Class: Qipowl::Yaml

Inherits:
Bowler show all
Defined in:
lib/qipowl/bowlers/yaml.rb

Overview

Markup processor for Yaml.

This class produces hash from YAML file.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file = nil) ⇒ Yaml

Returns a new instance of Yaml.



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# File 'lib/qipowl/bowlers/yaml.rb', line 12

def initialize file = nil
  super
  merge_rules file if file
end

Instance Attribute Details

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/qipowl/bowlers/yaml.rb', line 11

def result
  @result
end

Class Method Details

.parse(str) ⇒ Object 



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# File 'lib/qipowl/bowlers/yaml.rb', line 57

def self.parse str
  Yaml.new.parse_and_roll str
end

Instance Method Details

#harvest(callee, str) ⇒ Object 



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# File 'lib/qipowl/bowlers/yaml.rb', line 41

def harvest callee, str
  if Hash === @partial 
    if str == String::CARRIAGE_RETURN
      key = @partial.keys.last
      @partial.delete key
      @result[key] = @partial
    else
      @result.merge! @partial
    end
  else
    @result[str] = @partial unless str.vacant?
  end
  
  @partial = nil
end

#parse_and_roll(str) ⇒ Object 



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# File 'lib/qipowl/bowlers/yaml.rb', line 17

def parse_and_roll str
  @result = {}
  @partial = nil
  super str
  @result
end

#－(*args) ⇒ Object

Array element handler



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# File 'lib/qipowl/bowlers/yaml.rb', line 36

def

#：(*args) ⇒ Object

Tupla handler



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# File 'lib/qipowl/bowlers/yaml.rb', line 25

def