fe6fb0d159
The hash value should be based on the identity (i.e. address) of the error_category member, not its object representation (i.e. underlying bytes). * include/std/system_error (error_code): Remove friend declaration for hash<error_code>. (hash<error_code>::operator()): Use public member functions to access value and category. (hash<error_condition>::operator()): Use address of category, not its object representation. * src/c++11/compatibility-c++0x.cc (hash<error_code>::operator()): Use public member functions to access value and category. * testsuite/19_diagnostics/error_condition/hash.cc: New test. From-SVN: r270872 |
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| cons | ||
| modifiers | ||
| operators | ||
| hash.cc | ||