What is the ruby main method? Post: 302935310

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Top Forums Programming What is the ruby main method? Post 302935310 by tinypig on Saturday 14th of February 2015 06:33:07 PM

02-14-2015

Registered User

If you just search on the method name, you should get a list of all the objects that have it:

Code:

$ ri value
= .value

(from ruby core)
=== Implementation from Cookie
------------------------------------------------------------------------------
  value()

------------------------------------------------------------------------------

Returns the value or list of values for this cookie.
[more]

All objects have a base class of Object so you can get more specific, too:

Code:

$ ri Object.inspect
= Object.inspect

(from ruby core)
------------------------------------------------------------------------------
  obj.inspect   -> string

------------------------------------------------------------------------------

Returns a string containing a human-readable representation of obj. By
default, show the class name and the list of the instance variables and their
values (by calling #inspect on each of them). User defined classes should
override this method to make better representation of obj.  When
overriding this method, it should return a string whose encoding is compatible
with the default external encoding.
[more]

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LEARN ABOUT CENTOS

object::deadly::_unsafe

Object::Deadly::_unsafe(3)				User Contributed Perl Documentation				Object::Deadly::_unsafe(3)

NAME

       Object::Deadly::_unsafe - Implementation for the deadly object

METHODS

       "$obj->DESTROY"
	   The DESTROY method doesn't die. This is defined so it won't be AUTOLOADed or fetched from UNIVERSAL.

       "$obj->isa"
       "$obj->can"
       "$obj->version"
       "$obj->DOES"
       "$obj->import"
       "$obj->require"
       "$obj->use"
       "$obj->blessed"
       "$obj->dump"
       "$obj->peek"
       "$obj->refaddr"
       "$obj->exports"
       "$obj->moniker"
       "$obj->plural_moniker"
       "$obj->which"
       "$obj->AUTOLOAD"
	   Each of AUTOLOAD, a named list of known UNIVERSAL functions and then a query for everything currently known are all implemented with
	   "Object::Deadly->get_death" to prevent anything from sneaking through to a successful call against something in UNIVERSAL.

	   That list of functions are what core perl uses plus a bunch from CPAN modules including UNIVERSAL, UNIVERSAL::require, UNIVERSAL::dump,
	   UNIVERSAL::exports, UNIVERSAL::moniker, UNIVERSAL::which. That's just the list as it exists today. If someone else creates a new one
	   and you load it, be sure to do it *prior* to loading this module so I can have at least a chance at noticing anything it's loaded.

SEE ALSO

       Object::Deadly, Object::Deadly::_safe

perl v5.16.3							    2006-09-25						Object::Deadly::_unsafe(3)

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