mirror of
https://github.com/idris-lang/Idris2.git
synced 2024-12-20 18:21:47 +03:00
774 lines
12 KiB
Idris
774 lines
12 KiB
Idris
module Prelude.Cast
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import Builtin
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import Prelude.Basics
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import Prelude.Num
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import Prelude.Types
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%default total
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-----------
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-- CASTS --
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-----------
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-- Casts between primitives only here. They might be lossy.
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||| Interface for transforming an instance of a data type to another type.
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public export
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interface Cast from to where
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constructor MkCast
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||| Perform a (potentially lossy!) cast operation.
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||| @ orig The original type
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cast : (orig : from) -> to
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export
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Cast a a where
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cast = id
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-- To String
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export
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Cast Int String where
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cast = prim__cast_IntString
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export
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Cast Integer String where
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cast = prim__cast_IntegerString
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export
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Cast Char String where
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cast = prim__cast_CharString
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export
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Cast Double String where
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cast = prim__cast_DoubleString
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export
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Cast Nat String where
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cast = cast . natToInteger
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export
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Cast Int8 String where
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cast = prim__cast_Int8String
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export
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Cast Int16 String where
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cast = prim__cast_Int16String
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export
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Cast Int32 String where
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cast = prim__cast_Int32String
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export
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Cast Int64 String where
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cast = prim__cast_Int64String
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export
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Cast Bits8 String where
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cast = prim__cast_Bits8String
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export
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Cast Bits16 String where
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cast = prim__cast_Bits16String
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export
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Cast Bits32 String where
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cast = prim__cast_Bits32String
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export
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Cast Bits64 String where
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cast = prim__cast_Bits64String
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-- To Integer
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export
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Cast Int Integer where
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cast = prim__cast_IntInteger
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export
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Cast Char Integer where
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cast = prim__cast_CharInteger
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export
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Cast Double Integer where
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cast = prim__cast_DoubleInteger
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export
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Cast String Integer where
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cast = prim__cast_StringInteger
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export
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Cast Nat Integer where
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cast = natToInteger
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export
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Cast Bits8 Integer where
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cast = prim__cast_Bits8Integer
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export
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Cast Bits16 Integer where
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cast = prim__cast_Bits16Integer
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export
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Cast Bits32 Integer where
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cast = prim__cast_Bits32Integer
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export
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Cast Bits64 Integer where
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cast = prim__cast_Bits64Integer
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export
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Cast Int8 Integer where
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cast = prim__cast_Int8Integer
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export
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Cast Int16 Integer where
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cast = prim__cast_Int16Integer
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export
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Cast Int32 Integer where
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cast = prim__cast_Int32Integer
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export
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Cast Int64 Integer where
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cast = prim__cast_Int64Integer
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-- To Int
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export
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Cast Integer Int where
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cast = prim__cast_IntegerInt
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export
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Cast Char Int where
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cast = prim__cast_CharInt
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export
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Cast Double Int where
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cast = prim__cast_DoubleInt
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export
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Cast String Int where
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cast = prim__cast_StringInt
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export
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Cast Nat Int where
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cast = fromInteger . natToInteger
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export
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Cast Bits8 Int where
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cast = prim__cast_Bits8Int
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export
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Cast Bits16 Int where
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cast = prim__cast_Bits16Int
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export
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Cast Bits32 Int where
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cast = prim__cast_Bits32Int
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export
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Cast Bits64 Int where
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cast = prim__cast_Bits64Int
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export
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Cast Int8 Int where
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cast = prim__cast_Int8Int
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export
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Cast Int16 Int where
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cast = prim__cast_Int16Int
