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example fixes

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ProgramSnail 2023-05-13 14:54:48 +03:00
parent 71c7d91e1a
commit 562541087e
13 changed files with 30 additions and 322 deletions
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7
tests/typeclasses.lang
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@ -5,14 +5,17 @@ typeclass (Ord : #Eq) =
& is_less_then : Ord -> Bool
typeclass (D : #A #B #C) 'A 'B =
& do_something : Unit -> (& 'A & 'B)
& do_something : -> (& 'A & 'B)
typeclass E 'A =
& do_something : Unit -> 'A
& do_something : -> 'A
decl ( == ) ('A : #Ord) : 'A -> 'A -> Bool
def ( == ) : a b = a.is_equal_to: b
decl ( != ) ('A : #Ord) : 'A -> 'A -> Bool
def ( != ) : a b = not: (a == b)
decl ( < ) ('A : #Ord) : 'A -> 'A -> Bool
def ( < ) : a b = a.is_less_then: b