Matches in DBpedia 2015-10 for { ?s ?p "In the C and C++ programming languages, #pragma once is a non-standard but widely supported preprocessor directive designed to cause the current source file to be included only once in a single compilation. Thus, #pragma once serves the same purpose as #include guards, but with several advantages, including: less code, avoidance of name clashes, and sometimes improvement in compilation speed."@en }
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- Pragma_once abstract "In the C and C++ programming languages, #pragma once is a non-standard but widely supported preprocessor directive designed to cause the current source file to be included only once in a single compilation. Thus, #pragma once serves the same purpose as #include guards, but with several advantages, including: less code, avoidance of name clashes, and sometimes improvement in compilation speed.".
- Pragma_once comment "In the C and C++ programming languages, #pragma once is a non-standard but widely supported preprocessor directive designed to cause the current source file to be included only once in a single compilation. Thus, #pragma once serves the same purpose as #include guards, but with several advantages, including: less code, avoidance of name clashes, and sometimes improvement in compilation speed.".