internal
object KotlinSourceQueries {

    fun isOverrideMethod(method: JApiMethod): (KtFile) -> Boolean = { ktFile ->
        val ctMethod = method.newMethod.get()
        ktFile.kotlinDeclarationSatisfies(ctMethod.declaringClass, ctMethod) { ktMember ->
            ktMember.hasModifier(KtTokens.OVERRIDE_KEYWORD)
        }
    }

    fun getSince(member: JApiCompatibility): (KtFile) -> SinceTagStatus = { ktFile ->