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Native: improve message when Obj-C block can't be converted to Any

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This commit is contained in:
Svyatoslav Scherbina
2022-02-03 14:31:00 +03:00
committed by Space
parent baa287d6ee
commit 925e7801aa
1 changed files with 2 additions and 2 deletions
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kotlin-native/runtime/src/main/cpp/ObjCExport.mm
+2 -2
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@@ -494,14 +494,14 @@ static OBJ_GETTER(blockToKotlinImp, id block, SEL cmd) {
const char* argEncoding = [signature getArgumentTypeAtIndex:i]; const char* argEncoding = [signature getArgumentTypeAtIndex:i];
if (argEncoding[0] != '@') { if (argEncoding[0] != '@') {
[NSException raise:NSGenericException [NSException raise:NSGenericException
format:@"Blocks with non-reference-typed arguments aren't supported (%s)", argEncoding]; format:@"Converting Obj-C blocks with non-reference-typed arguments to kotlin.Any is not supported (%s)", argEncoding];
} }
} }
const char* returnTypeEncoding = signature.methodReturnType; const char* returnTypeEncoding = signature.methodReturnType;
if (returnTypeEncoding[0] != '@') { if (returnTypeEncoding[0] != '@') {
[NSException raise:NSGenericException [NSException raise:NSGenericException
format:@"Blocks with non-reference-typed return value aren't supported (%s)", returnTypeEncoding]; format:@"Converting Obj-C blocks with non-reference-typed return value to kotlin.Any is not supported (%s)", returnTypeEncoding];
} }
auto converter = parameterCount < Kotlin_ObjCExport_blockToFunctionConverters_size auto converter = parameterCount < Kotlin_ObjCExport_blockToFunctionConverters_size