## Closes#3454
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## PR Type
What kind of change does this PR introduce?
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<!-- - Bugfix -->
- Feature
<!-- - Code style update (formatting) -->
<!-- - Refactoring (no functional changes, no api changes) -->
<!-- - Build or CI related changes -->
<!-- - Documentation content changes -->
<!-- - Sample app changes -->
<!-- - Other... Please describe: -->
## What is the new behavior?
<!-- Describe how was this issue resolved or changed? -->
New generic overloads for all `ThrowHelper` APIs, see linked issue for more details.
## PR Checklist
Please check if your PR fulfills the following requirements:
- [X] Tested code with current [supported SDKs](../readme.md#supported)
- [ ] Pull Request has been submitted to the documentation repository [instructions](..\contributing.md#docs). Link: <!-- docs PR link -->
- [ ] ~~Sample in sample app has been added / updated (for bug fixes / features)~~
- [ ] ~~Icon has been created (if new sample) following the [Thumbnail Style Guide and templates](https://github.com/windows-toolkit/WindowsCommunityToolkit-design-assets)~~
- [X] Tests for the changes have been added (for bug fixes / features) (if applicable)
- [X] Header has been added to all new source files (run *build/UpdateHeaders.bat*)
- [X] Contains **NO** breaking changes
## Fixes #
After the last PR for minor spelling issues, I ran a spelling check on the rest of the code and found many places to fix typos. I am looking into a way to automate this into the PR checks, but this will take some effort due to needing many items added to the 'ignore' list.
## PR Type
What kind of change does this PR introduce?
- Documentation content changes
- Sample app changes
## PR Checklist
Please check if your PR fulfills the following requirements:
- [ ] Tested code with current [supported SDKs](../readme.md#supported)
- [ ] Pull Request has been submitted to the documentation repository [instructions](..\contributing.md#docs). Link: <!-- docs PR link -->
- [ ] Sample in sample app has been added / updated (for bug fixes / features)
- [ ] Icon has been created (if new sample) following the [Thumbnail Style Guide and templates](https://github.com/windows-toolkit/WindowsCommunityToolkit-design-assets)
- [ ] Tests for the changes have been added (for bug fixes / features) (if applicable)
- [ ] Header has been added to all new source files (run *build/UpdateHeaders.bat*)
- [X] Contains **NO** breaking changes
<!-- If this PR contains a breaking change, please describe the impact and migration path for existing applications below.
Please note that breaking changes are likely to be rejected. -->
## Other information
Quick-fix PR to remove an unnecessary `[MethodImpl(MethodImplOptions.NoInlining)]` attribute from a throw helper method.
That attribute caused the JIT not to see the throw in the body, resulting in the caller branch assuming the forward path being taken (the faulty one). This produced worse codegen, as the non-faulting path was always forced to have an extra jump ahead.
Also did another small codegen tweak and added a more detailed exception message for users.
## Leftover fix from #3260
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## PR Type
What kind of change does this PR introduce?
<!-- Please uncomment one or more that apply to this PR. -->
<!-- - Bugfix -->
<!-- - Feature -->
- Optimization
<!-- - Code style update (formatting) -->
<!-- - Refactoring (no functional changes, no api changes) -->
<!-- - Build or CI related changes -->
<!-- - Documentation content changes -->
<!-- - Sample app changes -->
<!-- - Other... Please describe: -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying, or link to a relevant issue. -->
Unoptimal codegen for this throw helper method:
https://github.com/windows-toolkit/WindowsCommunityToolkit/blob/30452cf0bbf627f12825cf50bbd31b0e526b9abe/Microsoft.Toolkit/Collections/ObservableGroupedCollectionExtensions.cs#L447-L451
## What is the new behavior?
<!-- Describe how was this issue resolved or changed? -->
The JIT is now properly handling calls to this method.
## PR Checklist
Please check if your PR fulfills the following requirements:
- [X] Tested code with current [supported SDKs](../readme.md#supported)
- [ ] ~~Pull Request has been submitted to the documentation repository [instructions](..\contributing.md#docs). Link: <!-- docs PR link -->~~
- [ ] ~~Sample in sample app has been added / updated (for bug fixes / features)~~
- [ ] ~~Icon has been created (if new sample) following the [Thumbnail Style Guide and templates](https://github.com/windows-toolkit/WindowsCommunityToolkit-design-assets)~~
- [X] Tests for the changes have been added (for bug fixes / features) (if applicable)
- [X] Header has been added to all new source files (run *build/UpdateHeaders.bat*)
- [X] Contains **NO** breaking changes
Quick-fix PR to remove an unnecessary `[MethodImpl(MethodImplOptions.NoInlining)]` attribute from a throw helper method.
That attribute caused the JIT not to see the throw in the body, resulting in the caller branch assuming the forward path being taken (the faulty one).
This produced worse codegen, as the non-faulting path was always forced to have an extra jump ahead.
Sergio Pedri