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Software
CoPaR
Commits
8d95f59a
Commit
8d95f59a
authored
Jul 28, 2020
by
Bastian Kauschke
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introduce PrintMorphism
parent
804c2989
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copar.cabal
copar.cabal
+1
-0
src/Copar/Coalgebra/Printer.hs
src/Copar/Coalgebra/Printer.hs
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copar.cabal
View file @
8d95f59a
...
...
@@ -59,6 +59,7 @@ library
, Copar.FunctorExpression.Sorts
, Copar.FunctorExpression.Desorting
, Copar.FunctorExpression.Transform
, Copar.CoalgebraPrinter
, Copar.Coalgebra.Parser
, Copar.Coalgebra.Parser.Class
, Copar.Coalgebra.Parser.Internal
...
...
src/Copar/Coalgebra/Printer.hs
0 → 100644
View file @
8d95f59a
module
Copar.Coalgebra.Printer
(
PrintMorphism
(
..
)
,
printFloat
)
where
import
qualified
Data.Text.Lazy.Builder
as
Build
import
Numeric
(
showFFloat
)
import
GHC.Float
(
double2Float
)
import
Data.Vector
as
V
import
Copar.RefinementInterface
class
PrintMorphism
f
where
printMorphismPoint
::
f
()
->
F1
f
->
[(
Label
f
,
Build
.
Builder
)]
->
Build
.
Builder
-- | Prints a `Double` in a format expected by the lexer.
printFloat
::
Double
->
Build
.
Builder
printFloat
d
=
Build
.
fromString
$
showFFloat
Nothing
(
double2Float
d
)
""
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