Results for: "Data"

The date this gem was created

DO NOT set this, it is set automatically when the gem is packaged.

Checks that the specification contains all required fields, and does a very basic sanity check.

Raises InvalidSpecificationException if the spec does not pass the checks..

Does a sanity check on the specification.

Raises InvalidSpecificationException if the spec does not pass the checks.

It also performs some validations that do not raise but print warning messages instead.

Updates the database with multiple values from the specified object. Takes any object which implements the each_pair method, including Hash and DBM objects.

Returns self.

Returns the least significant eight bits of the return code of the process if it has exited; nil otherwise:

`exit 99`
$?.exitstatus # => 99

Updates the digest using a given string and returns self.

The update() method and the left-shift operator are overridden by each implementation subclass. (One should be an alias for the other)

Return true if the PRNG has been seeded with enough data, false otherwise.

Check state file is writable. Creates empty file if not present to ensure we can write to it.

True if the gems in the system satisfy dependency.

Downloads uri to path if necessary. If no path is given, it just passes the data.

Expire memoized instance variables that can incorrectly generate, replace or miss files due changes in certain attributes used to compute them.

Default options for the gem install and update commands.

Enumerates the outdated local gems yielding the local specification and the latest remote version.

This method may take some time to return as it must check each local gem against the server’s index.

Add the install/update options to the option parser.

Default description for the gem install and update commands.

Returns a list of the private instance methods defined in mod. If the optional parameter is false, the methods of any ancestors are not included.

module Mod
  def method1()  end
  private :method1
  def method2()  end
end
Mod.instance_methods           #=> [:method2]
Mod.private_instance_methods   #=> [:method1]

Returns a relative path from the given base_directory to the receiver.

If self is absolute, then base_directory must be absolute too.

If self is relative, then base_directory must be relative too.

This method doesn’t access the filesystem. It assumes no symlinks.

ArgumentError is raised when it cannot find a relative path.

Note that this method does not handle situations where the case sensitivity of the filesystem in use differs from the operating system default.

Returns the class for the given object.

class A
  def foo
    ObjectSpace::trace_object_allocations do
      obj = Object.new
      p "#{ObjectSpace::allocation_class_path(obj)}"
    end
  end
end

A.new.foo #=> "Class"

See ::trace_object_allocations for more information and examples.