azalea/kotlin-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Minor, slightly refactor TypeDeserializer.typeConstructor

Browse Source
This commit is contained in:
Alexander Udalov
2021-05-20 22:05:24 +02:00
parent ab6f577964
commit ceec451f3f
1 changed files with 15 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/deserialization/src/org/jetbrains/kotlin/serialization/deserialization/TypeDeserializer.kt
+15 -13
View File
@@ -38,9 +38,9 @@ class TypeDeserializer(
computeTypeAliasDescriptor(fqNameIndex)
}
private val typeParameterDescriptors =
private val typeParameterDescriptors: Map<Int, TypeParameterDescriptor> =
if (typeParameterProtos.isEmpty()) {
mapOf<Int, TypeParameterDescriptor>()
emptyMap()
} else {
val result = LinkedHashMap<Int, TypeParameterDescriptor>()
for ((index, proto) in typeParameterProtos.withIndex()) {
@@ -133,22 +133,24 @@ class TypeDeserializer(
return c.components.notFoundClasses.getClass(classId, typeParametersCount)
}
return when {
proto.hasClassName() -> (classifierDescriptors(proto.className) ?: notFoundClass(proto.className)).typeConstructor
val classifier = when {
proto.hasClassName() ->
classifierDescriptors(proto.className) ?: notFoundClass(proto.className)
proto.hasTypeParameter() ->
typeParameterTypeConstructor(proto.typeParameter)
?: ErrorUtils.createErrorTypeConstructor(
loadTypeParameter(proto.typeParameter)
?: return ErrorUtils.createErrorTypeConstructor(
"Unknown type parameter ${proto.typeParameter}. Please try recompiling module containing \"$containerPresentableName\""
)
proto.hasTypeParameterName() -> {
val container = c.containingDeclaration
val name = c.nameResolver.getString(proto.typeParameterName)
val parameter = ownTypeParameters.find { it.name.asString() == name }
parameter?.typeConstructor ?: ErrorUtils.createErrorTypeConstructor("Deserialized type parameter $name in $container")
ownTypeParameters.find { it.name.asString() == name }
?: return ErrorUtils.createErrorTypeConstructor("Deserialized type parameter $name in ${c.containingDeclaration}")
}
proto.hasTypeAliasName() -> (typeAliasDescriptors(proto.typeAliasName) ?: notFoundClass(proto.typeAliasName)).typeConstructor
else -> ErrorUtils.createErrorTypeConstructor("Unknown type")
proto.hasTypeAliasName() ->
typeAliasDescriptors(proto.typeAliasName) ?: notFoundClass(proto.typeAliasName)
else -> return ErrorUtils.createErrorTypeConstructor("Unknown type")
}
return classifier.typeConstructor
}
private fun createSuspendFunctionType(
@@ -233,8 +235,8 @@ class TypeDeserializer(
).makeNullableAsSpecified(funType.isMarkedNullable)
}
private fun typeParameterTypeConstructor(typeParameterId: Int): TypeConstructor? =
typeParameterDescriptors[typeParameterId]?.typeConstructor ?: parent?.typeParameterTypeConstructor(typeParameterId)
private fun loadTypeParameter(typeParameterId: Int): TypeParameterDescriptor? =
typeParameterDescriptors[typeParameterId] ?: parent?.loadTypeParameter(typeParameterId)
private fun computeClassifierDescriptor(fqNameIndex: Int): ClassifierDescriptor? {
val id = c.nameResolver.getClassId(fqNameIndex)