On Thursday, 7 May 2015 at 23:23:08 UTC, Justin Whear wrote:
formattedRead takes its input by ref and consumes it. Your
first two
attempts are both passing the result of functions (dropExactly
and
opSlice) which are temporary rvalues and can thus not be passed
by
reference. Here's more
On Thursday, 7 May 2015 at 23:13:41 UTC, PhilipDaniels wrote:
On Thursday, 7 May 2015 at 23:10:26 UTC, PhilipDaniels wrote:
Let's try reformatting that...
ubyte r, g, b;
// does not compile
auto numRead = formattedRead(dropExactly(input, 4), %x/%x/%x,
r, g, b);
// does not compile
auto
On Thu, 07 May 2015 23:10:26 +, PhilipDaniels wrote:
Why do the first two fail to compile but the last one does?! I cannot
see any difference between the 's2' case and the second case, it is a
completely mechanical source code transformation I have made.
formattedRead takes its input by
On Thursday, 7 May 2015 at 23:10:26 UTC, PhilipDaniels wrote:
Let's try reformatting that...
ubyte r, g, b;
// does not compile
auto numRead = formattedRead(dropExactly(input, 4), %x/%x/%x,
r, g, b);
// does not compile
auto numRead = formattedRead(input[4..$], %x/%x/%x, r, g, b);
//
Given a string
string input = rgb:20/30/40;
And the following:
ubyte r, g, b;
auto numRead = formattedRead(dropExactly(input, 4),
%x/%x/%x, r, g, b); // does not compile
auto numRead = formattedRead(input[4..$], %x/%x/%x, r,
g,
b);// does not compile
