# Elements Bugs **URL:** https://talk.remobjects.com/c/elements/bugs/25.md [Latest](https://talk.remobjects.com/latest.md) · [Categories](https://talk.remobjects.com/categories.md) · [Tags](https://talk.remobjects.com/tags.md) --- ## [Windows Server 2019 Compatibility](https://talk.remobjects.com/t/windows-server-2019-compatibility/28848)
**Author:** [@gabriel.m.thinassi](https://talk.remobjects.com/u/gabriel.m.thinassi)\ **Replies:** 3\ **Last updated:** [September 14, 2023, 11:13am UTC](https://talk.remobjects.com/t/windows-server-2019-compatibility/28848 "2023-09-14T11:13:34Z")
Description: Hello everyone, good afternoon. We’ve been using RemObjects for a good number of years, and everything was working normally until we decided to migrate Windows Server from 2012 to 2019. From then on, prob… --- ## [Publish project process seems broken](https://talk.remobjects.com/t/publish-project-process-seems-broken/26629)
**Author:** [@nsm](https://talk.remobjects.com/u/nsm)\ **Replies:** 2\ **Last updated:** [May 12, 2022, 8:29am UTC](https://talk.remobjects.com/t/publish-project-process-seems-broken/26629 "2022-05-12T08:29:16Z")
IDE: Visual Studio 2019 4.8.04161 Version: Elements 11.0.0.2735 Target ASP.NET Description: Publish process seems to have broken between 11.0.0.2631 and 11.0.0.2735 Expected Behavior: Choosing Build…Publish should … --- ## [Custom swift operators with weird characters in .NET compile to the same method name](https://talk.remobjects.com/t/custom-swift-operators-with-weird-characters-in-net-compile-to-the-same-method-name/25189)
**Author:** [@terrain](https://talk.remobjects.com/u/terrain)\ **Replies:** 3\ **Last updated:** [August 23, 2021, 8:43pm UTC](https://talk.remobjects.com/t/custom-swift-operators-with-weird-characters-in-net-compile-to-the-same-method-name/25189 "2021-08-23T20:43:21Z")
IDE: Water Version: Elements Version 11.0.0.2657 (develop) built on talax, 20210806-145551. Commit 7bbcc2d. Target (If relevant): .NET Description: When using obscure unicode characters which are allowed for custom op… --- ## [PostBuild does not work in Visual Studio](https://talk.remobjects.com/t/postbuild-does-not-work-in-visual-studio/25185)
**Author:** [@terrain](https://talk.remobjects.com/u/terrain)\ **Replies:** 10\ **Last updated:** [August 5, 2021, 4:46pm UTC](https://talk.remobjects.com/t/postbuild-does-not-work-in-visual-studio/25185 "2021-08-05T16:46:54Z")
IDE: Visual Studio 2019/Water Version: Elements Version 11.0.0.2655 (develop) built on bajor, 20210730-130829. Commit d616582. Target (If relevant): .NET Core Description: When using Visual Studio and trying to compil… --- ## [Generic enum case results in an invalid .NET assembly](https://talk.remobjects.com/t/generic-enum-case-results-in-an-invalid-net-assembly/25126)
**Author:** [@terrain](https://talk.remobjects.com/u/terrain)\ **Replies:** 5\ **Last updated:** [August 3, 2021, 6:45pm UTC](https://talk.remobjects.com/t/generic-enum-case-results-in-an-invalid-net-assembly/25126 "2021-08-03T18:45:48Z")
IDE: Visual Studio 2019 Version: Elements Version 11.0.0.2653 (develop) built on bajor, 20210723-121308. Commit 05475c2. Target (If relevant): .NET Core Description: When using an enum with generic type parameters in … --- ## [Compiler Internal Error: Index our of Range](https://talk.remobjects.com/t/compiler-internal-error-index-our-of-range/24724)
**Author:** [@joe.grist](https://talk.remobjects.com/u/joe.grist)\ **Replies:** 2\ **Last updated:** [May 10, 2021, 7:42pm UTC](https://talk.remobjects.com/t/compiler-internal-error-index-our-of-range/24724 "2021-05-10T19:42:09Z")
IDE: Fire Version: 11.0.0.2627 Target: Android/iOS/OSX/Net Description: A further problem with the attached project (thanks for fixing the last one!). Expected Behaviour: Project builds or compiler error Actual Be… --- ## [Stack Overflow in 'Simplifying Code' phase](https://talk.remobjects.com/t/stack-overflow-in-simplifying-code-phase/24700)
**Author:** [@joe.grist](https://talk.remobjects.com/u/joe.grist)\ **Replies:** 4\ **Last updated:** [May 6, 2021, 6:58pm UTC](https://talk.remobjects.com/t/stack-overflow-in-simplifying-code-phase/24700 "2021-05-06T18:58:11Z")
IDE: Fire Version: 10.0.0.2617 Target: Android/iOS/OSX/Net Description: Updating old project. Project is a cross-platform library for a product with MacOS / iOS / Android / Windows clients. Project will not build du… --- ## [Bug in interpreter or toolchain after change from 10.0.0.2569 to 10.0.0.2575 (and following)](https://talk.remobjects.com/t/bug-in-interpreter-or-toolchain-after-change-from-10-0-0-2569-to-10-0-0-2575-and-following/24608)
