Results for: "module_function"

Counts all objects grouped by type.

It returns a hash, such as:

{
  :TOTAL=>10000,
  :FREE=>3011,
  :T_OBJECT=>6,
  :T_CLASS=>404,
  # ...
}

The contents of the returned hash are implementation specific. It may be changed in future.

The keys starting with :T_ means live objects. For example, :T_ARRAY is the number of arrays. :FREE means object slots which is not used now. :TOTAL means sum of above.

If the optional argument result_hash is given, it is overwritten and returned. This is intended to avoid probe effect.

h = {}
ObjectSpace.count_objects(h)
puts h
# => { :TOTAL=>10000, :T_CLASS=>158280, :T_MODULE=>20672, :T_STRING=>527249 }

This method is only expected to work on C Ruby.

Returns the version of libyaml being used

Returns the string which represents the version of zlib library.

Try to activate a gem containing path. Returns true if activation succeeded or wasn’t needed because it was already activated. Returns false if it can’t find the path in a gem.

The version of the Marshal format for your Ruby.

A Gem::Version for the currently running Ruby.

A Gem::Version for the currently running RubyGems

Returns location objects associated with the AST node. The returned array contains RubyVM::AbstractSyntaxTree::Location.

Gets various OpenSSL options.

Sets various OpenSSL options.

The location of the token in the source.

Explanation of the conflict used by exceptions to print useful messages

Convert 64-bit FILETIME integer into Time object.

Convert Time object or Integer object into 64-bit FILETIME.

Returns the type library version.

tlib = WIN32OLE::TypeLib.new('Microsoft Excel 9.0 Object Library')
puts tlib.version #-> "1.3"

Returns the change time for stat (that is, the time directory information about the file was changed, not the file itself).

Note that on Windows (NTFS), returns creation time (birth time).

File.stat("testfile").ctime   #=> Wed Apr 09 08:53:14 CDT 2003

Returns true; retained for compatibility.

True when the gem has been activated

Version of the gem