123456789_123456789_123456789_123456789_123456789_

Class: ActionDispatch::Journey::Nodes::Node

Do not use. This class is for internal use only.
Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
Inherits: Object
Defined in: actionpack/lib/action_dispatch/journey/nodes/node.rb

Class Method Summary

Instance Attribute Summary

::Enumerable - Included

#many?

Returns true if the enumerable has more than 1 element.

Instance Method Summary

::Enumerable - Included

#compact_blank

Returns a new ::Array without the blank items.

#exclude?

The negative of the Enumerable#include?.

#excluding

Returns a copy of the enumerable excluding the specified elements.

#in_order_of

Returns a new ::Array where the order has been set to that provided in the series, based on the key of the objects in the original enumerable.

#including

Returns a new array that includes the passed elements.

#index_by

Convert an enumerable to a hash, using the block result as the key and the element as the value.

#index_with

Convert an enumerable to a hash, using the element as the key and the block result as the value.

#maximum

Calculates the maximum from the extracted elements.

#minimum

Calculates the minimum from the extracted elements.

#pick

Extract the given key from the first element in the enumerable.

#pluck

Extract the given key from each element in the enumerable.

#sole

Returns the sole item in the enumerable.

#without
#as_json

::ActiveSupport::EnumerableCoreExt::Constants - Included

Constructor Details

.new(left) ⇒ Node

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 74

def initialize(left)
  @left = left
  @memo = nil
end

Instance Attribute Details

#cat?Boolean (readonly)

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 107

def cat?; false; end

#group?Boolean (readonly)

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 108

def group?; false; end

#left (rw) Also known as: #symbol

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 72

attr_accessor :left, :memo

#literal?Boolean (readonly)

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 104

def literal?; false; end

#memo (rw)

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 72

attr_accessor :left, :memo

#star?Boolean (readonly)

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 106

def star?; false; end

#symbol?Boolean (readonly)

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 103

def symbol?; false; end

#terminal?Boolean (readonly)

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 105

def terminal?; false; end

Instance Method Details

#each(&block)

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 79

def each(&block)
  Visitors::Each::INSTANCE.accept(self, block)
end

#name

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 95

def name
  -left.tr("*:", "")
end

#to_dot

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 87

def to_dot
  Visitors::Dot::INSTANCE.accept(self)
end

#to_s

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 83

def to_s
  Visitors::String::INSTANCE.accept(self, "")
end

#to_sym

[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 91

def to_sym
  name.to_sym
end

#type

Raises:

  • (NotImplementedError)
[ GitHub ]

  
# File 'actionpack/lib/action_dispatch/journey/nodes/node.rb', line 99

def type
  raise NotImplementedError
end