Dhall.TH: Call addDependentFile for each local import
#2620
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We call Language.Haskell.TH.addDependentFile for each local import so that GHC rebuilds if those files changes.
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Feb 1, 2025
1.42.2 * [Supports standard version 23.1.0](https://github.com/dhall-lang/dhall-lang/releases/tag/v23.1.0) * [Allow `Natural` and `Integer` literals in binary notation](dhall-lang/dhall-haskell#2540) * Fix macOS build [[#2561](dhall-lang/dhall-haskell#2561)] / [[#2586](dhall-lang/dhall-haskell#2586)] * [`dhall to-directory-tree`: Fix support for empty `Map`s](dhall-lang/dhall-haskell#2609) * [`Dhall.TH`: Improve recompilation checking](dhall-lang/dhall-haskell#2620) * `Dhall.TH` utilities now use `addDependentFile` internally so that GHC will recompile if any Dhall dependencies change * Performance improvements * Optimize `Natural/fold`: [[#2585](dhall-lang/dhall-haskell#2585)] / [[#2596](dhall-lang/dhall-haskell#2596)] * [Improve `Dhall.Map.traverseWithKey` performance](dhall-lang/dhall-haskell#2589) * The fold will now short-circuit if it reaches a fixed point * [#2611](dhall-lang/dhall-haskell#2611) * Fixes and improvements to test suite * [#2593](dhall-lang/dhall-haskell#2593) * Fixes and improvements to haddocks * [#2546](dhall-lang/dhall-haskell#2546) * Fixes and improvements to code formatting * [#2608](dhall-lang/dhall-haskell#2608)
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This PR improves recompilation checking for modules that use the
Dhall.TH.staticDhallExpressionfunction and theDhall.TH.dhallQuasi Quoter. Specifically, we callLanguage.Haskell.TH.addDependentFilefor each local import appearing in a Dhall expression: By doing that GHC will rebuild the module splicing in that expression if one of its local imports changes.In order to collect the imports that where processed in the import resolution phase a new function
resolveAndStatusWithSettingswas added to theDhallmodule. This function also returns the final import status (Dhall.Import.Status) together with the resolved expression.Fixes #2518