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Use anonymous pipes for stdout/stderr redirection. #2472

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6 changes: 6 additions & 0 deletions src/catch2/internal/catch_enforce.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
#include <catch2/internal/catch_stdstreams.hpp>

#include <stdexcept>
#include <system_error>


namespace Catch {
Expand Down Expand Up @@ -36,6 +37,11 @@ namespace Catch {
throw_exception(std::runtime_error(msg));
}

[[noreturn]]
void throw_system_error(int ev, const std::error_category& ecat) {
throw_exception(std::system_error(ev, ecat));
}



} // namespace Catch;
5 changes: 5 additions & 0 deletions src/catch2/internal/catch_enforce.hpp
Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,8 @@ namespace Catch {
void throw_domain_error(std::string const& msg);
[[noreturn]]
void throw_runtime_error(std::string const& msg);
[[noreturn]]
void throw_system_error(int ev, const std::error_category& ecat);

} // namespace Catch;

Expand All @@ -47,6 +49,9 @@ namespace Catch {
#define CATCH_RUNTIME_ERROR(...) \
Catch::throw_runtime_error(CATCH_MAKE_MSG( __VA_ARGS__ ))

#define CATCH_SYSTEM_ERROR(ev, ecat) \
Catch::throw_system_error((ev), (ecat))

#define CATCH_ENFORCE( condition, ... ) \
do{ if( !(condition) ) CATCH_ERROR( __VA_ARGS__ ); } while(false)

Expand Down
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