Class: Piggly::Tags::AbstractTag

Inherits:

Object

• Object
• Piggly::Tags::AbstractTag

Defined in:

lib/piggly/tags.rb

Direct Known Subclasses

AbstractLoopTag, ConditionalBranchTag, EvaluationTag

Constant Summary

PATTERN =

/[0-9a-f]{16}/

Instance Attribute Summary

• #id ⇒ Object (also: #to_s)

  Returns the value of attribute id.

Instance Method Summary

• #initialize(prefix = nil, id = nil) ⇒ AbstractTag constructor

  A new instance of AbstractTag.

• #tap {|_self| ... } ⇒ Object

  Defined here in case ActiveSupport hasn’t defined it on Object.

Constructor Details

#initialize(prefix = nil, id = nil) ⇒ AbstractTag

Returns a new instance of AbstractTag.

# File 'lib/piggly/tags.rb', line 18

def initialize(prefix = nil, id = nil)
  @id = Digest::MD5.hexdigest(prefix.to_s + (id || object_id).to_s).slice(0, 16)
end

Instance Attribute Details

#id ⇒ Object Also known as: to_s

Returns the value of attribute id.

# File 'lib/piggly/tags.rb', line 16

def id
  @id
end

Instance Method Details

#tap {|_self| ... } ⇒ Object

Defined here in case ActiveSupport hasn’t defined it on Object

Yields:

• (_self)

Yield Parameters:

• _self (Piggly::Tags::AbstractTag) —

  the object that the method was called on

# File 'lib/piggly/tags.rb', line 25

def tap
  yield self
  self
end