**Author:** [@bjoern](https://talk.remobjects.com/u/bjoern)\ **Replies:** 5\ **Last updated:** [April 22, 2021, 7:02pm UTC](https://talk.remobjects.com/t/bug-in-interpreter-or-toolchain-after-change-from-10-0-0-2569-to-10-0-0-2575-and-following/24608 "2021-04-22T19:02:46Z")
Hi, I noticed that a C# library which I have used for years suddenly stopped to compile, after updating from version 10.0.0.2569 to 10.0.0.2575. The problem remains with any of the newer packages. The library is availa… --- ## ['Connect To Remoting ROSDK Server' disabled in VS2019](https://talk.remobjects.com/t/connect-to-remoting-rosdk-server-disabled-in-vs2019/22417)
**Author:** [@aolson](https://talk.remobjects.com/u/aolson)\ **Replies:** 5\ **Last updated:** [June 25, 2020, 8:24pm UTC](https://talk.remobjects.com/t/connect-to-remoting-rosdk-server-disabled-in-vs2019/22417 "2020-06-25T20:24:59Z")
I’m using Elements version 2523, VS 2019 Community. I went to try and attach to an existing ROSDK server like i’ve done many times and the menu option is disabled. What am I doing wrong? Thanks Alan --- ## [All Elements sample projects broken](https://talk.remobjects.com/t/all-elements-sample-projects-broken/22346)
**Author:** [@Jeff\_Williams](https://talk.remobjects.com/u/Jeff_Williams)\ **Replies:** 4\ **Last updated:** [June 16, 2020, 9:15pm UTC](https://talk.remobjects.com/t/all-elements-sample-projects-broken/22346 "2020-06-16T21:15:14Z")
Latest elements release, .1451 ? when trying to load any of the Oxygene for .NET or Islands sample projects a message box appears during the load with “object reference not set to an instance of an object”. The solution … --- ## [\`Void\` and \`()\` cannot be used](https://talk.remobjects.com/t/void-and-cannot-be-used/20864)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 11\ **Last updated:** [January 13, 2020, 8:00am UTC](https://talk.remobjects.com/t/void-and-cannot-be-used/20864 "2020-01-13T08:00:22Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2459 (develop) Target (If relevant): Island(OSX) Description: The compiler emits various errors for use of Void and () that are incorrect. Although all of these cases are tr… --- ## [Auto-closure default should be permitted to be the result type](https://talk.remobjects.com/t/auto-closure-default-should-be-permitted-to-be-the-result-type/21001)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 2\ **Last updated:** [January 8, 2020, 1:48pm UTC](https://talk.remobjects.com/t/auto-closure-default-should-be-permitted-to-be-the-result-type/21001 "2020-01-08T13:48:24Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2465 (develop) Target (If relevant): Island(OSX) Description: Apple Swift permits the default value for an @autoclosure argument to be a value of the auto-closure’s result ty… --- ## [Type Mismatch in wildcard (\`\_\`) case in switch](https://talk.remobjects.com/t/type-mismatch-in-wildcard-case-in-switch/21000)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 2\ **Last updated:** [January 9, 2020, 7:17am UTC](https://talk.remobjects.com/t/type-mismatch-in-wildcard-case-in-switch/21000 "2020-01-09T07:17:31Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2465 (develop Target (If relevant): Island(OSX) Description: The compiler is wrongly emitting a Type Mismatch error for a \_ pattern in a switch case. Expected Behavior: Com… --- ## [Protocol initializer not visible on generic](https://talk.remobjects.com/t/protocol-initializer-not-visible-on-generic/20999)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 1\ **Last updated:** [December 22, 2019, 3:53pm UTC](https://talk.remobjects.com/t/protocol-initializer-not-visible-on-generic/20999 "2019-12-22T15:53:01Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2465 (develop) Target (If relevant): Island(OSX) Description: An initializer on a protocol is not visible to a generic constrained to that protocol. Expected Behavior: Comp… --- ## [\`NullReferenceException\` due to generic function returned from property](https://talk.remobjects.com/t/nullreferenceexception-due-to-generic-function-returned-from-property/20998)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 2\ **Last updated:** [January 7, 2020, 10:36am UTC](https://talk.remobjects.com/t/nullreferenceexception-due-to-generic-function-returned-from-property/20998 "2020-01-07T10:36:34Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2465 (develop) Target (If relevant): Island(OSX) Description: Returning a generic function as a non-generic function can cause a NullReferenceException in the compiler. Expe… --- ## [Computed Properties in functions](https://talk.remobjects.com/t/computed-properties-in-functions/20928)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 2\ **Last updated:** [December 16, 2019, 2:07pm UTC](https://talk.remobjects.com/t/computed-properties-in-functions/20928 "2019-12-16T14:07:01Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2461 (develop) Target (If relevant): Island(OSX) Description: Swift allows declaring computed “properties”, that is variables with a getter and setter, within a function. Ex… --- ## [\`mutating get\` (etc.) protocol properties](https://talk.remobjects.com/t/mutating-get-etc-protocol-properties/20927)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 2\ **Last updated:** [December 17, 2019, 9:17am UTC](https://talk.remobjects.com/t/mutating-get-etc-protocol-properties/20927 "2019-12-17T09:17:22Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2461 (develop) Target (If relevant): Island(OSX) Description: Swift protocol properties default to nonmutating get and mutating set, but this can be explicitly changed to any… --- ## [Optional Unwrap case pattern](https://talk.remobjects.com/t/optional-unwrap-case-pattern/19435)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 8\ **Last updated:** [November 25, 2019, 10:23am UTC](https://talk.remobjects.com/t/optional-unwrap-case-pattern/19435 "2019-11-25T10:23:34Z")
IDE: Visual Studio X/Fire Version: \_ 10.0.0.2399 (develop)\_ Target (If relevant): OSX Description: (A) Swift (since 1.0 IIRC) allows a postfix “?” in a pattern for optionals to match only if the optional is non-nil, … --- ## [Parser does not like multiline \`#if\` conditions](https://talk.remobjects.com/t/parser-does-not-like-multiline-if-conditions/20795)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 2\ **Last updated:** [November 25, 2019, 9:47am UTC](https://talk.remobjects.com/t/parser-does-not-like-multiline-if-conditions/20795 "2019-11-25T09:47:51Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2457 (develop) Target (If relevant): Island(OSX) Description: I found this #if condition, and Elements doesn’t like it. Expected Behavior: Compiles fine. Actual Behavior: … --- ## [Parser doesn't expect 3 part version in \`@available\`](https://talk.remobjects.com/t/parser-doesnt-expect-3-part-version-in-available/20793)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 2\ **Last updated:** [November 25, 2019, 9:26am UTC](https://talk.remobjects.com/t/parser-doesnt-expect-3-part-version-in-available/20793 "2019-11-25T09:26:43Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2457 (develop) Target (If relevant): Island(OSX) Description: The Elements parser doesn’t expect 3 part version in @available, and gets quite confused. Expected Behavior: E… --- ## [Nested func assumed non-throwing by parser](https://talk.remobjects.com/t/nested-func-assumed-non-throwing-by-parser/19514)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 5\ **Last updated:** [November 18, 2019, 6:09am UTC](https://talk.remobjects.com/t/nested-func-assumed-non-throwing-by-parser/19514 "2019-11-18T06:09:58Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2407 (develop) Target (If relevant): OSX Description: A function that is defined in another function does not parse “throws” Expected Behavior: Compiles. Actual Behavior: … --- ## [Stack overflow in compiler through \`.TypeManager.SameType\`](https://talk.remobjects.com/t/stack-overflow-in-compiler-through-typemanager-sametype/20652)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 2\ **Last updated:** [November 4, 2019, 7:15am UTC](https://talk.remobjects.com/t/stack-overflow-in-compiler-through-typemanager-sametype/20652 "2019-11-04T07:15:53Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2451 (develop) Target (If relevant): Island(OSX) Description: A reduced section of code that causes a stack overflow in the compiler. Expected Behavior: Compiler Errors. A… --- ## [Checking tupple values in switch statement causing compiler errors](https://talk.remobjects.com/t/checking-tupple-values-in-switch-statement-causing-compiler-errors/19299)
