Document GHC-12219: static forms cannot be used in splices#494
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wz1000 wants to merge 1 commit intohaskellfoundation:mainfrom
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Document GHC-12219: static forms cannot be used in splices#494wz1000 wants to merge 1 commit intohaskellfoundation:mainfrom
wz1000 wants to merge 1 commit intohaskellfoundation:mainfrom
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Bodigrim
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Feb 2, 2025
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| title: static forms cannot be used in splices | |||
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Even while GHC itself starts the error message from lower case, I'd prefer to keep titles in title case.
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| title: static forms cannot be used in splices | |
| title: Static forms cannot be used in splices |
Bodigrim
reviewed
Feb 2, 2025
| • In the untyped splice: $(lift (show $ staticKey $ static 'a')) | ||
| ``` | ||
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| GHC does not support using a static form in a splice, i.e. obtaining a reference |
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I appreciate that it's tedious, but IMHO it's worth to provide readers with more context, especially when it comes to rare features of the language. Those who are already in the know what is a static form and what is a splice are not our target audience. For someone who encountered the error just by making a typo it would help to know which language extensions are involved and have a link to the GHC manual at ready.
I'd suggest to spell out "TemplateHaskell splices" in full, to make it unambiguous.
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