On Thursday, 14 June 2012 at 23:57:36 UTC, Roman D. Boiko wrote:
immutable struct Node{ string s; }
Node[] f()
{
Node[] arr = ...?
return arr;
}
How to fill an array, if its elements are immutable? I want to
assign values calculated by some function.
More specifically, given
auto names = ["ab", "c", "def"] ~ getMoreNames();
retrieve
[Node("ab"), Node("abc"), Node("abcdef"), ...]
where Node is an immutable struct created dynamically, possibly
with usage of some accumulating variable (in this case, a string
concatenating previous values).
But an answer to the first question should be enough, this
example is just for clarity.
