protected int	_index
protected Location	_location
protected Name	_name
protected int	_role
protected ModuleStatement	_script
protected Statement	_statement
static int	ASSIGN
static int	DECLARE
static int	DECLARE_STATIC
static int	GET
static int	NEW

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_BOOLEAN, GET_REF, GET_TYPE, GET_UNREF, NONE

Constructor Summary

LinkNode(Statement stmt, Location location, Name name)

LinkNode(Statement stmt, Location location, Name name, Parent args, int role)

Method Summary

protected void	checkAccess(ErrorListener listener, Type type)
protected void	checkArguments(ErrorListener context, CompilableFunction function)
protected Node	classConstruct(ErrorListener listener, Scope scope)
void	compile(ByteCompiler context, int operation)
protected Node	construct(ErrorListener listener, Scope scope)
protected Parent	consumeArgs()
protected java.lang.String	consumeSymbol()
protected Node	doLink(ErrorListener listener)
Any	eval()
protected Node	explicitThisConstruct(ErrorListener listener, ClassType classtype)
protected Type	followImports(ErrorListener listener, Type type)
Location	getLocation()
java.lang.String	getReference()
boolean	hasArgs()
protected boolean	hasMoreSymbols()
boolean	isConstant()
Node	link(ErrorListener listener)
protected Type	lookupLibrary(ErrorListener context)
protected Node	newCallNode(ErrorListener listener, CompilableFunction function, Parent parameters)
protected Node	newConstantVariableNode(ErrorListener listener, ConstantVariableType type)
protected Node	newConstruct(ErrorListener listener, ClassType target)
protected Node	newInlinedCallNode(ErrorListener listener, FunctionStatement context, FunctionStatement function, Parent parameters)
protected Node	newInlinedFunctionNode(ErrorListener listener, FunctionStatement context, FunctionStatement function)
protected Node	newMemberVariableNode(ErrorListener listener, ClassType target, ClassType context, MemberVariableType type)
protected Node	newStaticInvokeNode(ErrorListener listener, ClassType target, ClassType context, MethodType method, Parent parameters)
protected Node	newStaticVariableNode(ErrorListener listener, StaticVariableType type)
protected Node	newThisNode(ErrorListener listener, ClassType context, ClassType type)
protected Node	newTypeNode(ErrorListener listener, Type type)
protected Node	onFunction(ErrorListener listener, Type type)
Node	optimize()
protected int	peekKind()
protected java.lang.String	peekSymbol()
Type	resolveReference(ErrorListener listener)
void	setRole(int role)
protected Node	superConstruct(ErrorListener listener)
protected int	symbolsLeft()
java.lang.String	toString()
java.lang.String	toString(boolean withArgs)
int	typeOf()

Methods inherited from class anvil.script.expression.Node

check, compile, isAssignable, isUpdatable

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

See Also:

Constant Field Values

ASSIGN

public static final int ASSIGN

See Also:

Constant Field Values

DECLARE

public static final int DECLARE

See Also:

Constant Field Values

DECLARE_STATIC

public static final int DECLARE_STATIC

See Also:

Constant Field Values

NEW

public static final int NEW

See Also:

Constant Field Values

_script

protected ModuleStatement _script

_statement

protected Statement _statement

_location

protected Location _location

_name

protected Name _name

_index

protected int _index

_args

protected Parent _args

_role

protected int _role

Constructor Detail

LinkNode

public LinkNode(Statement stmt,
                Location location,
                Name name,
                Parent args,
                int role)

LinkNode

public LinkNode(Statement stmt,
                Location location,
                Name name)

Method Detail

setRole

public void setRole(int role)

typeOf

public int typeOf()

Overrides:

typeOf in class Node

isConstant

public boolean isConstant()

Overrides:

isConstant in class Node

optimize

public Node optimize()

Overrides:

optimize in class Node

toString

public java.lang.String toString()

Overrides:

toString in class Node

toString

public java.lang.String toString(boolean withArgs)

consumeArgs

protected Parent consumeArgs()

hasArgs

public boolean hasArgs()

consumeSymbol

protected java.lang.String consumeSymbol()

peekSymbol

protected java.lang.String peekSymbol()

peekKind

protected int peekKind()

symbolsLeft

protected int symbolsLeft()

hasMoreSymbols

protected boolean hasMoreSymbols()

checkAccess

protected void checkAccess(ErrorListener listener,
                           Type type)

newTypeNode

protected Node newTypeNode(ErrorListener listener,
                           Type type)

newConstantVariableNode

protected Node newConstantVariableNode(ErrorListener listener,
                                       ConstantVariableType type)

newStaticVariableNode

protected Node newStaticVariableNode(ErrorListener listener,
                                     StaticVariableType type)

newThisNode

protected Node newThisNode(ErrorListener listener,
                           ClassType context,
                           ClassType type)

newMemberVariableNode

protected Node newMemberVariableNode(ErrorListener listener,
                                     ClassType target,
                                     ClassType context,
                                     MemberVariableType type)

newStaticInvokeNode

protected Node newStaticInvokeNode(ErrorListener listener,
                                   ClassType target,
                                   ClassType context,
                                   MethodType method,
                                   Parent parameters)

newInlinedCallNode

protected Node newInlinedCallNode(ErrorListener listener,
                                  FunctionStatement context,
                                  FunctionStatement function,
                                  Parent parameters)

newInlinedFunctionNode

protected Node newInlinedFunctionNode(ErrorListener listener,
                                      FunctionStatement context,
                                      FunctionStatement function)

newCallNode

protected Node newCallNode(ErrorListener listener,
                           CompilableFunction function,
                           Parent parameters)

checkArguments

protected void checkArguments(ErrorListener context,
                              CompilableFunction function)

lookupLibrary

protected Type lookupLibrary(ErrorListener context)

explicitThisConstruct

protected Node explicitThisConstruct(ErrorListener listener,
                                     ClassType classtype)

classConstruct

protected Node classConstruct(ErrorListener listener,
                              Scope scope)

followImports

protected Type followImports(ErrorListener listener,
                             Type type)

onFunction

protected Node onFunction(ErrorListener listener,
                          Type type)

construct

protected Node construct(ErrorListener listener,
                         Scope scope)

superConstruct

protected Node superConstruct(ErrorListener listener)

newConstruct

protected Node newConstruct(ErrorListener listener,
                            ClassType target)

doLink

protected Node doLink(ErrorListener listener)

link

public Node link(ErrorListener listener)

getReference

public java.lang.String getReference()

Specified by:

getReference in interface ReferenceResolver

getLocation

public Location getLocation()

Specified by:

getLocation in interface ReferenceResolver

resolveReference

public Type resolveReference(ErrorListener listener)

Specified by:

resolveReference in interface ReferenceResolver

eval

public Any eval()

Overrides:

eval in class Node

compile

public void compile(ByteCompiler context,
                    int operation)

Overrides:

compile in class Node