/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.codegen.context;
import org.jetbrains.annotations.
NotNull;
import org.jetbrains.annotations.
Nullable;
import org.jetbrains.kotlin.codegen.
OwnerKind;
import org.jetbrains.kotlin.codegen.
StackValue;
import org.jetbrains.kotlin.codegen.binding.
MutableClosure;
import org.jetbrains.kotlin.descriptors.
ConstructorDescriptor;
import static org.jetbrains.kotlin.resolve.jvm.
AsmTypes.
OBJECT_TYPE;
public class
ConstructorContext extends
MethodContext {
private static final
StackValue LOCAL_1 =
StackValue.
local(1,
OBJECT_TYPE);
private boolean
thisInitialized = false;
public
ConstructorContext(
@
NotNull ConstructorDescriptor contextDescriptor,
@
NotNull OwnerKind kind,
@
NotNull CodegenContext parent,
@
Nullable MutableClosure closure
) {
super(
contextDescriptor,
kind,
parent,
closure, false);
}
@
Override
public
StackValue getOuterExpression(
StackValue prefix, boolean
ignoreNoOuter) {
StackValue stackValue =
closure != null &&
closure.
getCaptureThis() != null ?
LOCAL_1 : null;
if (!
ignoreNoOuter &&
stackValue == null) {
throw new
UnsupportedOperationException("Don't know how to generate outer expression for " +
getContextDescriptor());
}
return
stackValue;
}
public
ConstructorDescriptor getConstructorDescriptor() {
return (
ConstructorDescriptor)
getContextDescriptor();
}
public boolean
isThisInitialized() {
return
thisInitialized;
}
public void
setThisInitialized(boolean
thisInitialized) {
this.
thisInitialized =
thisInitialized;
}
@
Override
public boolean
isContextWithUninitializedThis() {
return !
isThisInitialized();
}
@
Override
public
String toString() {
return "Constructor: " + (
isThisInitialized() ? "" : "UNINITIALIZED ") +
getContextDescriptor();
}
}