1 /*
2  * Copyright 2020 Google LLC
3  * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 package com.google.devtools.ksp.symbol.impl.binary
19 
20 import com.google.devtools.ksp.KSObjectCache
21 import com.google.devtools.ksp.symbol.*
22 import org.jetbrains.kotlin.descriptors.PropertySetterDescriptor
23 
24 class KSPropertySetterDescriptorImpl private constructor(descriptor: PropertySetterDescriptor) :
25     KSPropertyAccessorDescriptorImpl(descriptor), KSPropertySetter {
26     companion object : KSObjectCache<PropertySetterDescriptor, KSPropertySetterDescriptorImpl>() {
<lambda>null27         fun getCached(descriptor: PropertySetterDescriptor) = cache.getOrPut(descriptor) {
28             KSPropertySetterDescriptorImpl(descriptor)
29         }
30     }
31 
<lambda>null32     override val parameter: KSValueParameter by lazy {
33         descriptor.valueParameters.singleOrNull()?.let { KSValueParameterDescriptorImpl.getCached(it, this) }
34             ?: throw IllegalStateException("Failed to resolve property type")
35     }
36 
acceptnull37     override fun <D, R> accept(visitor: KSVisitor<D, R>, data: D): R {
38         return visitor.visitPropertySetter(this, data)
39     }
40 
toStringnull41     override fun toString(): String {
42         return "$receiver.setter()"
43     }
44 }
45