[FIR] Improve diagnostic reporting & don't use error symbol for candidate if possible

Also introduce few new diagnostics:
- NONE_APPLICABLE more many inapplicable candidates
- HIDDEN for visible candidates
This commit is contained in:
Dmitriy Novozhilov
2020-07-22 16:40:14 +03:00
committed by Mikhail Glukhikh
parent 5c0528b61e
commit f283f2db43
365 changed files with 1400 additions and 1451 deletions
@@ -5,21 +5,21 @@ import java.lang.Exception
fun <K> id(arg: K): K = arg
fun test() {
<!INAPPLICABLE_CANDIDATE!>id<!>(<!UNRESOLVED_REFERENCE!>unresolved<!>)!!
id(<!UNRESOLVED_REFERENCE!>unresolved<!>)!!
<!UNRESOLVED_REFERENCE!>unresolved<!>!!!!
try {
<!INAPPLICABLE_CANDIDATE!>id<!>(<!UNRESOLVED_REFERENCE!>unresolved<!>)
id(<!UNRESOLVED_REFERENCE!>unresolved<!>)
} catch (e: Exception) {
<!INAPPLICABLE_CANDIDATE!>id<!>(<!UNRESOLVED_REFERENCE!>unresolved<!>)
id(<!UNRESOLVED_REFERENCE!>unresolved<!>)
}
if (true)
<!INAPPLICABLE_CANDIDATE!>id<!>(<!UNRESOLVED_REFERENCE!>unresolved<!>)
id(<!UNRESOLVED_REFERENCE!>unresolved<!>)
else
<!INAPPLICABLE_CANDIDATE!>id<!>(<!UNRESOLVED_REFERENCE!>unresolved<!>)
id(<!UNRESOLVED_REFERENCE!>unresolved<!>)
when {
true -> <!INAPPLICABLE_CANDIDATE!>id<!>(<!UNRESOLVED_REFERENCE!>unresolved<!>)
}
<!INAPPLICABLE_CANDIDATE!>id<!>(<!UNRESOLVED_REFERENCE!>unresolved<!>) ?: <!INAPPLICABLE_CANDIDATE!>id<!>(<!UNRESOLVED_REFERENCE!>unresolved<!>)
id(<!UNRESOLVED_REFERENCE!>unresolved<!>) ?: id(<!UNRESOLVED_REFERENCE!>unresolved<!>)
}
@@ -10,4 +10,4 @@ fun <T, Q> List<T>.map1(f: (T)-> Q): List<T>? = tail!!.map1(f)
fun <T, Q> List<T>.map2(f: (T)-> Q): List<T>? = tail.sure().map2(f)
fun <T, Q> List<T>.map3(f: (T)-> Q): List<T>? = tail.<!INAPPLICABLE_CANDIDATE!>sure<!><T>().map3(f)
fun <T, Q> List<T>.map3(f: (T)-> Q): List<T>? = tail.<!INAPPLICABLE_CANDIDATE!>sure<!><T>().<!INAPPLICABLE_CANDIDATE!>map3<!>(f)