Carp/core/Interfaces.carp

;; The 'copy' and 'str' interfaces are defined internally:
;;(definterface copy (λ [&a] a))
;;(definterface str (λ [a] String))

(definterface = (λ [a a] Bool))

(definterface add-ref (λ [&a &a] a))
(definterface sub-ref (λ [&a &a] a))
(definterface mul-ref (λ [&a &a] a))
(definterface div-ref (λ [&a &a] a))

(definterface + (λ [a a] a))
(definterface - (λ [a a] a))
(definterface * (λ [a a] a))
(definterface / (λ [a a] a))
(definterface mod (λ [a a] a))

(definterface bit-and (λ [a a] a))
(definterface bit-or (λ [a a] a))
(definterface bit-xor (λ [a a] a))
(definterface bit-not (λ [a] a))
(definterface bit-shift-left (λ [a a] a))
(definterface bit-shift-right (λ [a a] a))

(definterface < (λ [a a] Bool))
(definterface > (λ [a a] Bool))

(definterface zero (λ [] a))
(definterface inc (λ [a] a))
(definterface dec (λ [a] a))
(definterface neg (λ [a] a))

(definterface to-int (λ [a] Int))
(definterface from-int (λ [Int] a))

(definterface format (λ [&String a] String))
(definterface from-string (λ [&String] a))

(definterface random (Fn [] a))
(definterface random-between (Fn [a a] a))

(definterface pi a)

(definterface abs (λ [a] a))
(definterface acos (λ [a] a))
(definterface asin (λ [a] a))
(definterface atan (λ [a] a))
(definterface atan2 (λ [a a] a))
(definterface ceil (λ [a] a))
(definterface cos (λ [a] a))
(definterface cosh (λ [a] a))
(definterface exp (λ [a] a))
(definterface floor (λ [a] a))
(definterface frexp (λ [a (Ref Int)] a))
(definterface ldexp (λ [a Int] a))
(definterface log (λ [a] a))
(definterface log10 (λ [a] a))
(definterface mod (λ [a a] a))
(definterface modf (λ [a (Ref a)] a))
(definterface pow (λ [a a] a))
(definterface sin (λ [a] a))
(definterface sinh (λ [a] a))
(definterface sqrt (λ [a] a))
(definterface tan (λ [a] a))
(definterface tanh (λ [a] a))

(definterface slice (Fn [&a Int Int] a))

(definterface blit (Fn [a] a)) ; For types that can be freely memcopied -- exact name is up for discussion

(definterface empty? (Fn [&a] Bool))