On Wednesday, 8 December 2021 at 11:23:45 UTC, BoQsc wrote:
Let's say I want to skip characters and build a new string.
The string example to loop/iterate:
```
import std.stdio;
void main()
{
string a="abc;def;ab";
}
```
The character I want to skip: `;`
Expected result:
```
abcdefab
```
I always use split() and joiner pair. You can customize it as you
want:
```d
import std.stdio : writeln;
import std.algorithm : joiner;
import std.array : split;
bool isWhite(dchar c) @safe pure nothrow @nogc
{
return c == ' ' || c == ';' ||
(c >= 0x09&& c <= 0x0D);
}
void main()
{
string str = "a\nb c\t;d e f;a b ";
str.split!isWhite.joiner.writeln(); //abcdefab
}
```
