Class: Chivy::Tree

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/chivy/tree.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Tree

returns self (instance of Answers) after building the tree by its template



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# File 'lib/chivy/tree.rb', line 27

def initialize(filename)
  build_tree
  split_filename = filename.split('.')
  @locale = split_filename[-2]
  @name = split_filename.first
end

Instance Attribute Details

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/chivy/tree.rb', line 16

def file
  @file
end

#locale ⇒ Object

Returns the value of attribute locale.



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# File 'lib/chivy/tree.rb', line 16

def locale
  @locale
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/chivy/tree.rb', line 16

def name
  @name
end

#tree ⇒ Object

Returns the value of attribute tree.



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# File 'lib/chivy/tree.rb', line 16

def tree
  @tree
end

Class Method Details

.dump(answers) ⇒ Object

returns a yaml string of the answers



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# File 'lib/chivy/tree.rb', line 41

def self.dump(answers)
  data.to_yaml
end

.load(string) ⇒ Object

returns an answer-intance from the yaml string



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# File 'lib/chivy/tree.rb', line 47

def self.load(string)
  data = Tree.new
  data.load(string)
end

Instance Method Details

#build_tree ⇒ Object

returns the tree as an instance of Hash



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# File 'lib/chivy/tree.rb', line 36

def build_tree
  @tree = {}
end

#load(file) ⇒ Object 



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# File 'lib/chivy/tree.rb', line 18

def load(file)
  @file = file
  @tree = ::YAML.load_file(file)[locale] if file
  @tree
end