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unification of accessable descriptor lookup between functions and properties

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This commit is contained in:
Alex Tkachman
2012-09-12 09:20:10 +03:00
parent 5080ca9eb0
commit fb4d6610a8
2 changed files with 25 additions and 25 deletions
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compiler/backend/src/org/jetbrains/jet/codegen/ExpressionCodegen.java
+24 -25
View File
@@ -1656,44 +1656,43 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> implem
private PropertyDescriptor accessablePropertyDescriptor(PropertyDescriptor propertyDescriptor) {
PropertySetterDescriptor setter = propertyDescriptor.getSetter();
if ((propertyDescriptor.getVisibility() == Visibilities.PRIVATE ||
(setter != null && setter.getVisibility() == Visibilities.PRIVATE))
&& !DescriptorUtils.isClassObject(propertyDescriptor.getContainingDeclaration())
&& propertyDescriptor.getContainingDeclaration() instanceof ClassDescriptor) {
if (context.getClassOrNamespaceDescriptor() != propertyDescriptor.getContainingDeclaration()) {
DeclarationDescriptor enclosed = propertyDescriptor.getContainingDeclaration();
if (!context.hasThisDescriptor() || enclosed != context.getThisDescriptor()) {
CodegenContext c = context;
while (c != null && c.getContextDescriptor() != enclosed) {
c = c.getParentContext();
}
if (c != null) {
propertyDescriptor = (PropertyDescriptor) c.getAccessor(propertyDescriptor);
}
}
}
PropertyGetterDescriptor getter = propertyDescriptor.getGetter();
final int flag = CodegenUtil.getVisibilityAccessFlag(propertyDescriptor) |
(getter == null ? 0 : CodegenUtil.getVisibilityAccessFlag(getter)) |
(setter == null ? 0 : CodegenUtil.getVisibilityAccessFlag(setter));
if ((flag & ACC_PRIVATE) == 0) {
return propertyDescriptor;
}
return propertyDescriptor;
return (PropertyDescriptor) accessibleDescriptor(context, propertyDescriptor);
}
private FunctionDescriptor accessableFunctionDescriptor(FunctionDescriptor fd) {
if (fd.getVisibility() != Visibilities.PRIVATE || fd.getContainingDeclaration() instanceof NamespaceDescriptor) {
final int flag = CodegenUtil.getVisibilityAccessFlag(fd);
if ((flag & ACC_PRIVATE) == 0) {
return fd;
}
if (context.getClassOrNamespaceDescriptor() != fd.getContainingDeclaration()) {
DeclarationDescriptor enclosed = fd.getContainingDeclaration();
if (enclosed != context.getThisDescriptor()) {
return (FunctionDescriptor) accessibleDescriptor(context, fd);
}
private static MemberDescriptor accessibleDescriptor(CodegenContext context, DeclarationDescriptor descriptor) {
if (context.getClassOrNamespaceDescriptor() != descriptor.getContainingDeclaration()) {
DeclarationDescriptor enclosed = descriptor.getContainingDeclaration();
if (context.hasThisDescriptor() && enclosed != context.getThisDescriptor()) {
CodegenContext c = context;
while (c.getContextDescriptor() != enclosed) {
c = c.getParentContext();
assert c != null;
if (c == null) {
return (MemberDescriptor) descriptor;
}
}
fd = (FunctionDescriptor) c.getAccessor(fd);
return (MemberDescriptor) c.getAccessor(descriptor);
}
}
return fd;
return (MemberDescriptor) descriptor;
}
private StackValue invokeFunction(
compiler/tests/org/jetbrains/jet/codegen/ClassGenTest.java
+1
View File
@@ -381,6 +381,7 @@ public class ClassGenTest extends CodegenTestCase {
public void testKt1018() throws Exception {
createEnvironmentWithMockJdkAndIdeaAnnotations(ConfigurationKind.JDK_ONLY);
blackBoxFile("regressions/kt1018.kt");
System.out.println(generateToText());
}
public void testKt1120() throws Exception {