Vladimir Sukharev
104 lines
2.9 KiB
Kotlin
Vendored
104 lines
2.9 KiB
Kotlin
Vendored
// TARGET_BACKEND: NATIVE
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// DISABLE_NATIVE: isAppleTarget=false
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// MODULE: cinterop
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// FILE: lib.def
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language = Objective-C
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headers = lib.h
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headerFilter = lib.h
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// FILE: lib.h
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#import <Foundation/NSObject.h>
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#import <Foundation/NSDate.h>
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#import <Foundation/NSUUID.h>
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@interface ObjCClass : NSObject
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- (NSString*)fooWithArg:(int)arg arg2:(NSString*)arg2;
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- (NSString*)fooWithArg:(int)ohNoOtherName name2:(NSString*)name2;
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- (NSString*)fooWithArg:(int)arg name3:(NSString*)name3;
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@end
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// FILE: lib.m
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#import "lib.h"
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@implementation ObjCClass {
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}
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- (NSString*)fooWithArg:(int)arg arg2:(NSString*)arg2 {
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return @"A";
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}
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- (NSString*)fooWithArg:(int)ohNoOtherName name2:(NSString*)name2 {
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return @"B";
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}
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- (NSString*)fooWithArg:(int)arg name3:(NSString*)name3 {
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return @"C";
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}
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@end
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// MODULE: main(cinterop)
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// FILE: main.kt
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@file:OptIn(kotlinx.cinterop.ExperimentalForeignApi::class)
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// required for K1
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@file:Suppress("CONFLICTING_OVERLOADS", "UNRESOLVED_REFERENCE", "API_NOT_AVAILABLE")
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import lib.ObjCClass
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import kotlinx.cinterop.ObjCSignatureOverride
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class OverrideAll : ObjCClass() {
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@ObjCSignatureOverride
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override fun fooWithArg(arg: Int, arg2: String?) = "D"
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@ObjCSignatureOverride
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override fun fooWithArg(ohNoOtherName: Int, name2: String?) = "E"
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@ObjCSignatureOverride
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override fun fooWithArg(arg: Int, name3: String?) = "F"
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}
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class OverrideNone : ObjCClass() {
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}
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class OverrideOne : ObjCClass() {
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override fun fooWithArg(arg: Int, arg2: String?) = "G"
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}
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class OverrideWithDifferentFirstArgName : ObjCClass() {
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@ObjCSignatureOverride
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override fun fooWithArg(a: Int, arg2: String?) = "H"
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@ObjCSignatureOverride
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override fun fooWithArg(b: Int, name2: String?) = "I"
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@ObjCSignatureOverride
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override fun fooWithArg(c: Int, name3: String?) = "J"
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}
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fun test(x: ObjCClass, expected: String) {
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val res = x.fooWithArg(arg = 0, arg2 = "") +
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x.fooWithArg(ohNoOtherName = 0, name2="") +
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x.fooWithArg(arg = 0, name3 = "")
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if (res != expected) throw IllegalStateException("Fail ${x::class}: ${res} instead of $expected")
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}
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fun box(): String {
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test(ObjCClass(), "ABC")
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test(OverrideAll(), "DEF")
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test(OverrideNone(), "ABC")
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test(OverrideOne(), "GBC")
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test(OverrideWithDifferentFirstArgName(), "HIJ")
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// Also test non-virtual calls
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val x1 = OverrideAll()
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val res1 = x1.fooWithArg(arg = 0, arg2 = "") +
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x1.fooWithArg(ohNoOtherName = 0, name2="") +
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x1.fooWithArg(arg = 0, name3 = "")
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if (res1 != "DEF") throw IllegalStateException("Fail OverrideAll non-virtual: ${res1} instead of DEF")
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val x2 = OverrideNone()
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val res2 = x2.fooWithArg(arg = 0, arg2 = "") +
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x2.fooWithArg(ohNoOtherName = 0, name2="") +
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x2.fooWithArg(arg = 0, name3 = "")
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if (res2 != "ABC") throw IllegalStateException("Fail OverrideNone non-virtual: ${res2} instead of ABC")
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return "OK"
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} |