git.megacz.com Git - ghc-hetmet.git/commit - compiler/specialise/SpecConstr.lhs

author	Roman Leshchinskiy <rl@cse.unsw.edu.au>
	Thu, 29 Oct 2009 14:47:43 +0000 (14:47 +0000)
committer	Roman Leshchinskiy <rl@cse.unsw.edu.au>
	Thu, 29 Oct 2009 14:47:43 +0000 (14:47 +0000)
commit	2d7794dcb47f8d157d284912dbff3f65dedc0a2b
tree	9384fd7cfbc9603866c6c39cc6efe5a3ef29601e	tree \| snapshot
parent	f0183230483e777e8f3d8f325798f3dd8f912a6a	commit \| diff

Add support for NoSpecConstr annotation

Annotating a type with NoSpecConstr will prevent SpecConstr from specialising
on arguments of that type. The syntax is

import SpecConstr
{-# ANN type T NoSpecConstr #-}

compiler/simplCore/SimplCore.lhs		diff \| blob \| history
compiler/specialise/SpecConstr.lhs		diff \| blob \| history

Glasgow Haskell Compiler with heterogeneous metaprogramming (generalized arrows and modal types)

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