Class: YamlTranslator::KeyPath

Inherits:

Object

• Object
• YamlTranslator::KeyPath

Defined in:

lib/yaml-translator/key_path.rb

Instance Attribute Summary

• #keys ⇒ Object readonly

  Returns the value of attribute keys.

Instance Method Summary

• #current ⇒ Object
• #initialize ⇒ KeyPath constructor

  A new instance of KeyPath.

• #leave ⇒ Object
• #move_to(key) ⇒ Object
• #to_s ⇒ Object

Constructor Details

#initialize ⇒ KeyPath

Returns a new instance of KeyPath.

# File 'lib/yaml-translator/key_path.rb', line 5

def initialize
  @keys = []
end

Instance Attribute Details

#keys ⇒ Object (readonly)

Returns the value of attribute keys.

# File 'lib/yaml-translator/key_path.rb', line 3

def keys
  @keys
end

Instance Method Details

#current ⇒ Object

# File 'lib/yaml-translator/key_path.rb', line 17

def current
  @keys.join('.')
end

#leave ⇒ Object

# File 'lib/yaml-translator/key_path.rb', line 13

def leave
  @keys.pop
end

#move_to(key) ⇒ Object

# File 'lib/yaml-translator/key_path.rb', line 9

def move_to(key)
  @keys.push(key)
end

#to_s ⇒ Object

# File 'lib/yaml-translator/key_path.rb', line 21

def to_s
  current
end