org.jetbrains.kotlin.analyzer.AnalysisResult.kt Maven / Gradle / Ivy
/*
* 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 org.jetbrains.kotlin.analyzer
import org.jetbrains.kotlin.descriptors.ModuleDescriptor
import org.jetbrains.kotlin.resolve.BindingContext
import org.jetbrains.kotlin.types.ErrorUtils
public open class AnalysisResult protected constructor(
public val bindingContext: BindingContext,
public val moduleDescriptor: ModuleDescriptor,
public val shouldGenerateCode: Boolean = true
) {
override fun equals(other: Any?): Boolean {
if (this === other) return true
return (other is AnalysisResult && bindingContext == other.bindingContext &&
moduleDescriptor == other.moduleDescriptor && shouldGenerateCode == other.shouldGenerateCode)
}
override fun hashCode(): Int {
var result = 17
result = 29 * result + bindingContext.hashCode()
result = 29 * result + moduleDescriptor.hashCode()
result = 29 * result + shouldGenerateCode.hashCode()
return result
}
operator fun component1() = bindingContext
operator fun component2() = moduleDescriptor
operator fun component3() = shouldGenerateCode
public val error: Throwable
get() = if (this is Error) this.exception else throw IllegalStateException("Should only be called for error analysis result")
public fun isError(): Boolean = this is Error
public fun throwIfError() {
if (isError()) {
throw IllegalStateException("failed to analyze: " + error, error)
}
}
private class Error(bindingContext: BindingContext, val exception: Throwable) : AnalysisResult(bindingContext, ErrorUtils.getErrorModule())
companion object {
public val EMPTY: AnalysisResult = success(BindingContext.EMPTY, ErrorUtils.getErrorModule())
@JvmStatic
public fun success(bindingContext: BindingContext, module: ModuleDescriptor): AnalysisResult {
return AnalysisResult(bindingContext, module, true)
}
@JvmStatic
public fun success(bindingContext: BindingContext, module: ModuleDescriptor, shouldGenerateCode: Boolean): AnalysisResult {
return AnalysisResult(bindingContext, module, shouldGenerateCode)
}
@JvmStatic
public fun error(bindingContext: BindingContext, error: Throwable): AnalysisResult {
return Error(bindingContext, error)
}
}
}