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export
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Cast Int32 Int where
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cast = prim__cast_Int32Int
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export
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Cast Int64 Int where
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cast = prim__cast_Int64Int
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-- To Char
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export
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Cast Int Char where
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cast = prim__cast_IntChar
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export
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Cast Integer Char where
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cast = prim__cast_IntegerChar
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export
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Cast Nat Char where
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cast = cast . natToInteger
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export
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Cast Bits8 Char where
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cast = prim__cast_Bits8Char
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export
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Cast Bits16 Char where
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cast = prim__cast_Bits16Char
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export
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Cast Bits32 Char where
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cast = prim__cast_Bits32Char
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export
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Cast Bits64 Char where
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cast = prim__cast_Bits64Char
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export
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Cast Int8 Char where
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cast = prim__cast_Int8Char
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export
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Cast Int16 Char where
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cast = prim__cast_Int16Char
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export
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Cast Int32 Char where
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cast = prim__cast_Int32Char
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export
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Cast Int64 Char where
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cast = prim__cast_Int64Char
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-- To Double
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export
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Cast Int Double where
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cast = prim__cast_IntDouble
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export
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Cast Integer Double where
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cast = prim__cast_IntegerDouble
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export
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Cast String Double where
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cast = prim__cast_StringDouble
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export
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Cast Nat Double where
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cast = prim__cast_IntegerDouble . natToInteger
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export
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Cast Bits8 Double where
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cast = prim__cast_Bits8Double
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export
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Cast Bits16 Double where
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cast = prim__cast_Bits16Double
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export
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Cast Bits32 Double where
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cast = prim__cast_Bits32Double
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export
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Cast Bits64 Double where
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cast = prim__cast_Bits64Double
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export
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Cast Int8 Double where
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cast = prim__cast_Int8Double
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export
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Cast Int16 Double where
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cast = prim__cast_Int16Double
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export
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Cast Int32 Double where
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cast = prim__cast_Int32Double
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export
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Cast Int64 Double where
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cast = prim__cast_Int64Double
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-- To Bits8
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export
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Cast Int Bits8 where
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cast = prim__cast_IntBits8
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export
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Cast Integer Bits8 where
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cast = prim__cast_IntegerBits8
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export
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Cast Bits16 Bits8 where
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cast = prim__cast_Bits16Bits8
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export
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Cast Bits32 Bits8 where
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cast = prim__cast_Bits32Bits8
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export
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Cast Bits64 Bits8 where
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cast = prim__cast_Bits64Bits8
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export
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Cast String Bits8 where
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cast = prim__cast_StringBits8
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export
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Cast Double Bits8 where
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cast = prim__cast_DoubleBits8
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export
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Cast Char Bits8 where
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cast = prim__cast_CharBits8
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export
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Cast Nat Bits8 where
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cast = cast . natToInteger
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export
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Cast Int8 Bits8 where
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cast = prim__cast_Int8Bits8
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export
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Cast Int16 Bits8 where
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cast = prim__cast_Int16Bits8
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export
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Cast Int32 Bits8 where
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cast = prim__cast_Int32Bits8
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export
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Cast Int64 Bits8 where
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cast = prim__cast_Int64Bits8
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-- To Bits16
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export
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Cast Int Bits16 where
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cast = prim__cast_IntBits16
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export
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Cast Integer Bits16 where
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cast = prim__cast_IntegerBits16
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export
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Cast Bits8 Bits16 where
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cast = prim__cast_Bits8Bits16
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export
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Cast Bits32 Bits16 where
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cast = prim__cast_Bits32Bits16
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export
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Cast Bits64 Bits16 where
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cast = prim__cast_Bits64Bits16
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export
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Cast String Bits16 where
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cast = prim__cast_StringBits16
