Method unaryop

src/8/implementing_the_visitor_pattern/example.py:97–99

(self, node, instruction)

        self.binop(node, 'DIV')

    def unaryop(self, node, instruction):
        self.visit(node.operand)
        self.instructions.append((instruction,))
  
    def visit_Negate(self, node):
        self.unaryop(node, 'NEG')