[Issue 10915] std.typecons.Nullable throws in writeln() if it's null
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Mon Oct 7 21:12:09 PDT 2013
http://d.puremagic.com/issues/show_bug.cgi?id=10915
blm768 at gmail.com changed:
What |Removed |Added
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CC| |blm768 at gmail.com
--- Comment #1 from blm768 at gmail.com 2013-10-07 21:12:04 PDT ---
It should be possible to fix this with a custom toString(), right?
struct Nullable(T) {
// ...
string toString() {
if(isNull()) {
return typeof(this).stringof ~ "(null)";
} else {
return typeof(this).stringof ~ "(" ~ get().to!string ~ ")";
}
}
}
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