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Mangle inline class members

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<IMPL_SUFFIX> for method is a method signature hash,
if method value parameter types contain inline class types,
otherwise 'impl'.

Constructor methods are named as 'constructor-<IMPL_SUFFIX>'.

Synthesized 'box' and 'unbox' methods are named as
'<METHOD_NAME>-<IMPL_SUFFIX>'.

Erased implementations of overriding and non-overriding methods
are named as '<METHOD_NAME>-<IMPL_SUFFIX>'.

Fully specialized implementation of 'equals' will have a special suffix.
This commit is contained in:
Dmitry Petrov
2018-09-06 10:12:50 +03:00
parent aec173ac5c
commit cafaa3e13c
40 changed files with 398 additions and 184 deletions
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compiler/frontend/src/org/jetbrains/kotlin/resolve/InlineClassDescriptorResolver.kt
+21 -11
View File
@@ -26,25 +26,35 @@ object InlineClassDescriptorResolver {
private val SPECIALIZED_EQUALS_FIRST_PARAMETER_NAME = Name.identifier("p1")
private val SPECIALIZED_EQUALS_SECOND_PARAMETER_NAME = Name.identifier("p2")
fun createBoxFunctionDescriptor(owner: ClassDescriptor): SimpleFunctionDescriptor? {
return createConversionFunctionDescriptor(true, owner)
}
@JvmStatic
fun createBoxFunctionDescriptor(owner: ClassDescriptor): SimpleFunctionDescriptor? =
createConversionFunctionDescriptor(true, owner)
@JvmStatic
fun createUnboxFunctionDescriptor(owner: ClassDescriptor): SimpleFunctionDescriptor? =
createConversionFunctionDescriptor(false, owner)
@JvmStatic
fun isSynthesizedBoxMethod(descriptor: FunctionDescriptor) =
isSynthesizedInlineClassMethod(descriptor, BOX_METHOD_NAME)
fun isSynthesizedBoxMethod(descriptor: CallableMemberDescriptor) =
isSynthesizedInlineClassMemberWithName(descriptor, BOX_METHOD_NAME)
@JvmStatic
fun isSynthesizedUnboxMethod(descriptor: FunctionDescriptor) =
isSynthesizedInlineClassMethod(descriptor, UNBOX_METHOD_NAME)
fun isSynthesizedUnboxMethod(descriptor: CallableMemberDescriptor) =
isSynthesizedInlineClassMemberWithName(descriptor, UNBOX_METHOD_NAME)
private fun isSynthesizedInlineClassMethod(descriptor: FunctionDescriptor, name: Name) =
descriptor.kind == CallableMemberDescriptor.Kind.SYNTHESIZED &&
descriptor.containingDeclaration.isInlineClass() &&
descriptor.name == name
@JvmStatic
fun isSynthesizedBoxOrUnboxMethod(descriptor: CallableMemberDescriptor) =
isSynthesizedInlineClassMember(descriptor) && (descriptor.name == BOX_METHOD_NAME || descriptor.name == UNBOX_METHOD_NAME)
@JvmStatic
fun isSpecializedEqualsMethod(descriptor: CallableMemberDescriptor) =
isSynthesizedInlineClassMemberWithName(descriptor, SPECIALIZED_EQUALS_NAME)
private fun isSynthesizedInlineClassMemberWithName(descriptor: CallableMemberDescriptor, name: Name) =
isSynthesizedInlineClassMember(descriptor) && descriptor.name == name
private fun isSynthesizedInlineClassMember(descriptor: CallableMemberDescriptor) =
descriptor.kind == CallableMemberDescriptor.Kind.SYNTHESIZED && descriptor.containingDeclaration.isInlineClass()
fun createSpecializedEqualsDescriptor(owner: ClassDescriptor): SimpleFunctionDescriptor? {
val inlinedValue = owner.underlyingRepresentation() ?: return null