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Support deprecation level HIDDEN for classifiers

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Classifiers annotated with `@Deprecated(level = HIDDEN)` now have smaller
priority in imports, similarly to private classes. For example, if two
classifiers named Foo are imported with a star import and one of them is
deprecated-hidden, the name Foo in the source code is resolved to the other
one.

Also a minor change in multi-module diagnostic tests: do not append newlines
after the last module in the test

 #KT-13926 Fixed
This commit is contained in:
Alexander Udalov
2016-09-21 10:49:19 +03:00
parent 83c86d06ed
commit aaeae8b948
10 changed files with 271 additions and 5 deletions
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compiler/testData/diagnostics/tests/deprecated/deprecatedHidden.kt
Vendored
+11
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@@ -0,0 +1,11 @@
// !DIAGNOSTICS: -UNUSED_VARIABLE
@Deprecated("", level = DeprecationLevel.HIDDEN)
open class Foo
fun test(f: <!DEPRECATION_ERROR!>Foo<!>) {
f.toString()
val g: <!DEPRECATION_ERROR!>Foo<!>? = <!UNRESOLVED_REFERENCE!>Foo<!>()
}
class Bar : <!UNRESOLVED_REFERENCE, DEPRECATION_ERROR, DEBUG_INFO_UNRESOLVED_WITH_TARGET!>Foo<!>()
compiler/testData/diagnostics/tests/deprecated/deprecatedHidden.txt
Vendored
+17
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@@ -0,0 +1,17 @@
package
public fun test(/*0*/ f: Foo): kotlin.Unit
public final class Bar : Foo {
public constructor Bar()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
@kotlin.Deprecated(level = DeprecationLevel.HIDDEN, message = "") public open class Foo {
public constructor Foo()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/diagnostics/tests/multimodule/hiddenClass/deprecatedHiddenImportPriority.kt
Vendored
+37
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@@ -0,0 +1,37 @@
// MODULE: m1
// FILE: a.kt
package p1
@Deprecated("Use p2.A instead", level = DeprecationLevel.HIDDEN)
class A {
fun m1() {}
}
// MODULE: m2
// FILE: b.kt
package p2
class A {
fun m2() {}
}
// MODULE: m3(m1, m2)
// FILE: severalStarImports.kt
import p1.*
import p2.*
fun test(a: A) {
a.<!UNRESOLVED_REFERENCE!>m1<!>()
a.m2()
}
// FILE: explicitlyImportP1.kt
import p1.<!DEPRECATION_ERROR!>A<!>
import p2.*
fun test(a: <!DEPRECATION_ERROR!>A<!>) {
a.m1()
a.<!UNRESOLVED_REFERENCE!>m2<!>()
}
compiler/testData/diagnostics/tests/multimodule/hiddenClass/deprecatedHiddenImportPriority.txt
Vendored
+49
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@@ -0,0 +1,49 @@
// -- Module: <m1> --
package
package p1 {
@kotlin.Deprecated(level = DeprecationLevel.HIDDEN, message = "Use p2.A instead") public final class A {
public constructor A()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public final fun m1(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
// -- Module: <m2> --
package
package p2 {
public final class A {
public constructor A()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public final fun m2(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
// -- Module: <m3> --
package
public fun test(/*0*/ a: p1.A): kotlin.Unit
public fun test(/*0*/ a: p2.A): kotlin.Unit
package p1 {
@kotlin.Deprecated(level = DeprecationLevel.HIDDEN, message = "Use p2.A instead") public final class A {
// -- Module: <m1> --
}
}
package p2 {
public final class A {
// -- Module: <m2> --
}
}
compiler/testData/diagnostics/tests/multimodule/hiddenClass/deprecatedHiddenMultipleClasses.kt
Vendored
+46
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@@ -0,0 +1,46 @@
// MODULE: m1
// FILE: a.kt
package p1
@Deprecated("1", level = DeprecationLevel.HIDDEN)
class A(val v1: Unit)
// MODULE: m2
// FILE: b.kt
package p2
@Deprecated("2", level = DeprecationLevel.HIDDEN)
class A(val v2: Unit)
// MODULE: m3
// FILE: c.kt
package p3
@Deprecated("3", level = DeprecationLevel.HIDDEN)
class A(val v3: Unit)
// MODULE: m4(m1, m2, m3)
// FILE: oneExplicitImportOtherStars.kt
import p1.*
import p2.<!DEPRECATION_ERROR!>A<!>
import p3.*
fun test(a: <!DEPRECATION_ERROR!>A<!>) {
a.<!UNRESOLVED_REFERENCE!>v1<!>
a.v2
a.<!UNRESOLVED_REFERENCE!>v3<!>
}
// FILE: severalStarImports.kt
import p1.*
import p2.*
import p3.*
fun test(a: <!UNRESOLVED_REFERENCE!>A<!>) {
<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>a<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>v1<!>
<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>a<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>v2<!>
<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>a<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>v3<!>
}
compiler/testData/diagnostics/tests/multimodule/hiddenClass/deprecatedHiddenMultipleClasses.txt
Vendored
+71
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@@ -0,0 +1,71 @@
// -- Module: <m1> --
package
package p1 {
@kotlin.Deprecated(level = DeprecationLevel.HIDDEN, message = "1") public final class A {
public constructor A(/*0*/ v1: kotlin.Unit)
public final val v1: kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
// -- Module: <m2> --
package
package p2 {
@kotlin.Deprecated(level = DeprecationLevel.HIDDEN, message = "2") public final class A {
public constructor A(/*0*/ v2: kotlin.Unit)
public final val v2: kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
// -- Module: <m3> --
package
package p3 {
@kotlin.Deprecated(level = DeprecationLevel.HIDDEN, message = "3") public final class A {
public constructor A(/*0*/ v3: kotlin.Unit)
public final val v3: kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
// -- Module: <m4> --
package
public fun test(/*0*/ a: [ERROR : A]): kotlin.Unit
public fun test(/*0*/ a: p2.A): kotlin.Unit
package p1 {
@kotlin.Deprecated(level = DeprecationLevel.HIDDEN, message = "1") public final class A {
// -- Module: <m1> --
}
}
package p2 {
@kotlin.Deprecated(level = DeprecationLevel.HIDDEN, message = "2") public final class A {
// -- Module: <m2> --
}
}
package p3 {
@kotlin.Deprecated(level = DeprecationLevel.HIDDEN, message = "3") public final class A {
// -- Module: <m3> --
}
}