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Made basename() generic in string type.

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This commit is contained in:
Andrei Alexandrescu 2010-06-08 17:24:11 +00:00
parent 0cdf093766
commit 798b6c0cea
1 changed files with 13 additions and 13 deletions
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26
std/path.d
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@ -278,30 +278,30 @@ unittest
* -----
*/
string basename(string fullname, string extension = null)
out (result)
{
assert(result.length <= fullname.length);
}
body
{
S basename(S)(S fullname, string extension = null)
out (result)
{
assert(result.length <= fullname.length);
}
body
{
auto i = fullname.length;
for (; i > 0; i--)
{
version(Win32)
{
if (fullname[i - 1] == ':' || fullname[i - 1] == '\\')
break;
if (fullname[i - 1] == ':' || fullname[i - 1] == '\\')
break;
}
version(Posix)
{
if (fullname[i - 1] == '/')
break;
if (fullname[i - 1] == '/')
break;
}
}
return chomp(fullname[i .. fullname.length],
extension ? extension : "");
}
extension ? extension : "");
}
/** Alias for $(D_PARAM basename), kept for backward
* compatibility. New code should use $(D_PARAM basename). */