<!ELEMENT …>
Simple deprecation method that deprecates name
by wrapping it up in a dummy method. It warns on each call to the dummy method telling the user of repl
(unless repl
is :none) and the year/month that it is planned to go away.
Simple deprecation method that deprecates name
by wrapping it up in a dummy method. It warns on each call to the dummy method telling the user of repl
(unless repl
is :none) and the year/month that it is planned to go away.
Resets the trust directory for verifying gems.
Calls say
with msg
or the results of the block if really_verbose is true.
The server hostname
The server hostname
Sets the (user) real and/or effective user IDs of the current process to rid and eid, respectively. A value of -1
for either means to leave that ID unchanged. Not available on all platforms.
Sets the (group) real and/or effective group IDs of the current process to rid and eid, respectively. A value of -1
for either means to leave that ID unchanged. Not available on all platforms.
Sets the (user) real, effective, and saved user IDs of the current process to rid, eid, and sid respectively. A value of -1
for any value means to leave that ID unchanged. Not available on all platforms.
Sets the (group) real, effective, and saved user IDs of the current process to rid, eid, and sid respectively. A value of -1
for any value means to leave that ID unchanged. Not available on all platforms.
Unwinds the states stack because a conflict has been encountered @return [void]
Returns the cofactor of the group.
See the OpenSSL
documentation for EC_GROUP_get_cofactor()
@return [String] a string suitable for debugging
DO NOT WRITE ANY MAGIC COMMENT HERE.
Defines a singleton method in the receiver. The method parameter can be a Proc
, a Method
or an UnboundMethod
object. If a block is specified, it is used as the method body.
class A class << self def class_name to_s end end end A.define_singleton_method(:who_am_i) do "I am: #{class_name}" end A.who_am_i # ==> "I am: A" guy = "Bob" guy.define_singleton_method(:hello) { "#{self}: Hello there!" } guy.hello #=> "Bob: Hello there!"
Re-composes a prime factorization and returns the product.
See Prime#int_from_prime_division
for more details.
Trap attempts to add methods to Numeric
objects. Always raises a TypeError
.
Numerics should be values; singleton_methods should not be added to them.