Class: Jeny::CodeBlock

Inherits:
Object
  • Object
show all
Defined in:
lib/jeny/code_block.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source, path, line, asset) ⇒ CodeBlock

Returns a new instance of CodeBlock.



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# File 'lib/jeny/code_block.rb', line 4

def initialize(source, path, line, asset)
  @source = source
  @path = path
  @line = line
  @asset = asset
end

Instance Attribute Details

#asset ⇒ Object (readonly)

Returns the value of attribute asset.



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# File 'lib/jeny/code_block.rb', line 10

def asset
  @asset
end

#line ⇒ Object (readonly)

Returns the value of attribute line.



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# File 'lib/jeny/code_block.rb', line 10

def line
  @line
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/jeny/code_block.rb', line 10

def path
  @path
end

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/jeny/code_block.rb', line 10

def source
  @source
end

Instance Method Details

#instantiate(data) ⇒ Object 



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# File 'lib/jeny/code_block.rb', line 16

def instantiate(data)
  case d = data[asset]
  when NilClass
  when Hash
    Dialect.render(source, d) rescue source
  when Array
    d.map{|item| instantiate(asset => item) }.join("\n")  
  else
    raise Error, "Unexpected block asset: `#{asset} = #{d}`"
  end
end

#line_index ⇒ Object 



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# File 'lib/jeny/code_block.rb', line 12

def line_index
  line - 1
end