Results for: "pstore"

Returns the name or string corresponding to sym.

:fred.id2name   #=> "fred"
:ginger.to_s    #=> "ginger"

Returns the parent directory.

This is same as self + '..'.

The opposite of Pathname#absolute?

It returns false if the pathname begins with a slash.

p = Pathname.new('/im/sure')
p.relative?
    #=> false

p = Pathname.new('not/so/sure')
p.relative?
    #=> true

Returns the children of the directory (files and subdirectories, not recursive) as an array of Pathname objects.

By default, the returned pathnames will have enough information to access the files. If you set with_directory to false, then the returned pathnames will contain the filename only.

For example:

pn = Pathname("/usr/lib/ruby/1.8")
pn.children
    # -> [ Pathname:/usr/lib/ruby/1.8/English.rb,
           Pathname:/usr/lib/ruby/1.8/Env.rb,
           Pathname:/usr/lib/ruby/1.8/abbrev.rb, ... ]
pn.children(false)
    # -> [ Pathname:English.rb, Pathname:Env.rb, Pathname:abbrev.rb, ... ]

Note that the results never contain the entries . and .. in the directory because they are not children.

Recursively deletes a directory, including all directories beneath it.

See FileUtils.rm_r

Freezes this Pathname.

See Object.freeze.

Return the path as a String.

to_path is implemented so Pathname objects are usable with File.open, etc.

Returns the real (absolute) pathname for self in the actual filesystem.

Does not contain symlinks or useless dots, .. and ..

All components of the pathname must exist when this method is called.

Returns the real (absolute) pathname of self in the actual filesystem.

Does not contain symlinks or useless dots, .. and ..

The last component of the real pathname can be nonexistent.

Returns all data from the file, or the first N bytes if specified.

See File.read.

Returns all the bytes from the file, or the first N if specified.

See File.binread.

Returns all the lines from the file.

See File.readlines.

Read symbolic link.

See File.readlink.

Rename the file.

See File.rename.

Returns a File::Stat object.

See File.stat.

See File.lstat.

See FileTest.exist?.

See FileTest.readable?.

See FileTest.sticky?.

Tokenizes the Ruby program and returns an array of strings.

p Ripper.tokenize("def m(a) nil end")
   # => ["def", " ", "m", "(", "a", ")", " ", "nil", " ", "end"]

Return scanner state of current token.

Return true if parsed source has errors.

Iterates over the key-value pairs in the database, deleting those for which the block returns true.

Creates a new Hash using the key-value pairs from the database, then calls Hash#reject with the given block, which returns a Hash with only the key-value pairs for which the block returns false.

Empties the database, then inserts the given key-value pairs.

This method will work with any object which implements an each_pair method, such as a Hash.