purescript- PureScript Programming Language Compiler

Safe HaskellNone




lintImports :: forall m. (MonadError MultipleErrors m, MonadWriter MultipleErrors m) => Module -> Env -> UsedImports -> m () Source

Find and warn on:

  • Unused import statements (qualified or unqualified)
  • Unused references in an explicit import list
  • Implicit imports of modules
  • Implicit imports into a virtual module (unless the virtual module only has members from one module imported)
  • Imports using hiding (this is another form of implicit importing)

type UsedImports = Map ModuleName [Name] Source

Map of module name to list of imported names from that module which have been used.