cpp/preprocessor/error — различия между версиями
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< cpp | preprocessor
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| − | + | Shows given message and renders program ill-formed. | |
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{{sdsc begin}} | {{sdsc begin}} | ||
{{sdsc | {{ttb|#error}} {{spar|error_message}} }} | {{sdsc | {{ttb|#error}} {{spar|error_message}} }} | ||
{{sdsc end}} | {{sdsc end}} | ||
| − | === | + | ====== |
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| + | After encountering {{tt|#error}} directive, diagnostic message {{spar|error_message}} and the program ill-formed (the compilation ). | ||
| − | + | ''error_message'' can consist of several words not necessarily in quotes. | |
| − | === | + | ====== |
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| + | | | {{|directive }} | ||
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Версия 06:20, 10 сентября 2021
Shows the given error message and renders the program ill-formed.
Syntax
#error error_message
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Explanation
After encountering the #error directive, an implementation displays the diagnostic message error_message and renders the program ill-formed (the compilation stops).
error_message can consist of several words not necessarily in quotes.
See also
| Документация C по
error directive |
