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The Library Working Group, responsible for the wording of the Standard Library section of the C++ Standard, has an unresolved issue on the definition of "user-defined type." While the Library Working Group has no official stance on the definition [CITATION NEEDED, link in textINCITS 2014], we define it to be any class, struct, union, or enum that is not defined within namespace std or a namespace contained within namespace std. Effectively, it is a user-provided type instead of a standard library-provided type.
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Tool | Version | Checker | Description | ||||||
| -q & Name Check |
Related Vulnerabilities
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| [ISO/IEC 14882-2014] | 17.6.4.2.1, "Namespace std"17.6.4.2.2, "Namespace posix" |
| [???INCITS 2014] | Issue 2139, "What is a User-Defined Type?" |
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