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Remove misleading comment and add assertion #trivial #1027

Merged
merged 2 commits into from
Jul 24, 2018
Merged

Remove misleading comment and add assertion #trivial #1027

merged 2 commits into from
Jul 24, 2018

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wiseoldduck
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The comment at line 305 strongly implies this is expected to be a dynamic cast.

nguyenhuy
nguyenhuy approved these changes Jul 13, 2018
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Good catch!

Adlai-Holler
Adlai-Holler reviewed Jul 13, 2018
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Since we're not seeing crashes, 99% chance that this function is only being called with flattened layouts, which would make sense since unflattened layouts are never "applied."

So I think a better fix is to:

  • Keep the static cast
  • Assert the class is display node
  • Update the function documentation to say that you should only call with flattened layouts.

@nguyenhuy
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On a second thought, I think @Adlai-Holler is right. These find nodes functions are called with flattened layouts only.

@maicki maicki changed the title #trivial Switch to ASDynamicCast Switch to ASDynamicCast #trivial Jul 14, 2018
nguyenhuy
nguyenhuy requested changes Jul 20, 2018
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Revoke my approval to reflect my second thought.

@wiseoldduck
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Nooooooooooo!

Yeah no, actually I agree - I forgot I had made this PR. It all makes sense I will adjust.

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wiseoldduck commented Jul 23, 2018 •
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Hmm I believe as of #1006 this method is actually unused, and it is not included in the public header. Maybe we should just remove it
(findNodesInLayoutAtIndexesWithFilteredNodes is used indirectly by the unfiltered findNodesInLayoutAtIndexes)

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ghost commented Jul 23, 2018

🚫 CI failed with log

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maicki commented Jul 23, 2018 •
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@wiseoldduck Can you rebase please from latest master and update.

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@maicki Done-and-done

@wiseoldduck wiseoldduck changed the title Switch to ASDynamicCast #trivial Remove misleading comment and add assertion #trivial Jul 23, 2018
nguyenhuy
nguyenhuy approved these changes Jul 24, 2018
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LGTM. Thanks!

@nguyenhuy nguyenhuy merged commit b2eb58e into TextureGroup:master Jul 24, 2018
mikezucc pushed a commit to mikezucc/Texture that referenced this pull request Oct 2, 2018
@wiseoldduck @mikezucc
Remove misleading comment and add assertion #trivial (TextureGroup#1027)
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@wiseoldduck @nguyenhuy @maicki @Adlai-Holler