Language.Haskell.GHC.ExactPrint

A Haskell comment. The AnnKeywordId is present if it has been converted from an AnnKeywordId because the annotation must be interleaved into the stream and does not have a well-defined position

This entry point will also work out which language extensions are required and perform CPP processing if necessary.

parseModule = parseModuleWithCpp defaultCppOptions

Note: ParsedSource is a synonym for Located (HsModule GhcPs)

An AST fragment with an annotation must be able to return the requirements for nesting another one, captured in an Entry, and to be able to use the rest of the exactprint machinery to print the element. In the analogy to Outputable, exact plays the role of ppr.

Transform concrete annotations into relative annotations. This should be unnecessary from GHC 9.10