compiler testdata: s/trait/interface

compiler/testData/diagnostics/tests/resolve/invoke/invokeAsExtension.kt

@@ -8,7 +8,7 @@ fun test(foo: Foo) {
 }
 
 //variable as member
-trait A {
+interface A {
     val foo: Foo
 }
 
@@ -22,7 +22,7 @@ fun test(a: A) {
 }
 
 //variable as extension
-trait B {
+interface B {
 }
 val B.foo: Foo
     get() = Foo()
@@ -36,9 +36,9 @@ fun test(b: B) {
 }
 
 //variable as member extension
-trait C
+interface C
 
-trait D {
+interface D {
     val C.foo: Foo
 
     fun test(c: C) {

compiler/testData/diagnostics/tests/resolve/invoke/invokeAsMember.kt

@@ -8,7 +8,7 @@ fun test(foo: Foo) {
 }
 
 //variable as member
-trait A {
+interface A {
     val foo: Foo
 }
 
@@ -21,7 +21,7 @@ fun test(a: A) {
 }
 
 //variable as extension
-trait B {}
+interface B {}
 val B.foo: Foo
     get() = Foo()
 
@@ -35,9 +35,9 @@ fun test(b: B) {
 }
 
 //variable as member extension
-trait C
+interface C
 
-trait D {
+interface D {
     val C.foo: Foo
 
     fun test(c: C) {

compiler/testData/diagnostics/tests/resolve/invoke/invokeAsMemberExtension.kt

@@ -1,7 +1,7 @@
 class Foo
 
 //no variable
-trait A {
+interface A {
     fun Foo.invoke() {}
 
     fun test(foo: Foo) {
@@ -10,7 +10,7 @@ trait A {
 }
 
 //variable as member
-trait B {
+interface B {
     val foo: Foo
 }
 
@@ -38,7 +38,7 @@ fun test(c: C, b: B) {
 
 
 //variable as extension,
-trait D {
+interface D {
 }
 val D.foo: Foo
     get() = Foo()
@@ -66,9 +66,9 @@ fun test(e: E, d: D) {
 }
 
 //variable as member extension
-trait F
+interface F
 
-trait G {
+interface G {
     val F.foo: Foo
     fun Foo.invoke()
 
@@ -92,13 +92,13 @@ fun test(g: G, f: F) {
 }
 
 //variable as member extension (2)
-trait X
+interface X
 
-trait U {
+interface U {
     val X.foo: Foo
 }
 
-trait V {
+interface V {
     fun Foo.invoke() {}
 
     fun U.test(x: X) {

compiler/testData/diagnostics/tests/resolve/invoke/invokeAsMemberExtensionToExplicitReceiver.kt

@@ -1,5 +1,5 @@
-trait A
-trait Foo {
+interface A
+interface Foo {
     fun A.invoke()
 }
 

compiler/testData/diagnostics/tests/resolve/invoke/kt4321InvokeOnEnum.kt

@@ -11,7 +11,7 @@ enum class DOMElementTestClasses {
 
 
 // use case 2
-trait EnumStyleClass {
+interface EnumStyleClass {
     fun invoke() {}
 }
 enum class TestClasses : EnumStyleClass {

compiler/testData/diagnostics/tests/resolve/invoke/valNamedInvoke.kt

@@ -1,4 +1,4 @@
-trait A
+interface A
 
 fun foo(invoke: A.()->Unit, a: A) {
     a.invoke()

compiler/testData/diagnostics/tests/resolve/nestedCalls/argumentsInParentheses.kt

@@ -1,4 +1,4 @@
-trait Foo<T>
+interface Foo<T>
 
 class Bar {
     fun <T> invoke(): Foo<T> = throw Exception()

compiler/testData/diagnostics/tests/resolve/nestedCalls/kt7597.kt

@@ -1,6 +1,6 @@
 // !CHECK_TYPE
 
-trait Inv<I>
+interface Inv<I>
 
 fun <S, T: S> Inv<T>.reduce2(): S = null!!
 

compiler/testData/diagnostics/tests/resolve/specialConstructions/elvisAsCall.kt

@@ -1,6 +1,6 @@
 package a
 
-trait A
+interface A
 fun doList(l: List<Int>) = l
 fun doInt(i: Int) = i
 fun getList(): List<Int>? = null

compiler/testData/diagnostics/tests/resolve/specialConstructions/exclExclAsCall.kt

@@ -1,6 +1,6 @@
 package a
 
-trait A
+interface A
 
 fun <T>id(t: T): T = t
 fun doList(l: List<Int>) = l

compiler/testData/diagnostics/tests/resolve/specialConstructions/multipleSuperClasses.kt

@@ -1,11 +1,11 @@
 // !DIAGNOSTICS: -UNUSED_VARIABLE
 
-trait A
-trait B
+interface A
+interface B
 
-trait C: A, B
-trait D: A, B
-trait E: A, B
+interface C: A, B
+interface D: A, B
+interface E: A, B
 
 fun foo(c: C?, d: D?, e: E?) {
     val a: A? = <!TYPE_MISMATCH!>c ?: d<!> ?: e