在Fortran中声明 [英] Assertions in Fortran

问题描述

Fortran有一个标准的函数/关键字等价于C assert 吗？

我找不到在Fortran2003标准中提到的 assert 。我发现如何使用预处理器的方法很少，但在本答案中，建议编写自己的断言。是否有可能在不使用预处理器的情况下创建这样的用户函数/子程序？

我预计这些断言在发布版本中被禁用。

在我看来，标准Fortran中没有这样的语句或函数/子例程。但是 - 正如您所说的 - 您可以在Fortran中使用自己的子例程/函数和/或OOP来实现此目标。有关此主题，请参阅Arjen Markus出色的。

Does Fortran have a standard function/keyword equivalent for C assert?

I could not find assert mentioned in Fortran2003 standard I have. I have found few ways how to use pre-processor, but in this answer it is suggested to write own assertions. Is it possible to create such user function/subroutine without using pre-processor?

I expect that these assertions are disabled for release builds.

解决方案

To my knowledge, there is no such statement or function/subroutine in Standard Fortran. But - as you have said - you can use your own subroutines/function and/or OOP in Fortran to realize this goal. See Arjen Markus' excellent paper on this topic.

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