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definition:
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checkGuard' :: SpanInfo -> SpanInfo -> [CondExpr a] -> Int -> CSM ()
checkGuard' p sI (cExpr:cExprs) i = case p of
(SpanInfo (Span (Position lf _) _) _) -> do
if checkAlign getCol (getCol (getSpanInfo cExpr)) cExprs
then checkGuardIndent sI lf cExpr i
else report (Message (getSpan sI)
(colorizeKey "guards" <+> text "not aligned")
(text "align" <+> colorizeKey "guards"))
if checkAlign getEqualCol (getEqualCol (getSpanInfo cExpr)) cExprs
then (unless (guardsEqualSSameLine (cExpr:cExprs)) (checkEqualIndent sI cExpr))
else report (Message (getSpan sI)
(colorizeKey "guard" <+> text "equal signs not aligned")
(text "align" <+> colorizeKey "guard" <+> text "equal signs"))
_ -> return ()
checkGuard' _ _ [] _ = return ()
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demand:
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argument 3
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deterministic:
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deterministic operation
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documentation:
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-- If bars are aligned, this function checks their indent, otherwise it
-- reports same for equal signs, if one starts in same line as its guard,
-- disregard indentation.
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failfree:
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<FAILING>
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indeterministic:
|
referentially transparent operation
|
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infix:
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no fixity defined
|
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iotype:
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{({SpanInfo},_,{:},_) |-> _ || ({NoSpanInfo},_,{:},_) |-> _ || (_,_,{[]},_) |-> _}
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name:
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checkGuard'
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precedence:
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no precedence defined
|
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result-values:
|
_
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signature:
|
Curry.SpanInfo.SpanInfo -> Curry.SpanInfo.SpanInfo -> [Curry.Types.CondExpr a]
-> Prelude.Int
-> Control.Monad.Trans.State.StateT Types.CheckState Data.Functor.Identity.Identity ()
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solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
possibly non-terminating
|
|
totally-defined:
|
possibly non-reducible on same data term
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