org.jetbrains.kotlin.fir.symbols.impl.FirTypeParameterSymbol.kt Maven / Gradle / Ivy

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/*
 * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package org.jetbrains.kotlin.fir.symbols.impl

import org.jetbrains.kotlin.fir.declarations.FirResolvePhase
import org.jetbrains.kotlin.fir.declarations.FirTypeParameter
import org.jetbrains.kotlin.fir.symbols.ConeTypeParameterLookupTag
import org.jetbrains.kotlin.fir.symbols.FirBasedSymbol
import org.jetbrains.kotlin.fir.symbols.ensureResolved
import org.jetbrains.kotlin.fir.types.FirResolvedTypeRef
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.types.Variance

class FirTypeParameterSymbol : FirClassifierSymbol() {
    val name: Name
        get() = fir.name

    private val lookupTag = ConeTypeParameterLookupTag(this)

    override fun toLookupTag(): ConeTypeParameterLookupTag = lookupTag

    override fun toString(): String = "${this::class.simpleName} ${name.asString()}"

    val resolvedBounds: List
        get() {
            ensureResolved(FirResolvePhase.TYPES)
            @Suppress("UNCHECKED_CAST")
            return fir.bounds as List
        }

    val variance: Variance
        get() = fir.variance

    val isReified: Boolean
        get() = fir.isReified

    val containingDeclarationSymbol: FirBasedSymbol<*>
        get() = fir.containingDeclarationSymbol
}