Improve header/impl mismatch diagnostic messages

Try to report most mismatch errors on the 'impl' declaration. Only
report a mismatch error on the 'header' declaration if no error would be
otherwise reported on any 'impl' declaration in the compilation unit.
Also render declaration kind in the message

 #KT-18447 In Progress
This commit is contained in:
Alexander Udalov
2017-07-17 20:54:23 +03:00
parent 472959aca1
commit 74ba0080b1
34 changed files with 372 additions and 494 deletions
@@ -5,15 +5,12 @@ Output:
-- JVM --
Exit code: COMPILATION_ERROR
Output:
compiler/testData/multiplatform/classScopes/missingFunction/common.kt:1:14: error: header declaration 'Foo' has no implementation in module
compiler/testData/multiplatform/classScopes/missingFunction/jvm.kt:1:12: error: 'impl' class 'Foo' has no corresponding 'header' declaration
The following declaration is incompatible because some members are not implemented:
public final impl class Foo
public final header class Foo
No implementations are found for members listed below:
public final header fun function(s: String): Unit
header class Foo {
^
compiler/testData/multiplatform/classScopes/missingFunction/jvm.kt:1:1: error: modifier 'impl' is only applicable to members that are initially declared in platform-independent code
impl class Foo
^
^