Files
kotlin-fork/compiler/testData/diagnostics/testsWithStdLib/builderInference/resolveUsualCallWithBuilderInference.kt
T
2021-07-23 23:58:55 +03:00

40 lines
747 B
Kotlin
Vendored

// FIR_IDENTICAL
// ALLOW_KOTLIN_PACKAGE
// !LANGUAGE: +UnrestrictedBuilderInference
// !DIAGNOSTICS: -UNUSED_PARAMETER
// FILE: annotation.kt
package kotlin
annotation class BuilderInference
// FILE: test.kt
class Builder<T> {
fun add(t: T) {}
}
fun <S> build(@BuilderInference g: Builder<S>.() -> Unit): List<S> = TODO()
fun <S> wrongBuild(g: Builder<S>.() -> Unit): List<S> = TODO()
fun <S> Builder<S>.extensionAdd(s: S) {}
@BuilderInference
fun <S> Builder<S>.safeExtensionAdd(s: S) {}
val member = build {
add(42)
}
val memberWithoutAnn = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>wrongBuild<!> {
add(42)
}
val extension = build {
extensionAdd("foo")
}
val safeExtension = build {
safeExtensionAdd("foo")
}