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Function std.path.absolutePath
Transforms path
into an absolute path.
string absolutePath
(
string path,
lazy string base = getcwd()
) pure @safe;
The following algorithm is used:
The function allocates memory if and only if it gets to the third stage of this algorithm.Parameters
Name | Description |
---|---|
path | the relative path to transform |
base | the base directory of the relative path |
Returns
string of transformed path
Throws
Exception
if the specified base directory is not absolute.
See Also
asAbsolutePath
which does not allocate
Example
version (Posix)
{
writeln(absolutePath("some/file", "/foo/bar")); // "/foo/bar/some/file"
writeln(absolutePath("../file", "/foo/bar")); // "/foo/bar/../file"
writeln(absolutePath("/some/file", "/foo/bar")); // "/some/file"
}
version (Windows)
{
writeln(absolutePath(`some\file`, `c:\foo\bar`)); // `c:\foo\bar\some\file`
writeln(absolutePath(`..\file`, `c:\foo\bar`)); // `c:\foo\bar\..\file`
writeln(absolutePath(`c:\some\file`, `c:\foo\bar`)); // `c:\some\file`
writeln(absolutePath(`\`, `c:\`)); // `c:\`
writeln(absolutePath(`\some\file`, `c:\foo\bar`)); // `c:\some\file`
}
Authors
Lars Tandle Kyllingstad, Walter Bright, Grzegorz Adam Hankiewicz, Thomas Kühne, Andrei Alexandrescu
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.