Add KParameter.type, KType, KType.isMarkedNullable

core/reflection.jvm/src/kotlin/reflect/jvm/internal/KParameterImpl.kt

@@ -19,6 +19,7 @@ package kotlin.reflect.jvm.internal
 import org.jetbrains.kotlin.descriptors.ParameterDescriptor
 import org.jetbrains.kotlin.descriptors.ValueParameterDescriptor
 import kotlin.reflect.KParameter
+import kotlin.reflect.KType
 
 class KParameterImpl(
         override val index: Int,
@@ -32,4 +33,7 @@ class KParameterImpl(
         val name = valueParameter.name
         return if (name.isSpecial) null else name.asString()
     }
+
+    override val type: KType
+        get() = KTypeImpl(descriptor.getType())
 }

core/reflection.jvm/src/kotlin/reflect/jvm/internal/KTypeImpl.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2010-2015 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package kotlin.reflect.jvm.internal
+
+import org.jetbrains.kotlin.types.JetType
+import kotlin.reflect.KType
+
+class KTypeImpl(val type: JetType) : KType {
+    override val isMarkedNullable: Boolean
+        get() = type.isMarkedNullable
+}