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fix for mutual recursion bug #18

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fix for mutual recursion bug #18

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10 changes: 5 additions & 5 deletions src/pegthing/core.clj
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
(ns pegthing.core
(require [clojure.set :as set])
(:require [clojure.set :as set])
(:gen-class))

(declare successful-move prompt-move game-over prompt-rows)
Expand Down Expand Up @@ -217,10 +217,10 @@
(println "Move from where to where? Enter two letters:")
(let [input (map letter->pos (characters-as-strings (get-input)))]
(if-let [new-board (make-move board (first input) (second input))]
(successful-move new-board)
#(successful-move new-board)
(do
(println "\n!!! That was an invalid move :(\n")
(prompt-move board)))))
#(prompt-move board)))))

(defn successful-move
[board]
Expand Down Expand Up @@ -253,9 +253,9 @@
(println "How many rows? [5]")
(let [rows (Integer. (get-input 5))
board (new-board rows)]
(prompt-empty-peg board)))
#(prompt-empty-peg board)))

(defn -main
[& args]
(println "Get ready to play peg thing!")
(prompt-rows))
(trampoline prompt-rows))