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Matthew Davidson 2023-01-04 16:51:26 +01:00
parent ce7411159d
commit 5674c49c3a
1 changed files with 4 additions and 4 deletions
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8
src/koans/27_multimethods.clj
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@ -26,19 +26,19 @@
(meditations (meditations
"A multimethod takes one or more arguments to dispatch on" "A multimethod takes one or more arguments to dispatch on"
(= __ (= "Hello, World!"
(multimethod-without-args :first)) (multimethod-without-args :first))
"Though it can be ignored and represented by _ in defmethods" "Though it can be ignored and represented by _ in defmethods"
(= __ (= "Hello there"
(multimethod-without-args :second)) (multimethod-without-args :second))
"Alternatively, we can use the arguments in defmethods" "Alternatively, we can use the arguments in defmethods"
(= __ (= 1
(multimethod-with-args :path-one {:first-opt 1 (multimethod-with-args :path-one {:first-opt 1
:second-opt 2})) :second-opt 2}))
"This allows us to do something different in each method implementation" "This allows us to do something different in each method implementation"
(= __ (= 6
(multimethod-with-args :path-two {:first-opt 1 (multimethod-with-args :path-two {:first-opt 1
:second-opt [0 1 2]}))) :second-opt [0 1 2]})))