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2008-10-22 Chris Fairles <cfairles@gcc.gnu.org> * include/std/system_error (is_error_code_enum): Specialize for errc. (error_category::error_category): Defaulted and protected. (error_category::~error_category): New, virtual. (error_category::error_category(const error_category&), error_category::operator=(const error_category&)): Deleted. (get_system_category, get_posix_category): Remove (DR 890). (system_category): External linkage (DR 890). (posix_category): Remove. (generic_category): Add. External linkage (DR 890). (error_code::error_code<>(_ErrorCodeEnum)): Use generic_category. (error_code::clear, error_code::operator=<>(_ErrorCodeEnum)): Forward to error_code::assign, use generic_category. (error_condition::error_condition, error_condition::error_condition<>(_ErrorConditionEnum)): Use generic_category. (error_condition::clear, error_condition::operator=<>(_ErrorConditionEnum)): Forward to error_code::assign, use generic_category. (make_error_code, make_error_condition): Define in namespace std. * include/std/mutex (unique_lock<>::lock, unique_lock<>::try_lock, unique_lock<>::try_lock_until<>(duration), unique_lock<>::try_lock_for<>(duration)): Replace posix_error with errc. * src/system_error.cc (system_error_category, generic_error_category): New. (gnu_error_category): Remove. (get_system_category, get_posix_category): Remove (DR 890). (system_category, generic_category): Define. * src/functexcept.cc (__throw_system_error): Use generic_category. * config/abi/pre/gnu.ver: Export system_category and generic_category, remove get_system_category and get_generic_category (DR 890). * config/os/generic/error_constants.h (posix_errno): Rename to errc, use enum class type. Fix spelling. * config/os/mingw32/error_constants.h (posix_errno): Likewise. * testsuite/19_diagnostics/error_code/cons/1.cc: Use errc and generic_category. * testsuite/19_diagnostics/error_code/operators/bool.cc: Use errc. * testsuite/19_diagnostics/error_code/operators/equal.cc: Likewise. * testsuite/19_diagnostics/error_code/operators/not_equal.cc: Likewise. * testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Update dg-error line numbers. * testsuite/19_diagnostics/error_condition/cons/1.cc: Use generic_category. * testsuite/19_diagnostics/error_condition/operators/bool.cc: Use errc. * testsuite/19_diagnostics/error_condition/operators/equal.cc: Likewise. * testsuite/19_diagnostics/error_condition/operators/not_equal.cc: Likewise. * testsuite/19_diagnostics/headers/system_error/errc_std_c++0x.cc: New. * testsuite/19_diagnostics/headers/system_error/types_std_c++0x.cc: Remove using tests since errc is not a namespace. * testsuite/19_diagnostics/system_error/cons-1.cc: Use errc. * testsuite/19_diagnostics/system_error/what-4.cc: Likewise. * testsuite/27_io/basic_ostream/inserters_other/wchar_t/error_code.cc: Likewise. * testsuite/27_io/basic_ostream/inserters_other/char/error_code.cc: Likewise. * testsuite/30_threads/unique_lock/locking/2.cc: Likewise. From-SVN: r141297 |
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error_category | ||
error_code | ||
error_condition | ||
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logic_error | ||
runtime_error | ||
system_error |