Hi,
I try to parse some hexadecimal numbers stocked in a string. So I
use this code
---
import std.conv;
string s = "B";
int value = parse!int(s, 16);
assert(value == 11);
---
But when I have several hexadecimal numbers in the string, and I
slice it, the compiler can't deduce which version of parse to use
:
---
import std.conv;
string s = "1B2A";
int value = parse!int(s[0..2], 16); //template std.conv.parse
cannot deduce function from argument types !(int)(string, int)
---
Does someone have an idea of why it happens ? The version of
parse that is used here is :
---
std.conv.parse(Target, Source)(ref Source s, uint radix) if
(isSomeChar!(ElementType!Source) && isIntegral!Target &&
!is(Target == enum))
---
And I can't see which template constraint is not respected when I
call it with a slice.
Thanks
