From: sven.panne@aedion.de Date: Wed, 14 Mar 2007 13:25:21 +0000 (+0000) Subject: Fixed LaTeX markup X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=4578f1008dc24dcffbfd903b4ed89f2d72c4f0f5 Fixed LaTeX markup --- diff --git a/compiler/prelude/primops.txt.pp b/compiler/prelude/primops.txt.pp index 7b006e1..8d9bbc8 100644 --- a/compiler/prelude/primops.txt.pp +++ b/compiler/prelude/primops.txt.pp @@ -1473,7 +1473,7 @@ section "Concurrency primitives" ------------------------------------------------------------------------ primtype State# s - { {\tt State#} is the primitive, unlifted type of states. It has + { {\tt State\#} is the primitive, unlifted type of states. It has one type parameter, thus {\tt State\# RealWorld}, or {\tt State\# s}, where s is a type variable. The only purpose of the type parameter is to keep different state threads separate. It is represented by @@ -1482,7 +1482,7 @@ primtype State# s primtype RealWorld { {\tt RealWorld} is deeply magical. It is {\it primitive}, but it is not {\it unlifted} (hence {\tt ptrArg}). We never manipulate values of type - {\tt RealWorld}; it's only used in the type system, to parameterise {\tt State#}. } + {\tt RealWorld}; it's only used in the type system, to parameterise {\tt State\#}. } primtype ThreadId# {(In a non-concurrent implementation, this can be a singleton @@ -1792,8 +1792,9 @@ pseudoop "lazy" This behaviour is occasionally useful when controlling evaluation order. Notably, {\tt lazy} is used in the library definition of {\tt Control.Parallel.par}: - > par :: a -> b -> b - > par x y = case (par# x) of { _ -> lazy y } + {\tt par :: a -> b -> b} + + {\tt par x y = case (par\# x) of \{ \_ -> lazy y \}} If {\tt lazy} were not lazy, {\tt par} would look strict in {\tt y} which would defeat the whole purpose of {\tt par}. @@ -1813,7 +1814,7 @@ primtype Any a It's also used to instantiate un-constrained type variables after type checking. For example - > length Any [] + {\tt length Any []} Annoyingly, we sometimes need {\tt Any}s of other kinds, such as {\tt (* -> *)} etc. This is a bit like tuples. We define a couple of useful ones here,