Parametric polymorphism: Difference between revisions
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Apply `f` (element-wise and in-place) to the values in tree `bt`. |
Apply `f` (element-wise and in-place) to the values in tree `bt`. |
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Also prints the tree like an s-expression *for demonstrative purposes only*, |
Also prints the tree like an s-expression *for demonstrative purposes only*, |
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new types should |
new types should overload the `show()` function for pretty-printing. |
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""" |
""" |
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function map!(f::Function, bt::Tree{T}) where T |
function map!(f::Function, bt::Tree{T}) where T |
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