• Freddy (10/10) Sep 30 2015 Is there a way to make a range of a variables lazily?
• anonymous (5/15) Sep 30 2015 There's std.range.only which gives you a range over the arguments
• Atila Neves (3/13) Oct 01 2015 std.range.iota

Freddy <Hexagonalstar64 gmail.com> writes:

Is there a way to make a range of a variables lazily?
---
int var1;
int var2;
void func()
{
     int var3;
     auto range = /*range of var1,var2,var3*/ ;
}
---

anonymous <anonymous example.com> writes:

On Wednesday, 30 September 2015 at 20:11:56 UTC, Freddy wrote:
 Is there a way to make a range of a variables lazily?
 ---
 int var1;
 int var2;
 void func()
 {
     int var3;
     auto range = /*range of var1,var2,var3*/ ;
 }
 ---

There's std.range.only which gives you a range over the arguments 
you pass without allocating an array for them. Not sure what you 
mean by "lazily".

http://dlang.org/phobos/std_range.html#only

Atila Neves <atila.neves gmail.com> writes:

On Wednesday, 30 September 2015 at 20:11:56 UTC, Freddy wrote:
 Is there a way to make a range of a variables lazily?
 ---
 int var1;
 int var2;
 void func()
 {
     int var3;
     auto range = /*range of var1,var2,var3*/ ;
 }
 ---

std.range.iota

Atila