# File kwartz.rb, line 1933 def normalize_assignment(setstmt_node) Kwartz::assert() unless setstmt_node.is_a?(SetStmtNode) assign_node = setstmt_node.left assign_op = assign_node.token if assign_op != '=' left = assign_node.left right = assign_node.right op = assign_op.sub(/=$/, '') assign_node.token = '=' assign_node.right = ExprNode.new(op, left, right) end end