Any and Nothing have no supertypes

This commit is contained in:
Andrey Breslav
2013-06-03 22:17:24 +04:00
committed by Alexander Udalov
parent d1d52086d7
commit 14058f7aed
4 changed files with 28 additions and 10 deletions
@@ -1,3 +1,2 @@
 2
R 0B
 R 0B

@@ -1,3 +1,2 @@
 Η2
R Β0B
 ΗR Β0B
r
@@ -16,6 +16,8 @@
package org.jetbrains.jet.descriptors.serialization;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.jet.lang.descriptors.*;
import org.jetbrains.jet.lang.descriptors.annotations.Annotated;
@@ -45,18 +47,24 @@ public class DescriptorSerializer {
};
private final NameTable nameTable;
private final Interner<TypeParameterDescriptor> typeParameters;
private final Predicate<ClassDescriptor> isSpecial;
public DescriptorSerializer(@NotNull NameTable.Namer namer) {
this(new NameTable(namer), new Interner<TypeParameterDescriptor>());
this(namer, Predicates.<ClassDescriptor>alwaysFalse());
}
private DescriptorSerializer(NameTable nameTable, Interner<TypeParameterDescriptor> typeParameters) {
public DescriptorSerializer(@NotNull NameTable.Namer namer, @NotNull Predicate<ClassDescriptor> isSpecial) {
this(new NameTable(namer), new Interner<TypeParameterDescriptor>(), isSpecial);
}
private DescriptorSerializer(NameTable nameTable, Interner<TypeParameterDescriptor> typeParameters, Predicate<ClassDescriptor> isSpecial) {
this.nameTable = nameTable;
this.typeParameters = typeParameters;
this.isSpecial = isSpecial;
}
private DescriptorSerializer createChildSerializer() {
return new DescriptorSerializer(nameTable, new Interner<TypeParameterDescriptor>(typeParameters));
return new DescriptorSerializer(nameTable, new Interner<TypeParameterDescriptor>(typeParameters), Predicates.<ClassDescriptor>alwaysFalse());
}
@NotNull
@@ -82,8 +90,11 @@ public class DescriptorSerializer {
builder.addTypeParameters(local.typeParameter(typeParameterDescriptor));
}
for (JetType supertype : classDescriptor.getTypeConstructor().getSupertypes()) {
builder.addSupertypes(local.type(supertype));
if (!isSpecial.apply(classDescriptor)) {
// Special classes (Any, Nothing) have no supertypes
for (JetType supertype : classDescriptor.getTypeConstructor().getSupertypes()) {
builder.addSupertypes(local.type(supertype));
}
}
ConstructorDescriptor primaryConstructor = classDescriptor.getUnsubstitutedPrimaryConstructor();
@@ -1,5 +1,7 @@
package org.jetbrains.jet.generators.builtins;
import com.google.common.base.Predicate;
import com.google.common.collect.ImmutableSet;
import com.intellij.openapi.Disposable;
import com.intellij.openapi.util.Disposer;
import com.intellij.openapi.util.io.FileUtil;
@@ -53,7 +55,14 @@ public class BuiltInsSerializer {
System.err.println("Could not make directories: " + destDir);
}
final DescriptorSerializer serializer = new DescriptorSerializer(NameTable.Namer.DEFAULT);
final DescriptorSerializer serializer = new DescriptorSerializer(NameTable.Namer.DEFAULT, new Predicate<ClassDescriptor>() {
private final ImmutableSet<String> set = ImmutableSet.of("Any", "Nothing");
@Override
public boolean apply(ClassDescriptor classDescriptor) {
return set.contains(classDescriptor.getName().asString());
}
});
ByteArrayOutputStream classNames = new ByteArrayOutputStream();
final DataOutputStream data = new DataOutputStream(classNames);
ClassSerializationUtil.serializeClasses(allDescriptors, ClassSerializationUtil.constantSerializer(serializer), new ClassSerializationUtil.Sink() {