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Move util backend function isNamedFun && isNamedFunOrLambda to frontend

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This commit is contained in:
Stanislav Erokhin
2015-02-24 15:36:06 +03:00
parent fa9ca54e78
commit 6fb8af1dda
11 changed files with 88 additions and 46 deletions
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compiler/backend/src/org/jetbrains/kotlin/codegen/ClosureCodegen.java
+1 -1
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@@ -336,7 +336,7 @@ public class ClosureCodegen extends MemberCodegen<JetElement> {
: typeMapper.mapType((VariableDescriptor) descriptor);
args.add(FieldInfo.createForHiddenField(ownerType, type, "$" + descriptor.getName().asString()));
}
else if (isLocalNamedFun(descriptor)) {
else if (DescriptorUtils.isLocalFunction(descriptor)) {
Type classType = asmTypeForAnonymousClass(bindingContext, (FunctionDescriptor) descriptor);
args.add(FieldInfo.createForHiddenField(ownerType, classType, "$" + descriptor.getName().asString()));
}
compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
+1 -1
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@@ -1820,7 +1820,7 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> implem
@Nullable
private NonLocalReturnInfo getNonLocalReturnInfo(@NotNull CallableMemberDescriptor descriptor, @NotNull JetReturnExpression expression) {
//call inside lambda
if (isLambda(descriptor)) {
if (DescriptorUtils.isFunctionLiteral(descriptor)) {
if (expression.getLabelName() == null) {
//non labeled return couldn't be local in lambda
FunctionDescriptor containingFunction =
compiler/backend/src/org/jetbrains/kotlin/codegen/FunctionCodegen.java
+6 -7
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@@ -72,16 +72,12 @@ import java.util.*;
import static org.jetbrains.kotlin.codegen.AsmUtil.*;
import static org.jetbrains.kotlin.codegen.JvmSerializationBindings.*;
import static org.jetbrains.kotlin.codegen.binding.CodegenBinding.isLocalNamedFun;
import static org.jetbrains.kotlin.descriptors.CallableMemberDescriptor.Kind.DECLARATION;
import static org.jetbrains.kotlin.load.java.JvmAnnotationNames.OLD_JET_VALUE_PARAMETER_ANNOTATION;
import static org.jetbrains.kotlin.resolve.DescriptorToSourceUtils.getSourceFromDescriptor;
import static org.jetbrains.kotlin.resolve.DescriptorUtils.isFunctionLiteral;
import static org.jetbrains.kotlin.resolve.DescriptorUtils.isTrait;
import static org.jetbrains.kotlin.resolve.DescriptorUtils.*;
import static org.jetbrains.kotlin.resolve.jvm.AsmTypes.OBJECT_TYPE;
import static org.jetbrains.kotlin.resolve.jvm.diagnostics.DiagnosticsPackage.Delegation;
import static org.jetbrains.kotlin.resolve.jvm.diagnostics.DiagnosticsPackage.OtherOrigin;
import static org.jetbrains.kotlin.resolve.jvm.diagnostics.DiagnosticsPackage.Synthetic;
import static org.jetbrains.kotlin.resolve.jvm.diagnostics.DiagnosticsPackage.*;
import static org.jetbrains.org.objectweb.asm.Opcodes.*;
public class FunctionCodegen {
@@ -305,7 +301,10 @@ public class FunctionCodegen {
else if (dispatchReceiver != null) {
return typeMapper.mapType(dispatchReceiver.getType());
}
else if (isFunctionLiteral(functionDescriptor) || isLocalNamedFun(functionDescriptor)) {
else if (isFunctionLiteral(functionDescriptor) ||
isLocalFunction(functionDescriptor) ||
isFunctionExpression(functionDescriptor)
) {
return typeMapper.mapType(context.getThisDescriptor());
}
else {
compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java
+1 -2
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@@ -74,7 +74,6 @@ import static kotlin.KotlinPackage.firstOrNull;
import static org.jetbrains.kotlin.codegen.AsmUtil.*;
import static org.jetbrains.kotlin.codegen.JvmCodegenUtil.*;
import static org.jetbrains.kotlin.codegen.binding.CodegenBinding.enumEntryNeedSubclass;
import static org.jetbrains.kotlin.codegen.binding.CodegenBinding.isLocalNamedFun;
import static org.jetbrains.kotlin.resolve.DescriptorToSourceUtils.descriptorToDeclaration;
import static org.jetbrains.kotlin.resolve.DescriptorUtils.*;
import static org.jetbrains.kotlin.resolve.jvm.AsmTypes.*;
@@ -1322,7 +1321,7 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
DeclarationDescriptor descriptor = bindingContext.get(BindingContext.REFERENCE_TARGET, expr);
DeclarationDescriptor toLookup;
if (isLocalNamedFun(descriptor)) {
if (isLocalFunction(descriptor)) {
toLookup = descriptor;
}
else if (descriptor instanceof CallableMemberDescriptor) {
compiler/backend/src/org/jetbrains/kotlin/codegen/binding/CodegenBinding.java
-17
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@@ -252,23 +252,6 @@ public class CodegenBinding {
return sortedAnswer;
}
public static boolean isLocalNamedFun(@Nullable DeclarationDescriptor fd) {
return isLocalFunOrLambda(fd) && !fd.getName().isSpecial();
}
/*named or not*/
public static boolean isLocalFunOrLambda(@Nullable DeclarationDescriptor fd) {
if (fd instanceof FunctionDescriptor) {
FunctionDescriptor descriptor = (FunctionDescriptor) fd;
return descriptor.getVisibility() == Visibilities.LOCAL;
}
return false;
}
public static boolean isLambda(@Nullable DeclarationDescriptor fd) {
return fd instanceof AnonymousFunctionDescriptor;
}
@NotNull
public static Type getAsmType(@NotNull BindingContext bindingContext, @NotNull ClassDescriptor klass) {
Type type = bindingContext.get(ASM_TYPE, klass);
compiler/backend/src/org/jetbrains/kotlin/codegen/context/LocalLookup.java
+2 -1
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@@ -30,6 +30,7 @@ import org.jetbrains.org.objectweb.asm.Type;
import static org.jetbrains.kotlin.codegen.AsmUtil.CAPTURED_RECEIVER_FIELD;
import static org.jetbrains.kotlin.codegen.binding.CodegenBinding.*;
import static org.jetbrains.kotlin.resolve.DescriptorUtils.isLocalFunction;
public interface LocalLookup {
boolean lookupLocal(DeclarationDescriptor descriptor);
@@ -74,7 +75,7 @@ public interface LocalLookup {
LOCAL_NAMED_FUNCTION {
@Override
public boolean isCase(DeclarationDescriptor d) {
return isLocalNamedFun(d);
return isLocalFunction(d);
}
@Override
compiler/backend/src/org/jetbrains/kotlin/codegen/inline/InlineCodegen.java
+3 -2
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@@ -23,7 +23,6 @@ import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.builtins.InlineStrategy;
import org.jetbrains.kotlin.builtins.InlineUtil;
import org.jetbrains.kotlin.codegen.*;
import org.jetbrains.kotlin.codegen.binding.CodegenBinding;
import org.jetbrains.kotlin.codegen.context.CodegenContext;
import org.jetbrains.kotlin.codegen.context.MethodContext;
import org.jetbrains.kotlin.codegen.context.PackageContext;
@@ -59,6 +58,8 @@ import java.util.Map;
import static org.jetbrains.kotlin.codegen.AsmUtil.getMethodAsmFlags;
import static org.jetbrains.kotlin.codegen.AsmUtil.isPrimitive;
import static org.jetbrains.kotlin.codegen.inline.InlineCodegenUtil.addInlineMarker;
