http://d.puremagic.com/issues/show_bug.cgi?id=7002
Summary: std.path needs a isValidFilePath function
Product: D
Version: D2
Platform: Other
OS/Version: Windows
Status: NEW
Severity: enhancement
Priority: P2
Component: Phobos
AssignedTo: nob...@puremagic.com
ReportedBy: andrej.mitrov...@gmail.com
--- Comment #0 from Andrej Mitrovic <andrej.mitrov...@gmail.com> 2011-11-24
13:10:38 PST ---
I currently see no way of verifying that a given path is a path to a *file* and
not a folder, IOW I want this assert to pass:
assert(isValidFilePath(r"C:\folder\file"))
but the following one to fail, because 'file' in this case is syntactically a
folder:
assert(isValidFilePath(r"C:\folder\file\"))
Using basename and isValidFilename isn't a workaround as basename strips the
slash:
auto file = r"C:\folder\file\";
assert(file.baseName.isValidFilename); // passes, baseName returns "file"
Either we implement a isValidFilePath function, or a "fileName" function which
could be used like so:
auto file = r"C:\folder\file\";
assert(file.fileName.isValidFilename); // this would fail, as expected
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