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Added vnf_wireframe, tweaked reverse error message,

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Adrian Mariano
2020-12-19 11:48:05 -05:00
parent de7f8569bf
commit f2bb9bcb4b
3 changed files with 285 additions and 258 deletions
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arrays.scad
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@@ -290,7 +290,7 @@ function list_range(n=undef, s=0, e=undef, step=undef) =
// Example:
// reverse([3,4,5,6]); // Returns [6,5,4,3]
function reverse(x) =
assert(is_list(x)||is_string(x), "Input to reverse must be a list or string")
assert(is_list(x)||is_string(x), str("Input to reverse must be a list or string. Got: ",x))
let (elems = [ for (i = [len(x)-1 : -1 : 0]) x[i] ])
is_string(x)? str_join(elems) : elems;