On Wednesday, 7 January 2015 at 14:54:51 UTC, FrankLike wrote:
I want to know whether the string strs contains
'exe','dll','a','lib',in c#,
I can do : int index =
indexofany(strs,["exe","dll","a","lib"]);
but in D: I must to do like this:
findStr(strs,["exe","lib","dll","a"]))
bool findStr(string strIn,string[] strFind)
{
bool bFind = false;
foreach(str;strFind)
{
if(strIn.indexOf(str) !=-1)
{
bFind = true;
break;
}
}
return bFind;
}
phobos 's string.d can add this some function to let the
indexOfAny to better?
Thank you.
Frank
std.algorithm.canFind will do what you want, including telling
you which of ["exe","lib","dll","a"] was found.
If you need to know where in strs it was found as well, you can
use std.algorithm.find
