On Tuesday, 31 July 2012 at 19:41:02 UTC, Tobias Pankrath wrote:
On Tuesday, 31 July 2012 at 19:28:03 UTC, Walter Bright wrote:
On 7/31/2012 5:24 AM, Jakob Ovrum wrote:
On Tuesday, 31 July 2012 at 12:11:25 UTC, bearophile wrote:
Bernard Helyer:
Where is UTF-32 actually used?
I think all std.algorithm and std.range yield UTF-32 dchars,
when you give
them a string in input.
Bye,
bearophile
In addition, foreach over a string with a dchar loop variable
does implicit
UTF-8 decoding.
SIMD isn't going to speed things up at all for decoding one
character. It is for transcoding a large array.
You could decode them in advance.
The problem is you don't know how much you are going to need.
This would actually hurt performance in some cases.
