Class: Emfrp::CodegenContext::Block

Inherits:
Object
  • Object
show all
Defined in:
lib/emfrp/compile/c/codegen_context.rb

Constant Summary collapse

T = 
(0..20).map{|i| "  " * i}

Instance Method Summary collapse

Constructor Details

#initialize(head_str, elements, foot_str) ⇒ Block

Returns a new instance of Block.



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# File 'lib/emfrp/compile/c/codegen_context.rb', line 197

def initialize(head_str, elements, foot_str)
  @head_str = head_str
  @elements = elements
  @foot_str = foot_str
end

Instance Method Details

#to_s(t = 0) ⇒ Object 



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# File 'lib/emfrp/compile/c/codegen_context.rb', line 203

def to_s(t=0)
  res = ""
  res << T[t] + @head_str + "\n"
  @elements.each do |e|
    case e
    when Block
      res << e.to_s(t+1) + "\n"
    when String
      res << T[t+1] + e + "\n"
    end
  end
  res << T[t] + @foot_str
end