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Change importing rules for objects:

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Allow importing classes from object, prohibit import-on-demand from objects
It's unclear what import-on-demand from object should mean so we prohibit it for now
This commit is contained in:
Pavel V. Talanov
2015-02-17 16:39:39 +03:00
parent 2e208c4294
commit 88c5379424
11 changed files with 214 additions and 14 deletions
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compiler/testData/diagnostics/tests/imports/Imports.kt
+1 -1
View File
@@ -70,7 +70,7 @@ fun bar() {}
//FILE:c.kt
package c
import c.<!CANNOT_IMPORT_FROM_ELEMENT!>C<!>.*
import c.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>C<!>.*
object C {
fun f() {
compiler/testData/diagnostics/tests/imports/StarImportFromObject.kt
+47
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@@ -0,0 +1,47 @@
package a
import a.A.*
import a.A.C
import a.A.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>C<!>.*
import a.A.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>D<!>.*
import a.A.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>C<!>.*
import a.A.C.G
import a.A.E.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>J<!>.*
import a.A.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>CO<!>.*
import a.A.CO
import a.B.C.*
import a.B.C.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>A<!>.*
import a.B.C.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>D<!>.*
import a.E.*
import a.E.E1
import a.E.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>E2<!>.*
class A {
object C {
object G
}
object D {
}
class E {
object J
}
class object CO {
object H
}
}
enum class E {
E1 E2
}
object B {
class C {
object A
object D
}
}
compiler/testData/diagnostics/tests/imports/StarImportFromObject.txt
+122
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@@ -0,0 +1,122 @@
package
package a {
internal 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 open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
internal object C {
private constructor C()
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
internal object G {
private constructor G()
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
}
}
internal class object CO {
private constructor CO()
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
internal object H {
private constructor H()
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
}
}
internal object D {
private constructor D()
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
}
internal final class E {
public constructor E()
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
internal object J {
private constructor J()
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
}
}
}
internal object B {
private constructor B()
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
internal final class C {
public constructor C()
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
internal object A {
private 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 open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
internal object D {
private constructor D()
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
}
}
}
internal final enum class E : kotlin.Enum<a.E> {
public enum entry E1 : a.E {
private constructor E1()
public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: a.E): kotlin.Int
public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public final override /*1*/ /*fake_override*/ fun name(): kotlin.String
public final override /*1*/ /*fake_override*/ fun ordinal(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public enum entry E2 : a.E {
private constructor E2()
public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: a.E): kotlin.Int
public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public final override /*1*/ /*fake_override*/ fun name(): kotlin.String
public final override /*1*/ /*fake_override*/ fun ordinal(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
private constructor E()
public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: a.E): kotlin.Int
public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public final override /*1*/ /*fake_override*/ fun name(): kotlin.String
public final override /*1*/ /*fake_override*/ fun ordinal(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
// Static members
public final /*synthesized*/ fun valueOf(/*0*/ value: kotlin.String): a.E
public final /*synthesized*/ fun values(): kotlin.Array<a.E>
}
}
compiler/testData/diagnostics/tests/scopes/kt900-1.kt
+1 -1
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@@ -2,7 +2,7 @@
package c
import c.A.*
import c.<!CANNOT_IMPORT_FROM_ELEMENT!>M<!>.*
import c.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>M<!>.*
fun foo() {
val <!UNUSED_VARIABLE!>b<!>: B = B()
compiler/testData/diagnostics/tests/scopes/kt900-2.kt
+8 -8
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@@ -2,18 +2,18 @@ package d
//import from objects before properties resolve
import d.<!CANNOT_IMPORT_FROM_ELEMENT!>A<!>.*
import d.<!CANNOT_IMPORT_FROM_ELEMENT!>M<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>R<!>
import d.<!CANNOT_IMPORT_FROM_ELEMENT!>M<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>R<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>bar<!>
import d.<!CANNOT_IMPORT_FROM_ELEMENT!>M<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>T<!>
import d.<!CANNOT_IMPORT_FROM_ELEMENT!>M<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>Y<!>
import d.<!CANNOT_IMPORT_ON_DEMAND_FROM_SINGLETON!>A<!>.*
import d.M.R
import d.M.R.<!CANNOT_BE_IMPORTED!>bar<!>
import d.M.T
import d.M.Y
var r: T = <!UNRESOLVED_REFERENCE!>T<!>()
val y: T = <!UNRESOLVED_REFERENCE!>Y<!>
var r: T = T()
val y: T = Y
fun f() {
<!UNRESOLVED_REFERENCE!>bar<!>()
<!UNRESOLVED_REFERENCE!>R<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>bar<!>()
R.bar()
<!UNRESOLVED_REFERENCE!>B<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>foo<!>()
}
compiler/testData/diagnostics/tests/scopes/kt900.kt
+2 -2
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@@ -35,7 +35,7 @@ object N {
//FILE:b.kt
package b
import b.<!CANNOT_IMPORT_FROM_ELEMENT!>N<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>M<!>
import b.N.M
import b.A.P
import b.A.B
@@ -45,7 +45,7 @@ fun foo() {
P.foo()
<!UNRESOLVED_REFERENCE!>M<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>bar<!>()
M.bar()
}
class A() {