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export
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Cast Double Bits16 where
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cast = prim__cast_DoubleBits16
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export
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Cast Char Bits16 where
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cast = prim__cast_CharBits16
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export
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Cast Nat Bits16 where
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cast = cast . natToInteger
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export
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Cast Int8 Bits16 where
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cast = prim__cast_Int8Bits16
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export
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Cast Int16 Bits16 where
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cast = prim__cast_Int16Bits16
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export
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Cast Int32 Bits16 where
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cast = prim__cast_Int32Bits16
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export
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Cast Int64 Bits16 where
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cast = prim__cast_Int64Bits16
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-- To Bits32
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export
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Cast Int Bits32 where
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cast = prim__cast_IntBits32
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export
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Cast Integer Bits32 where
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cast = prim__cast_IntegerBits32
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export
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Cast Bits8 Bits32 where
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cast = prim__cast_Bits8Bits32
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export
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Cast Bits16 Bits32 where
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cast = prim__cast_Bits16Bits32
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export
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Cast Bits64 Bits32 where
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cast = prim__cast_Bits64Bits32
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export
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Cast String Bits32 where
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cast = prim__cast_StringBits32
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export
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Cast Double Bits32 where
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cast = prim__cast_DoubleBits32
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export
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Cast Char Bits32 where
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cast = prim__cast_CharBits32
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export
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Cast Nat Bits32 where
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cast = cast . natToInteger
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export
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Cast Int8 Bits32 where
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cast = prim__cast_Int8Bits32
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export
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Cast Int16 Bits32 where
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cast = prim__cast_Int16Bits32
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export
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Cast Int32 Bits32 where
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cast = prim__cast_Int32Bits32
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export
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Cast Int64 Bits32 where
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cast = prim__cast_Int64Bits32
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-- To Bits64
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export
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Cast Int Bits64 where
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cast = prim__cast_IntBits64
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export
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Cast Integer Bits64 where
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cast = prim__cast_IntegerBits64
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export
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Cast Bits8 Bits64 where
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cast = prim__cast_Bits8Bits64
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export
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Cast Bits16 Bits64 where
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cast = prim__cast_Bits16Bits64
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export
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Cast Bits32 Bits64 where
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cast = prim__cast_Bits32Bits64
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export
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Cast String Bits64 where
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cast = prim__cast_StringBits64
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export
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Cast Double Bits64 where
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cast = prim__cast_DoubleBits64
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export
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Cast Char Bits64 where
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cast = prim__cast_CharBits64
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export
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Cast Nat Bits64 where
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cast = cast . natToInteger
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export
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Cast Int8 Bits64 where
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cast = prim__cast_Int8Bits64
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export
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Cast Int16 Bits64 where
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cast = prim__cast_Int16Bits64
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export
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Cast Int32 Bits64 where
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cast = prim__cast_Int32Bits64
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export
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Cast Int64 Bits64 where
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cast = prim__cast_Int64Bits64
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-- To Int8
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export
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Cast String Int8 where
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cast = prim__cast_StringInt8
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export
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Cast Double Int8 where
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cast = prim__cast_DoubleInt8
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export
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Cast Char Int8 where
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cast = prim__cast_CharInt8
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export
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Cast Int Int8 where
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cast = prim__cast_IntInt8
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export
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Cast Integer Int8 where
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cast = prim__cast_IntegerInt8
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export
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Cast Nat Int8 where
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cast = cast . natToInteger
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export
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Cast Bits8 Int8 where
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cast = prim__cast_Bits8Int8
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export
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Cast Bits16 Int8 where
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cast = prim__cast_Bits16Int8
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export
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Cast Bits32 Int8 where
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cast = prim__cast_Bits32Int8
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export
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Cast Bits64 Int8 where
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cast = prim__cast_Bits64Int8
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export
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Cast Int16 Int8 where
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cast = prim__cast_Int16Int8
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export
