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# 151 Remove string trailing path separator
New implementation

Be concise.

Be useful.

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Please try to avoid dependencies to third-party libraries and frameworks.

Other implementations 
using System.IO;
p.TrimEnd(Path.DirectorySeparatorChar);

import std.string,
import std.path;
p = p.chomp(dirSeparator);
import "fmt"
import "os"
import "strings"
sep := fmt.Sprintf("%c", os.PathSeparator)
p = strings.TrimSuffix(p, sep)
import "fmt"
import "path/filepath"
import "strings"
sep := fmt.Sprintf("%c", filepath.Separator)
p = strings.TrimSuffix(p, sep)
if string.sub(p, -1, -1) == "/" then
	p=string.sub(p, 1, -2)
end
SysUtils
begin
  p := ExcludeTrailingPathDelimiter(p);
end.
LazFileUtils
begin
  p := ChompPathDelim(p);
end.
use File::Spec qw();
chomp $p, File::Spec->catdir('');
import os
if p.endswith(os.sep):
    p = p[:-1]
p.chomp!("/")
let p = if ::std::path::is_separator(p.chars().last().unwrap()) {
    &p[0..p.len()-1]
} else {
    p
};
p = p.strip_suffix(std::path::is_separator).unwrap_or(p);

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