From d3c3b434feed852a56b5da706a5310f20b3b2377 Mon Sep 17 00:00:00 2001 From: "simonpj@microsoft.com" Date: Thu, 28 May 2009 16:42:50 +0000 Subject: [PATCH] Comments about naming for data constructors --- compiler/basicTypes/DataCon.lhs | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/compiler/basicTypes/DataCon.lhs b/compiler/basicTypes/DataCon.lhs index cca021c..0558dae 100644 --- a/compiler/basicTypes/DataCon.lhs +++ b/compiler/basicTypes/DataCon.lhs @@ -98,12 +98,12 @@ Note [Data Constructor Naming] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Each data constructor C has two, and possibly up to four, Names associated with it: - OccName Name space Name of - --------------------------------------------------------------------------- - * The "data con itself" C DataName DataCon - * The "worker data con" C VarName Id (the worker) - * The "wrapper data con" \$WC VarName Id (the wrapper) - * The "newtype coercion" :CoT TcClsName TyCon + OccName Name space Name of Notes + --------------------------------------------------------------------------- + The "data con itself" C DataName DataCon In dom( GlobalRdrEnv ) + The "worker data con" C VarName Id The worker + The "wrapper data con" $WC VarName Id The wrapper + The "newtype coercion" :CoT TcClsName TyCon EVERY data constructor (incl for newtypes) has the former two (the data con itself, and its worker. But only some data constructors have a -- 1.7.10.4