April 06, 2014 [Issue 3889] Forbid null as representation of empty dynamic array | ||||
---|---|---|---|---|
| ||||
https://d.puremagic.com/issues/show_bug.cgi?id=3889 --- Comment #16 from bearophile_hugs@eml.cc 2014-04-06 03:16:04 PDT --- This difference shows another reason to forbid the usage of "null" as array literal (found thanks to "anonymous":): void main() { import std.stdio: writeln; int[][] a; writeln(a.length); a ~= []; writeln(a.length); a ~= null; writeln(a.length); } Output: 0 0 1 -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
Copyright © 1999-2021 by the D Language Foundation