Fix bug where --extraInstances ignored standalone instance declarations - #307
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j6carey
reviewed
May 14, 2026
j6carey
reviewed
May 14, 2026
j6carey
reviewed
May 14, 2026
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InstDwas the type of declaration that was pick up by the--extraInstancesmechanism, butDerivDis the constructor for standalone deriving declarations. This causes standalone deriving instance declarations to be ignored when splicing in extra instances with the--extraInstancesflag.