outer
Syntax
outer(variable)
Captures a variable from the outer scope.
x = 2;
f(outer(x)) -> x += 1;
f();
x == 3
outer() can only exist inside a function signature and only takes a single
variable name as a parameter.
outer(variable)
Captures a variable from the outer scope.
x = 2;
f(outer(x)) -> x += 1;
f();
x == 3
outer() can only exist inside a function signature and only takes a single
variable name as a parameter.