std.string.removechars is now deprecated. https://dlang.org/changelog/2.075.0.html#pattern-deprecate
What is now the most efficient way to remove characters from a string, if only one type of character needs to be removed?
```
// old
auto old(string s) {
return s.removechars(",").to!int;
}
// new?
auto newnew(string s) {
return s.filter!(a => a != ',').to!int;
}
```
cheers,
Johan
