On Wednesday, 13 March 2019 at 21:04:01 UTC, Johan Engelen wrote:
On Wednesday, 13 March 2019 at 20:57:13 UTC, Denis Feklushkin
wrote:
import std.stdio;
struct S { int x; }
ref S func1(ref S i) // i is reference
{
return i;
}
ref S func2(S i) // i is not reference
{
return func1(i); //
On Wednesday, 13 March 2019 at 20:57:13 UTC, Denis Feklushkin
wrote:
import std.stdio;
struct S { int x; }
ref S func1(ref S i) // i is reference
{
return i;
}
ref S func2(S i) // i is not reference
{
return func1(i); // Works! Possibility to return reference to
local object i?
Indeed
import std.stdio;
struct S { int x; }
ref S func1(ref S i) // i is reference
{
return i;
}
ref S func2(S i) // i is not reference
{
return func1(i); // Works! Possibility to return reference to
local object i?
//return i; // Error: returning i escapes a reference to
parameter i
}
vo