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  • Glasgow Haskell CompilerGlasgow Haskell Compiler
  • GHCGHC
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  • #2536
Closed
Open
Issue created Aug 22, 2008 by guest@trac-guest

Flag for Making Type Signatures Mandatory

I propose to add a flag to GHC to only compile programs that have type signatures for the defining equations. The purpose of this is to satisfy the belt and braces notion of programming and to also aid in teaching Haskell as a programming language.

Calling GHC with the following

ghc -ftypesignatures a.hs

will reject a.hs if any of its definitions do not have type signatures.

Trac metadata
Trac field Value
Version 6.8.3
Type FeatureRequest
TypeOfFailure OtherFailure
Priority normal
Resolution Unresolved
Component Compiler (Type checker)
Test case
Differential revisions
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Operating system Unknown
Architecture Unknown
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