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Programming-Idioms

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  • Js

Idiom #171 Add an element at the end of a list

Append the element x to the list s.

s = [...s, x];
s.push(x);

s is an array and x will be inserted at the end.
(conj s x)

Works when s is a vector (not a list).

Example:
(conj [1 2 3] 4) => [1 2 3 4]
New implementation...
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programming-idioms 
s = [...s, x];
s.push(x);
(conj s x)
s.push_back(x);
s.emplace_back(x);
s.Add(x);
s ~= x;
s.add(x);
real, allocatable, dimension(:) :: s

s = [s, x]
s = append(s, x)
xs = s ++ [x]
s.add(x);
s[#s + 1] = x
table.insert(s, x)
$s[]=$x;
var
  L: TList;
  Item: Pointer;
...
  L.Add(Item);
...
push @s, $x;
s.append(x)
s << x
s.push(x);
(reverse (cons x (reverse s)))

s.Add(x)