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Is a little confusing naming the variable as the abstract. At first I was thinking that cat::Lion means that you are waiting for a Lion type of super type Cat

This commit is contained in:
Adrian Lopez
2013-12-16 23:33:41 +01:00
parent 6f194db755
commit d297853c06

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@@ -575,15 +575,15 @@ end
# For a non-constructor example, let's make a function meow:
# Definitions for Lion, Panther, Tiger
function meow(cat::Lion)
cat.roar # access type properties using dot notation
function meow(animal::Lion)
animal.roar # access type properties using dot notation
end
function meow(cat::Panther)
function meow(animal::Panther)
"grrr"
end
function meow(cat::Tiger)
function meow(animal::Tiger)
"rawwwr"
end