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enforce and the Use of assert-enforce

Explore how to apply enforce and assert statements in D programming to distinguish between programmer errors and runtime exceptions. Understand when to throw exceptions with enforce for unexpected inputs and how assert helps catch coding mistakes. This lesson prepares you to write more reliable and maintainable D code by ensuring correctness and proper error handling.

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enforce for throwing exceptions #

Not every unexpected situation is an indication of a program error. Programs may also experience unexpected inputs and unexpected environmental states. For example, the data that is entered by the user should not be validated by an assert check because invalid data has nothing to do with the correctness of the ...