Re: Should I Use std.ascii.isWhite or std.uni.isWhite?

On Friday, 26 July 2013 at 05:54:50 UTC, Meta wrote: Another question, I'm not all that familiar with unicode, so what is the difference between std.uni.isNumber and std.ascii.isNumber? Am I right in thinking that std.uni.isNumber will match things outside of the basic 0..9? Starting at

Re: Should I Use std.ascii.isWhite or std.uni.isWhite?

On Friday, 26 July 2013 at 05:26:33 UTC, anonymous wrote: Should I always use std.uni.isWhite, unless I'm working with bytes and byte arrays? No, char vs byte isn't necessarily a thing here. I realized after I posted this that I was being stupid in even suggesting that, seeing as all the fun

Re: Should I Use std.ascii.isWhite or std.uni.isWhite?

On Friday, 26 July 2013 at 05:06:45 UTC, Jonathan M Davis wrote: Unicode contains ASCII, but very few Unicode characters are ASCII, because there just aren't very many ASCII characters and there and a _ton_ of Unicode characters. The std.ascii functions return true for certain sets of ASCII cha

Re: Should I Use std.ascii.isWhite or std.uni.isWhite?

On Friday, 26 July 2013 at 04:09:46 UTC, Meta wrote: I'm confused about which isWhite function I should use. Aren't all chars in D (char, wchar, dchar) unicode characters? They are. Should I always use std.uni.isWhite, unless I'm working with bytes and byte arrays? No, char vs byte isn't ne

Re: Copying copy?

On 07/25/2013 04:55 PM, bearophile wrote: Range-based functions see strings and char[] to arrays of dchar, but is that behavour good for std.algorithm.copy too? I find this a bit silly: import std.algorithm: copy; void main() { char[5] arr1 = "hello", arr2; arr1[].copy(arr2[]); // Er

Re: Should I Use std.ascii.isWhite or std.uni.isWhite?

On Friday, July 26, 2013 06:09:39 Meta wrote: > I'm confused about which isWhite function I should use. Aren't > all chars in D (char, wchar, dchar) unicode characters? Should I > always use std.uni.isWhite, unless I'm working with bytes and > byte arrays? The documentation doesn't give me much to

Should I Use std.ascii.isWhite or std.uni.isWhite?

I'm confused about which isWhite function I should use. Aren't all chars in D (char, wchar, dchar) unicode characters? Should I always use std.uni.isWhite, unless I'm working with bytes and byte arrays? The documentation doesn't give me much to go on, beside "All of the functions in std.ascii a

Copying copy?

Range-based functions see strings and char[] to arrays of dchar, but is that behavour good for std.algorithm.copy too? I find this a bit silly: import std.algorithm: copy; void main() { char[5] arr1 = "hello", arr2; arr1[].copy(arr2[]); // Error. dchar[arr1.length] arr3; arr1[]

Re: A little of coordination for Rosettacode

This D entry uses Tango, but it should also show a version for Phobos: http://rosettacode.org/wiki/Rosetta_Code/Count_examples#D Two versions The Mathematica solution is short: TaskList = Flatten[ Import["http://rosettacode.org/wiki/Category:Programming_Tasks";, "Data"][[1, 1]]]; Prin

Re: A little of coordination for Rosettacode

This D entry uses Tango, but it should also show a version for Phobos: http://rosettacode.org/wiki/Rosetta_Code/Count_examples#D Bye, bearophile

Re: Interesting line in the recent Dr Dobbs article about profiling?

On Thu, Jul 25, 2013 at 08:15:42PM +0200, Gary Willoughby wrote: > I've just read the article over at Dr Dobbs by Walter > > http://www.drdobbs.com/cpp/increasing-compiler-speed-by-over-75/240158941 > > and this line caught my eye: > > >Even if you know your code well, you're likely wrong about

Interesting line in the recent Dr Dobbs article about profiling?

I've just read the article over at Dr Dobbs by Walter http://www.drdobbs.com/cpp/increasing-compiler-speed-by-over-75/240158941 and this line caught my eye: Even if you know your code well, you're likely wrong about where the performance bottlenecks are. Use a profiler. If you haven't used one

Re: Build / Package system

On Wednesday, 30 May 2012 at 08:13:34 UTC, Sputnik wrote: There is a build and/or package managment system for D2 that is working? I googled, and I only can find things like dsss or cmaked that don't get updated from a long time ago. I really need to manage to get a project to compile in Windows

Re: Auto keyword with const variable

On Wednesday, 24 July 2013 at 11:26:32 UTC, Mike Parker wrote: This is the exact behavior I would expect. I think of auto as "this variable is going to be the same type as that variable." Since in is const int, then j also is going to be const int. If you want to copy n into a nonconst variable