Re: Iterate over a string to get unicode codes

[Jos van Uden]

On 1-9-2013 16:11, Adam D. Ruppe wrote:

On Sunday, 1 September 2013 at 14:07:00 UTC, Flamaros wrote:

Is there a simple way to extract from a string all Unicode codes as uint values?

string foo = "whatever";

foreach(dchar ch; foo) {
    // ch is the code point as a 32 bit number
    // use it directly or cast to uint here
}

Or, if you prefer one-liners.

import std.stdio, std.string, std.conv;

void main() {
    auto s = "\u00A0\u2345\u7865";
    dtext(s).representation.writeln;
}