On Wednesday, 8 December 2021 at 14:27:22 UTC, BoQsc wrote:
On Wednesday, 8 December 2021 at 14:16:16 UTC, bauss wrote:
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
```
string b = a.replace(";", "");
Thanks, that's what I used to do few years ago.
It's a great solution I forget about and it works.
```
import std.stdio;
import std.array;
void main()
{
string a="abc;def;ab";
string b = a.replace(";", "");
writeln(b);
}
```
It's also worth noting the differences in compiler output, as
well as the time taken to compile, these two approaches:
(1)
string str = "abc;def;ab".filter!(c => c != ';').to!string;
(2)
string str = "abc;def;ab".replace(";", "");
see: https://d.godbolt.org/z/3dWYsEGsr
