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Properly capture local functions

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Local functions in local classed wasn't captured properly
This commit is contained in:
Mikhael Bogdanov
2013-03-26 20:15:06 +04:00
parent 8f6c9d73b1
commit ad4eeb3f8a
10 changed files with 94 additions and 21 deletions
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compiler/backend/src/org/jetbrains/jet/codegen/ClosureCodegen.java
+1 -1
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@@ -255,7 +255,7 @@ public class ClosureCodegen extends GenerationStateAware {
: typeMapper.mapType((VariableDescriptor) descriptor);
args.add(FieldInfo.createForHiddenField(ownerType, type, "$" + descriptor.getName().getName()));
}
else if (isLocalNamedFun(state.getBindingContext(), descriptor)) {
else if (isLocalNamedFun(descriptor)) {
Type type =
classNameForAnonymousClass(bindingContext,
(JetElement) BindingContextUtils.descriptorToDeclaration(bindingContext, descriptor))
compiler/backend/src/org/jetbrains/jet/codegen/FunctionCodegen.java
+2 -2
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@@ -51,7 +51,7 @@ import java.util.*;
import static org.jetbrains.asm4.Opcodes.*;
import static org.jetbrains.jet.codegen.AsmUtil.*;
import static org.jetbrains.jet.codegen.CodegenUtil.*;
import static org.jetbrains.jet.codegen.binding.CodegenBinding.isLocalFun;
import static org.jetbrains.jet.codegen.binding.CodegenBinding.isLocalNamedFun;
import static org.jetbrains.jet.lang.resolve.BindingContextUtils.callableDescriptorToDeclaration;
import static org.jetbrains.jet.lang.resolve.BindingContextUtils.descriptorToDeclaration;
import static org.jetbrains.jet.lang.resolve.java.AsmTypeConstants.OBJECT_TYPE;
@@ -152,7 +152,7 @@ public class FunctionCodegen extends GenerationStateAware {
if (expectedThisObject != null) {
thisType = typeMapper.mapType(expectedThisObject.getType());
}
else if (declaration instanceof JetFunctionLiteral || isLocalFun(bindingContext, functionDescriptor)) {
else if (declaration instanceof JetFunctionLiteral || isLocalNamedFun(functionDescriptor)) {
thisType = typeMapper.mapType(context.getThisDescriptor());
}
else {
compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java
+1 -1
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@@ -1233,7 +1233,7 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
}
}
constructorContext.lookupInContext(descriptor, null, state, true);
} else if (descriptor instanceof CallableMemberDescriptor) {
} else if (isLocalNamedFun(descriptor)) {
MutableClassDescriptor classDescriptor =
(MutableClassDescriptor) constructorContext.getParentContext().getContextDescriptor();
compiler/backend/src/org/jetbrains/jet/codegen/binding/CodegenBinding.java
+4 -13
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@@ -295,19 +295,10 @@ public class CodegenBinding {
return false;
}
public static boolean isLocalFun(BindingContext bindingContext, DeclarationDescriptor fd) {
PsiElement psiElement = descriptorToDeclaration(bindingContext, fd);
if (psiElement instanceof JetNamedFunction && psiElement.getParent() instanceof JetBlockExpression) {
return true;
}
return false;
}
public static boolean isLocalNamedFun(BindingContext bindingContext, DeclarationDescriptor fd) {
PsiElement psiElement = descriptorToDeclaration(bindingContext, fd);
if (psiElement instanceof JetNamedFunction) {
DeclarationDescriptor declaration = fd.getContainingDeclaration();
return declaration instanceof FunctionDescriptor || declaration instanceof PropertyDescriptor;
public static boolean isLocalNamedFun(DeclarationDescriptor fd) {
if (fd instanceof FunctionDescriptor) {
FunctionDescriptor descriptor = (FunctionDescriptor) fd;
return descriptor.getVisibility() == Visibilities.LOCAL && !descriptor.getName().isSpecial();
}
return false;
}
compiler/backend/src/org/jetbrains/jet/codegen/context/LocalLookup.java
+2 -2
View File
@@ -72,7 +72,7 @@ public interface LocalLookup {
LOCAL_NAMED_FUNCTION {
@Override
public boolean isCase(DeclarationDescriptor d, GenerationState state) {
return isLocalNamedFun(state.getBindingContext(), d);
return isLocalNamedFun(d);
}
@Override
@@ -85,7 +85,7 @@ public interface LocalLookup {
) {
FunctionDescriptor vd = (FunctionDescriptor) d;
boolean idx = localLookup.lookupLocal(vd);
boolean idx = localLookup != null && localLookup.lookupLocal(vd);
if (!idx) return null;
JetElement expression = (JetElement) callableDescriptorToDeclaration(state.getBindingContext(), vd);
compiler/backend/src/org/jetbrains/jet/codegen/state/JetTypeMapper.java
+1 -1
View File
@@ -816,7 +816,7 @@ public class JetTypeMapper extends BindingTraceAware {
signatureWriter.writeAsmType(sharedVarType, false);
signatureWriter.writeParameterTypeEnd();
}
else if (isLocalNamedFun(bindingContext, variableDescriptor)) {
else if (isLocalNamedFun(variableDescriptor)) {
Type type = classNameForAnonymousClass(
bindingContext,
(JetElement) BindingContextUtils.descriptorToDeclaration(bindingContext, variableDescriptor)