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Kotlin Full Reflection Library

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/*
 * 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.name.FqName
import kotlin.jvm.internal.FunctionReference
import kotlin.jvm.internal.PropertyReference
import kotlin.reflect.IllegalCallableAccessException

internal val JVM_STATIC = FqName("kotlin.jvm.JvmStatic")

// TODO: wrap other exceptions
internal inline fun  reflectionCall(block: () -> R): R =
        try {
            block()
        }
        catch (e: IllegalAccessException) {
            throw IllegalCallableAccessException(e)
        }

internal fun Any?.asKFunctionImpl(): KFunctionImpl? =
        this as? KFunctionImpl ?:
        (this as? FunctionReference)?.compute() as? KFunctionImpl //

internal fun Any?.asKPropertyImpl(): KPropertyImpl<*>? =
        this as? KPropertyImpl<*> ?:
        (this as? PropertyReference)?.compute() as? KPropertyImpl

internal fun Any?.asKCallableImpl(): KCallableImpl<*>? =
        this as? KCallableImpl<*> ?: asKFunctionImpl() ?: asKPropertyImpl()