Python SymbolTable.add_symbol示例

示例#1

文件： test_assembler.py 项目： BartlomiejRasztabiga/nand2tetris

    def test_add_new_symbols(self):
        symbolTable = SymbolTable()
        symbolTable.add_symbol('first')
        symbolTable.add_symbol('second')

        self.assertEqual(symbolTable.get_symbol_value('first'), 16)
        self.assertEqual(symbolTable.get_symbol_value('second'), 17)

示例#2

文件： test_assembler.py 项目： BartlomiejRasztabiga/nand2tetris

    def test_symbols_collisions(self):
        symbolTable = SymbolTable()
        symbolTable.add_symbol_with_value('first', 16)
        symbolTable.add_symbol_with_value('second', 17)
        symbolTable.add_symbol('third')

        self.assertEqual(symbolTable.get_symbol_value('first'), 16)
        self.assertEqual(symbolTable.get_symbol_value('second'), 17)
        self.assertEqual(symbolTable.get_symbol_value('third'), 18)