**Author:** [@wdb](https://talk.remobjects.com/u/wdb)\ **Replies:** 5\ **Last updated:** [September 23, 2019, 6:17pm UTC](https://talk.remobjects.com/t/checking-tupple-values-in-switch-statement-causing-compiler-errors/19299 "2019-09-23T18:17:39Z")
IDE: Fire Version: Version 10.0.0.2400 (develop) built on talax, 20190429-101133. Commit 7d23006 Target (If relevant): iOS Description: I have found this code snippet in an existing (Xcode) project and I noticed it’s… --- ## [Internal Error: Loop through function \`.ResolveExpression\`](https://talk.remobjects.com/t/internal-error-loop-through-function-resolveexpression/19672)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 5\ **Last updated:** [September 4, 2019, 8:04am UTC](https://talk.remobjects.com/t/internal-error-loop-through-function-resolveexpression/19672 "2019-09-04T08:04:30Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2413 (develop) Target (If relevant): OSX Description: This is a reduction that preserved a stack overflow. Expected Behavior: Compiler Errors. Actual Behavior: Stack over… --- ## [Throwing \`@autoclosure\`s](https://talk.remobjects.com/t/throwing-autoclosure-s/20228)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 2\ **Last updated:** [September 2, 2019, 8:26am UTC](https://talk.remobjects.com/t/throwing-autoclosure-s/20228 "2019-09-02T08:26:32Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2433 (develop)\_ Target (If relevant): OSX Description: Swift allows throwing @autoclosures, but silver claims that is an attempt to add a parameter. Expected Behavior: Comp… --- ## [Non-conformance error due to error in a \`typealias\`'s aliasee clause](https://talk.remobjects.com/t/non-conformance-error-due-to-error-in-a-typealias-s-aliasee-clause/19743)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 1\ **Last updated:** [June 24, 2019, 4:52am UTC](https://talk.remobjects.com/t/non-conformance-error-due-to-error-in-a-typealias-s-aliasee-clause/19743 "2019-06-24T04:52:22Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2415 (develop) Target (If relevant): OSX Description: If a type declares conformance to a protocol and has a typealias declaring an alias matching one of the protocol’s assoc… --- ## [Protocol associated types not visible via generics](https://talk.remobjects.com/t/protocol-associated-types-not-visible-via-generics/19742)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 1\ **Last updated:** [June 24, 2019, 4:52am UTC](https://talk.remobjects.com/t/protocol-associated-types-not-visible-via-generics/19742 "2019-06-24T04:52:09Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2415 (develop) Target (If relevant): OSX Description: Associated types of a protocol are, wrongly, not visible members of a generic constrained to the protocol. Expected Beh… --- ## [Internal Error: Resolving parameter dictionary fails](https://talk.remobjects.com/t/internal-error-resolving-parameter-dictionary-fails/19731)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 5\ **Last updated:** [June 24, 2019, 5:51am UTC](https://talk.remobjects.com/t/internal-error-resolving-parameter-dictionary-fails/19731 "2019-06-24T05:51:30Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2415 (develop) Target (If relevant): OSX Description: An Internal Error occurs when a parameter type is a dictionary with an erroring component type. Expected Behavior: No … --- ## [Parser rejects some constructs involving \`Self\`](https://talk.remobjects.com/t/parser-rejects-some-constructs-involving-self/19732)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 1\ **Last updated:** [June 24, 2019, 4:51am UTC](https://talk.remobjects.com/t/parser-rejects-some-constructs-involving-self/19732 "2019-06-24T04:51:47Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2415 (develop) Target (If relevant): OSX Description: The parser rejects some constructs involving Self (in a protocol extension). Expected Behavior: Compiles? Actual Beha… --- ## [Associated type not defaultable to generic with \`Self\` as parameter](https://talk.remobjects.com/t/associated-type-not-defaultable-to-generic-with-self-as-parameter/19674)
**Author:** [@dbroggi](https://talk.remobjects.com/u/dbroggi)\ **Replies:** 1\ **Last updated:** [June 17, 2019, 4:39am UTC](https://talk.remobjects.com/t/associated-type-not-defaultable-to-generic-with-self-as-parameter/19674 "2019-06-17T04:39:52Z")
IDE: Visual Studio X/Fire Version: 10.0.0.2413 (develop) Target (If relevant): OSX Description: Within a protocol P, Self should implicitly conform to P, even for the purpose of instantiating a generic for a default… [Next page](https://talk.remobjects.com/c/elements/bugs/25.md?page=1)