kotlin-fork/compiler/testData/codegen/box/inference/builderInference/topDownCompletionBreakedByNonBuilderInferenceSession.kt

// !DIAGNOSTICS: -UNUSED_PARAMETER -OPT_IN_IS_NOT_ENABLED
// WITH_STDLIB

import kotlin.experimental.ExperimentalTypeInference

@OptIn(ExperimentalTypeInference::class)
class A1<T> {
    fun <BT1> builder1(configure: A2<BT1>.() -> Unit) {}
}

@OptIn(ExperimentalTypeInference::class)
class A2<A2_BT1> {
    fun <BT2> builder2(configure: A3<A2_BT1, BT2>.() -> Unit) {}
}

@OptIn(ExperimentalTypeInference::class)
class A3<A3_BT1, A3_BT2> {
    fun <BT3> builder3(configure: A4<A3_BT1, A3_BT2, BT3>.() -> Unit) {}
}

class A4<A3_BT1, A3_BT2, A3_BT3> {
    fun resolver(x: A3_BT3) {}
}

fun foo1(x: A1<String>) {
    x.builder1<String> {
        val x by lazy {
            builder2<String> {
                builder3 {
                    resolver("")
                }
            }
        }
    }
}

fun foo2(x: A1<String>) {
    x.builder1<String> {
        builder2<String> {
            val x by lazy {
                builder3 {
                    resolver("")
                }
            }
        }
    }
}

fun foo3(x: A1<String>) {
    x.builder1<String> {
        builder2<String> {
            class A {
                fun foo() = builder3 {
                    resolver("")
                }
            }
        }
    }
}

fun foo4(x: A1<String>) {
    x.builder1<String> {
        class A {
            fun foo() = builder2<String> {
                builder3 {
                    resolver("")
                }
            }
        }
    }
}

fun foo5(x: A1<String>) {
    x.builder1<String> {
        builder2<String> {
            class A {
                fun foo() {
                    builder3 {
                        resolver("")
                    }
                }
            }
        }
    }
}

fun foo6(x: A1<String>) {
    x.builder1<String> {
        class A {
            fun foo() {
                builder2<String> {
                    builder3 {
                        resolver("")
                    }
                }
            }
        }
    }
}

fun box(): String {
    foo1(A1())
    foo2(A1())
    foo3(A1())
    foo4(A1())
    foo5(A1())
    foo6(A1())
    return "OK"
}