Alexander Udalov
7c90fbe4de
Do not call `isError()` on property's type right after creation of
PropertyGetterDescriptor because the property has no getter yet (it's created
but not yet stored to the property, that happens a bit later), and `isError()`
leads to computation of the delegate type, which for delegated properties
performs some complex resolution (see `VariableTypeResolver#process`) which
relies on the fact that the property already has a getter.
Since the purpose of the original change (883e2e4d) was to support a quick fix
which would add the type to a property in an expression like "val x get() =
...", check the type (or initializer) presence in the PSI instead, this is
safer and is still suitable for the quick fix.
Also fix arguments to "wrong getter type" diagnostic: previously something
useless like "expected Int, actual Int" was reported
#KT-11809 Fixed
13 lines
290 B
Kotlin
Vendored
13 lines
290 B
Kotlin
Vendored
// KT-11809 Assertion error when delegated property has getter
|
|
|
|
class A {
|
|
val p1 by this
|
|
get
|
|
|
|
var p2 by this
|
|
<!ACCESSOR_FOR_DELEGATED_PROPERTY!>get() = ""<!>
|
|
|
|
operator fun getValue(a: Any?, p: Any?) = ""
|
|
operator fun setValue(a: Any?, p: Any?, v: Any?) {}
|
|
}
|