Class: CDLInitializer

Inherits:
Object show all
Defined in:
lib/tecsgen/core/syntaxobj.rb

Overview

CDL の初期化子を扱うためのクラス

CDL の初期化子そのものではない

Class Method Summary collapse

Class Method Details

.clone_for_compoiste_array(array, ct_name, cell_name, locale) ⇒ Object

初期化子（配列）のクローン

要素は clone_for_composite を持つものだけ



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# File 'lib/tecsgen/core/syntaxobj.rb', line 1223

def self.clone_for_compoiste_array(array, ct_name, cell_name, locale)
  # "compoiste.identifier" の場合 (CDL としては誤り)
  if array[0] == :COMPOSITE
    return array.clone
  end

  new_array = array.map{|m|
    clone_for_composite(m, ct_name, cell_name, locale)
  }
  return new_array
end

.clone_for_composite(rhs, ct_name, cell_name, locale) ⇒ Object

初期化子のクローン

初期化子は Expression, C_EXP, Array のいずれか



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# File 'lib/tecsgen/core/syntaxobj.rb', line 1207

def self.clone_for_composite(rhs, ct_name, cell_name, locale)
  if rhs.instance_of? C_EXP
    # C_EXP の clone を作るとともに置換
    rhs = rhs.clone_for_composite(ct_name, cell_name, locale)
  elsif rhs.instance_of? Expression
    rhs = rhs.clone_for_composite
  elsif rhs.instance_of? Array
    rhs = clone_for_compoiste_array(rhs, ct_name, cell_name, locale)
  else
    raise "unknown rhs for join"
  end
  return rhs
end