Class: NilClass (<Built-in Module>)
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Class: NilClass (<Built-in Module>)

Overview
Module Structure
Class Hierarchy
Constants
NilClass::AS_JSON
NilClass::WHINERS
NilClass::METHOD_CLASS_MAP
Instance Methods
NilClass#duplicable?
NilClass#blank?
NilClass#try / 1
NilClass#as_json / 1
NilClass#id
NilClass#method_missing / 3
NilClass#raise_nil_warning_for / 3
is a submodule of
module: <Built-in Module>   
inherits from
  Object ( Builtin-Module )
has properties
method: duplicable?   
method: blank?   
method: try / 1   
constant: AS_JSON   
method: as_json / 1   
constant: WHINERS   
constant: METHOD_CLASS_MAP   
method: id   
method: method_missing / 3   
method: raise_nil_warning_for / 3   
is defined at
#9 in active_support/core_ext/duplicable.rb  
#40 in active_support/core_ext/object/blank.rb  
#32 in active_support/core_ext/try.rb  
#1 in active_support/json/encoders/nil_class.rb  
#27 in active_support/whiny_nil.rb  

Overview

Module Structure
Class Hierarchy

Module Structure

  module: <Toplevel Module>
  module: <Built-in Module>
  class: Object     
✗ class: NilClass     

Class Hierarchy

  Object ( Builtin-Module )
includes
  InstanceExecMethods ( Unknown-Module )
has properties
method: duplicable?   
method: ` / 1   
method: blank?   
method: present?   
method: presence   
method: to_param   
method: to_query / 1   
method: remove_subclasses_of / 1   
method: subclasses_of (1/2) / 1   
method: subclasses_of (2/E) / 1   
method: extended_by   
method: extend_with_included_modules_from / 1   
method: instance_exec / 2   
method: instance_variable_defined? / 1   
method: instance_values   
method: instance_variable_names   
method: copy_instance_variables_from / 2   
method: metaclass   
method: returning / 1   
method: tap   
method: with_options / 1   
method: acts_like? / 1   
method: singleton_class   
method: class_eval / 2   
method: html_safe?   
method: try / 3   
method: to_json / 1   
method: as_json / 1   
class method: method_added / 1   
class method: find_hidden_method / 1   
✗ NilClass ( Builtin-Module )
has properties
method: duplicable?   
method: blank?   
method: try / 1   
constant: AS_JSON   
method: as_json / 1   
constant: WHINERS   
constant: METHOD_CLASS_MAP   
method: id   
method: method_missing / 3   
method: raise_nil_warning_for / 3   

Constants

NilClass::AS_JSON
NilClass::WHINERS
NilClass::METHOD_CLASS_MAP

NilClass::AS_JSON

#2 in active_support/json/encoders/nil_class.rb

AS_JSON = ActiveSupport::JSON::Variable.new('null').freeze   

NilClass::WHINERS

#28 in active_support/whiny_nil.rb

WHINERS = [::Array]   

NilClass::METHOD_CLASS_MAP

#31 in active_support/whiny_nil.rb

METHOD_CLASS_MAP = Hash.new   

Instance Methods

NilClass#duplicable?
NilClass#blank?
NilClass#try / 1
NilClass#as_json / 1
NilClass#id
NilClass#method_missing / 3
NilClass#raise_nil_warning_for / 3

NilClass#duplicable?

#10 in active_support/core_ext/duplicable.rb

duplicable?

NilClass#blank?

#41 in active_support/core_ext/object/blank.rb

blank?

NilClass#try / 1

#33 in active_support/core_ext/try.rb

try ( *args )

NilClass#as_json / 1

#4 in active_support/json/encoders/nil_class.rb

as_json ( options = nil )

NilClass#id

#40 in active_support/whiny_nil.rb

id

NilClass#method_missing / 3

#45 in active_support/whiny_nil.rb

method_missing ( method ,
  *args ,
  &block )

NilClass#raise_nil_warning_for / 3

#57 in active_support/whiny_nil.rb

raise_nil_warning_for ( class_name = nil ,
  selector = nil ,
  with_caller = nil )

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