import static org.jetbrains.kotlin.resolve.DescriptorUtils.isFunctionExpression;
import static org.jetbrains.kotlin.resolve.DescriptorUtils.isFunctionLiteral;
public class InlineCodegen extends CallGenerator {
private final GenerationState state;
@@ -234,7 +235,7 @@ public class InlineCodegen extends CallGenerator {
final CallableMemberDescriptor descriptor = codegen.getContext().getContextDescriptor();
final boolean isLambda = CodegenBinding.isLocalFunOrLambda(descriptor) && descriptor.getName().isSpecial();
final boolean isLambda = isFunctionExpression(descriptor) || isFunctionLiteral(descriptor);
@Override
public boolean isMyLabel(@NotNull String name) {
compiler/backend/src/org/jetbrains/kotlin/codegen/state/JetTypeMapper.java
+6 -7
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@@ -20,18 +20,17 @@ import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.PsiElement;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.codegen.intrinsics.IntrinsicObjects;
import org.jetbrains.kotlin.builtins.KotlinBuiltIns;
import org.jetbrains.kotlin.codegen.*;
import org.jetbrains.kotlin.codegen.binding.CodegenBinding;
import org.jetbrains.kotlin.codegen.binding.MutableClosure;
import org.jetbrains.kotlin.codegen.binding.PsiCodegenPredictor;
import org.jetbrains.kotlin.codegen.context.CodegenContext;
import org.jetbrains.kotlin.codegen.intrinsics.IntrinsicObjects;
import org.jetbrains.kotlin.codegen.signature.BothSignatureWriter;
import org.jetbrains.kotlin.descriptors.*;
import org.jetbrains.kotlin.descriptors.annotations.Annotated;
import org.jetbrains.kotlin.descriptors.annotations.AnnotationDescriptor;
import org.jetbrains.kotlin.descriptors.impl.AnonymousFunctionDescriptor;
import org.jetbrains.kotlin.load.java.JvmAbi;
import org.jetbrains.kotlin.load.kotlin.PackageClassUtils;
import org.jetbrains.kotlin.load.kotlin.PackagePartClassUtils;
@@ -113,7 +112,7 @@ public class JetTypeMapper {
@NotNull
public Type mapOwner(@NotNull DeclarationDescriptor descriptor, boolean isInsideModule) {
if (isLocalNamedFun(descriptor)) {
if (isLocalFunction(descriptor)) {
return asmTypeForAnonymousClass(bindingContext, (FunctionDescriptor) descriptor);
}
@@ -561,7 +560,7 @@ public class JetTypeMapper {
}
}
Type calleeType = isLocalNamedFun(functionDescriptor) ? owner : null;
Type calleeType = isLocalFunction(functionDescriptor) ? owner : null;
Type receiverParameterType;
ReceiverParameterDescriptor receiverParameter = functionDescriptor.getOriginal().getExtensionReceiverParameter();
@@ -621,7 +620,7 @@ public class JetTypeMapper {
return isAccessor ? "access$" + accessorName : accessorName;
}
else if (descriptor instanceof AnonymousFunctionDescriptor) {
else if (isFunctionLiteral(descriptor)) {
PsiElement element = DescriptorToSourceUtils.getSourceFromDescriptor(descriptor);
if (element instanceof JetFunctionLiteral) {
PsiElement expression = element.getParent();
@@ -635,7 +634,7 @@ public class JetTypeMapper {
return "invoke";
}
else if (isLocalFunOrLambda(descriptor)) {
else if (isLocalFunction(descriptor) || isFunctionExpression(descriptor)) {
return "invoke";
}
else {
@@ -896,7 +895,7 @@ public class JetTypeMapper {
}
type = sharedVarType;
}
else if (isLocalNamedFun(variableDescriptor)) {
else if (isLocalFunction(variableDescriptor)) {
//noinspection CastConflictsWithInstanceof
type = asmTypeForAnonymousClass(bindingContext, (FunctionDescriptor) variableDescriptor);
}