Module xl.compiler

Package de.grogra.xl.compiler.scope

Class MethodScope

java.lang.Object

de.grogra.xl.compiler.scope.Scope

de.grogra.xl.compiler.scope.BlockScope

de.grogra.xl.compiler.scope.MethodScope

public class MethodScope
extends BlockScope

Field Summary

Fields

Modifier and Type	Field	Description
antlr.collections.AST	ast
Local	consumer
Local	enclosingInstance

Constructor Summary

Constructors

Constructor	Description
MethodScope(MethodScope enclosing)

Method Summary

Modifier and Type	Method	Description
void	complete()
XMethod	createAndDeclareMethod(String name, Type returnType)
void	createLocalForVMX()
Expression	createThis()
void	createVMXFrame()
void	declareException(Type type)
Local	declareParameter(String name, long mods, Type type)
Local	declareParameter(String name, long mods, Class cls)
void	dispose()
void	dumpLocals()
void	enterBreakTarget(String label)
void	enterContinueTarget(String label)
boolean	enterLabel(String name)
static MethodScope	get(Scope scope)
static MethodScope	get(Expression e)
Member	getDeclaredEntity()
Local	getLocalForVMX()
XMethod	getMethod()
MethodScope	getOutmost()
Local	getParameter(int index)
Local	getParameterForEnclosingLocal(Local enclosing)
Type[]	getParameterTypes()
VMXState.Local	getResultLocal()
BreakTarget	getTargetFor(Break e)
int	getTargetId(String name, boolean forContinue)
boolean	isConstructor()
boolean	isIllegalUseBeforeDeclaration(Field field)
boolean	isInitializer()
boolean	isLocal()
boolean	isStatic()	Checks if this scope appears in a static context.
void	leave(BreakTarget e)
final Local	makeVMXLocal(Local local)
void	removeLocal(Local l)
Expression	setBlock(Expression block)
String	toString()

Methods inherited from class de.grogra.xl.compiler.scope.BlockScope

addExpression, declareLocal, declareLocalClass, findClass, findLocal, findMembers, getBlock, getDeclaredClassCount, getLocals, getMethodScope, getProduceScope, getTypeScope, getUniqueName, nextUniqueId, prependExpression, receiveLocals, setDeclaredClassCount, setScopeForLocals, setUseNewScopeForQueries, useNewScopeForQueries

Methods inherited from class de.grogra.xl.compiler.scope.Scope

dump, encloses, getCompiler, getDeclaredType, getDefaultModuleSuperclass, getEnclosingScope, getExtension, getInstantiationProducerType, getOwnerOf, getPackage, getPropertyModel, getQueryModel, getRoot, insert, isD2FImplicit, isEnabledConversion, isShadowedBy

Methods inherited from class java.lang.Object

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

Field Details

consumer

public Local consumer

enclosingInstance

public Local enclosingInstance

ast

public antlr.collections.AST ast

Constructor Details

MethodScope

public MethodScope(MethodScope enclosing)

Method Details

getDeclaredEntity

public Member getDeclaredEntity()

Overrides:

getDeclaredEntity in class Scope

createVMXFrame

public void createVMXFrame()

createLocalForVMX

public void createLocalForVMX()

getLocalForVMX

public Local getLocalForVMX()

createAndDeclareMethod

public XMethod createAndDeclareMethod(String name,
 Type returnType)

setBlock

public Expression setBlock(Expression block)

Overrides:

setBlock in class BlockScope

getMethod

public XMethod getMethod()

isStatic

public boolean isStatic()

Description copied from class: Scope

Checks if this scope appears in a static context. This is defined by the Java Language Specification.

Overrides:

isStatic in class Scope

Returns:

true iff this scope appears in a static context

isInitializer

public boolean isInitializer()

isConstructor

public boolean isConstructor()

isIllegalUseBeforeDeclaration

public boolean isIllegalUseBeforeDeclaration(Field field)

isLocal

public boolean isLocal()

get

public static MethodScope get(Expression e)

get

public static MethodScope get(Scope scope)

getOutmost

public MethodScope getOutmost()

declareException

public void declareException(Type type)

declareParameter

public Local declareParameter(String name,
 long mods,
 Class cls)

declareParameter

public Local declareParameter(String name,
 long mods,
 Type type)

getParameterForEnclosingLocal

public Local getParameterForEnclosingLocal(Local enclosing)

getResultLocal

public VMXState.Local getResultLocal()

enterLabel

public boolean enterLabel(String name)

enterBreakTarget

public void enterBreakTarget(String label)

enterContinueTarget

public void enterContinueTarget(String label)

leave

public void leave(BreakTarget e)

getTargetId

public int getTargetId(String name,
 boolean forContinue)

getTargetFor

public BreakTarget getTargetFor(Break e)

createThis

public Expression createThis()

Overrides:

createThis in class BlockScope

makeVMXLocal

public final Local makeVMXLocal(Local local)

getParameterTypes

public Type[] getParameterTypes()

getParameter

public Local getParameter(int index)

removeLocal

public void removeLocal(Local l)

complete

public void complete()

dumpLocals

public void dumpLocals()

toString

public String toString()

Overrides:

toString in class Object

dispose

public void dispose()