| 摘要 |
<p>A function executing method in a computer program, which can explicitly indicate a table (environment) for acquiring an argument at a function executing time. Tables (10 to 30) are recorded in a recording means. In a function symbol (func1) recorded in the table (10), a method (code) (12) for executing the function and an environment designating portion (11) for evaluating the argument, which are related to each other, are recorded. The function is executed by using the value of the argument which has been recorded in the environment (e.g., the table (20)) designated by the environment designating portion (11).</p> |
