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Minor change to display of metavariables

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Displaying things with machine generated names is really just noise, and
potentially confusing since they're inaccessible and typically an
artefact of the elaboration process, so hide them.

(If this turns out to be differently confusing, we'll have to consider
an option to display them. Maybe we should do that anyway.)
This commit is contained in:
Edwin Brady 2015-10-01 11:24:00 +01:00
parent b54006872f
commit 18e4b21071
2 changed files with 12 additions and 10 deletions
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8
src/Idris/Core/Elaborate.hs
View File

@ -711,8 +711,8 @@ checkPiGoal n
= do g <- goal
case g of
Bind _ (Pi _ _ _) _ -> return ()
_ -> do a <- getNameFrom (sMN 0 "pargTy")
b <- getNameFrom (sMN 0 "pretTy")
_ -> do a <- getNameFrom (sMN 0 "__pargTy")
b <- getNameFrom (sMN 0 "__pretTy")
f <- getNameFrom (sMN 0 "pf")
claim a RType
claim b RType
@ -725,8 +725,8 @@ checkPiGoal n
simple_app :: Bool -> Elab' aux () -> Elab' aux () -> String -> Elab' aux ()
simple_app infer fun arg str =
do a <- getNameFrom (sMN 0 "argTy")
b <- getNameFrom (sMN 0 "retTy")
do a <- getNameFrom (sMN 0 "__argTy")
b <- getNameFrom (sMN 0 "__retTy")
f <- getNameFrom (sMN 0 "f")
s <- getNameFrom (sMN 0 "s")
claim a RType

14
src/Idris/REPL.hs
View File

@ -942,12 +942,14 @@ process fn (Check (PRef _ _ n))
putTy :: PPOption -> IState -> Int -> [(Name, Bool)] -> PTerm -> Doc OutputAnnotation
putTy ppo ist 0 bnd sc = putGoal ppo ist bnd sc
putTy ppo ist i bnd (PPi _ n _ t sc)
= let current = text " " <>
(case n of
MN _ _ -> text "_"
UN nm | ('_':'_':_) <- str nm -> text "_"
_ -> bindingOf n False) <+>
colon <+> align (tPretty bnd ist t) <> line
= let current = case n of
MN _ _ -> text ""
UN nm | ('_':'_':_) <- str nm -> text ""
_ -> text " " <>
bindingOf n False
<+> colon
<+> align (tPretty bnd ist t)
<> line
in
current <> putTy ppo ist (i-1) ((n,False):bnd) sc
putTy ppo ist _ bnd sc = putGoal ppo ist ((n,False):bnd) sc