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##  Copyright (c) Eduardo Julian. All rights reserved.
##  This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
##  If a copy of the MPL was not distributed with this file,
##  You can obtain one at http://mozilla.org/MPL/2.0/.

(;import lux)

## [Constants]
(do-template [<name> <value>]
  [(def #export <name>
     Real
     (_jvm_getstatic "java.lang.Math" <value>))]

  [e  "E"]
  [pi "PI"]
  )

## [Functions]
(do-template [<name> <method>]
  [(def #export (<name> n)
     (-> Real Real)
     (_jvm_invokestatic "java.lang.Math" <method> ["double"] [n]))]

  [cos "cos"]
  [sin "sin"]
  [tan "tan"]

  [acos "acos"]
  [asin "asin"]
  [atan "atan"]
  
  [cosh "cosh"]
  [sinh "sinh"]
  [tanh "tanh"]

  [ceil  "ceil"]
  [floor "floor"]

  [exp "exp"]
  [log "log"]
  
  [cbrt "cbrt"]
  [sqrt "sqrt"]

  [->degrees "toDegrees"]
  [->radians "toRadians"]
  )

(def #export (round n)
  (-> Real Int)
  (_jvm_invokestatic "java.lang.Math" "round" ["double"] [n]))

(do-template [<name> <method>]
  [(def #export (<name> x y)
     (-> Real Real Real)
     (_jvm_invokestatic "java.lang.Math" <method> ["double" "double"] [x y]))]

  [atan2 "atan2"]
  [pow   "pow"]
  )