A #pragma directive is an instruction to the compiler. You typically use a #pragma directive to control the actions of the compiler in a particular portion of a program without affecting the program as a whole.
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pragma-directive ::=
#pragma [token-list] |
Description |
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The #pragma directive is ignored by the preprocessor, and instead is passed on to the C++ compiler. It provides implementation-dependent information to HP C++. Refer to Chapter 3 “Compiling and Executing HP C++ Programs”, "Compiling and Executing HP C++ Programs," for descriptions of pragmas recognized by HP C++. Any pragma that is not recognized by HP C++ will generate a warning from the compiler. The following is an example of a #pragma directive.
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