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Cast Int32 Int8 where
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cast = prim__cast_Int32Int8
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export
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Cast Int64 Int8 where
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cast = prim__cast_Int64Int8
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-- To Int16
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export
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Cast String Int16 where
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cast = prim__cast_StringInt16
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export
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Cast Double Int16 where
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cast = prim__cast_DoubleInt16
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export
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Cast Char Int16 where
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cast = prim__cast_CharInt16
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export
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Cast Int Int16 where
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cast = prim__cast_IntInt16
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export
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Cast Integer Int16 where
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cast = prim__cast_IntegerInt16
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export
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Cast Nat Int16 where
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cast = cast . natToInteger
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export
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Cast Bits8 Int16 where
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cast = prim__cast_Bits8Int16
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export
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Cast Bits16 Int16 where
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cast = prim__cast_Bits16Int16
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export
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Cast Bits32 Int16 where
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cast = prim__cast_Bits32Int16
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export
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Cast Bits64 Int16 where
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cast = prim__cast_Bits64Int16
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export
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Cast Int8 Int16 where
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cast = prim__cast_Int8Int16
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export
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Cast Int32 Int16 where
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cast = prim__cast_Int32Int16
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export
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Cast Int64 Int16 where
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cast = prim__cast_Int64Int16
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-- To Int32
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export
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Cast String Int32 where
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cast = prim__cast_StringInt32
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export
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Cast Double Int32 where
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cast = prim__cast_DoubleInt32
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export
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Cast Char Int32 where
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cast = prim__cast_CharInt32
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export
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Cast Int Int32 where
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cast = prim__cast_IntInt32
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export
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Cast Integer Int32 where
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cast = prim__cast_IntegerInt32
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export
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Cast Nat Int32 where
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cast = cast . natToInteger
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export
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Cast Bits8 Int32 where
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cast = prim__cast_Bits8Int32
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export
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Cast Bits16 Int32 where
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cast = prim__cast_Bits16Int32
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export
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Cast Bits32 Int32 where
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cast = prim__cast_Bits32Int32
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export
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Cast Bits64 Int32 where
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cast = prim__cast_Bits64Int32
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export
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Cast Int8 Int32 where
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cast = prim__cast_Int8Int32
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export
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Cast Int16 Int32 where
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cast = prim__cast_Int16Int32
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export
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Cast Int64 Int32 where
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cast = prim__cast_Int64Int32
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-- To Int64
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export
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Cast String Int64 where
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cast = prim__cast_StringInt64
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export
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Cast Double Int64 where
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cast = prim__cast_DoubleInt64
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export
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Cast Char Int64 where
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cast = prim__cast_CharInt64
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export
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Cast Int Int64 where
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cast = prim__cast_IntInt64
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export
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Cast Integer Int64 where
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cast = prim__cast_IntegerInt64
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export
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Cast Nat Int64 where
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cast = cast . natToInteger
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export
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Cast Bits8 Int64 where
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cast = prim__cast_Bits8Int64
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export
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Cast Bits16 Int64 where
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cast = prim__cast_Bits16Int64
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export
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Cast Bits32 Int64 where
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cast = prim__cast_Bits32Int64
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export
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Cast Bits64 Int64 where
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cast = prim__cast_Bits64Int64
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export
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Cast Int8 Int64 where
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cast = prim__cast_Int8Int64
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export
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Cast Int16 Int64 where
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|
cast = prim__cast_Int16Int64
|
|
|
|
export
|
|
Cast Int32 Int64 where
|
|
cast = prim__cast_Int32Int64
|
|
|
|
-- To Nat
|
|
|
|
export
|
|
Cast String Nat where
|
|
cast = integerToNat . cast
|
|
|
|
export
|
|
Cast Double Nat where
|
|
cast = integerToNat . cast
|
|
|
|
export
|
|
Cast Char Nat where
|
|
cast = believe_me . cast {to = Integer}
|
|
|
|
export
|
|
Cast Int Nat where
|
|
cast = integerToNat . cast
|
|
|
|
export
|
|
Cast Integer Nat where
|
|
cast = integerToNat
|
|
|
|
export
|
|
Cast Bits8 Nat where
|
|
cast = believe_me . cast {to = Integer}
|
|
|
|
export
|
|
Cast Bits16 Nat where
|
|
cast = believe_me . cast {to = Integer}
|
|
|
|
export
|
|
Cast Bits32 Nat where
|
|
cast = believe_me . cast {to = Integer}
|
|
|
|
export
|
|
Cast Bits64 Nat where
|
|
cast = believe_me . cast {to = Integer}
|
|
|
|
export
|
|
Cast Int8 Nat where
|
|
cast = integerToNat . cast
|
|
|
|
export
|
|
Cast Int16 Nat where
|
|
cast = integerToNat . cast
|
|
|
|
export
|
|
Cast Int32 Nat where
|
|
cast = integerToNat . cast
|
|
|
|
export
|
|
Cast Int64 Nat where
|
|
cast = integerToNat . cast
|