Hi again (busy day eh?),
well this doesn't make any sense either! Why is a record with
type-hinted arguments still using reflection?
I've got the following example record:
--------------------------------------------------------------------------------------------------
(defrecord CheckersPiece [^java.awt.Color color
^java.awt.Point position
rank]
Piece
(update-position [this np] ;mutable state inside Point!
(. position setLocation ;can accept ints or doubles
(first np) (second np))) ;np should be [x, y]
(die [this] (vary-meta this assoc :dead true)) ;communicate death
through meta-data
(promote [this] (make-checker color position :rank 'prince)) ; a
checker is promoted to prince
(getGridPosition [this] (vector (.getX position) (.getY position)))
(getListPosition [this] (translate-position (first (.getGridPosition
this))
(second (.getGridPosition
this)) board-mappings-checkers))
(getPoint [this] position)
(getMoves [this] nil) ;TODO
Object
(toString [this]
(println "Checker (" rank ") at position:" (.getListPosition this) "
->" (.getGridPosition this))) )
---------------------------------------------------------------------------------------------------------------------------
and whenever i call update-position it complains that setLocation cannot
be resolved. setLocation is a method in java.awt.Point so i don't see
why this happens!
any suggestions?
Jim
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