diff options
Diffstat (limited to 'src/util/roundingmode.h')
| -rw-r--r-- | src/util/roundingmode.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/util/roundingmode.h b/src/util/roundingmode.h index 06b2b54cd..f4edbd00b 100644 --- a/src/util/roundingmode.h +++ b/src/util/roundingmode.h @@ -19,6 +19,8 @@ #include <fenv.h> +#include <iosfwd> + namespace cvc5 { #define CVC5_NUM_ROUNDING_MODES 5 @@ -26,7 +28,7 @@ namespace cvc5 { /** * A concrete instance of the rounding mode sort */ -enum RoundingMode +enum class RoundingMode { ROUND_NEAREST_TIES_TO_EVEN = FE_TONEAREST, ROUND_TOWARD_POSITIVE = FE_UPWARD, @@ -46,6 +48,8 @@ struct RoundingModeHashFunction inline size_t operator()(const RoundingMode& rm) const { return size_t(rm); } }; /* struct RoundingModeHashFunction */ +std::ostream& operator<<(std::ostream& os, RoundingMode s); + } // namespace cvc5 #endif |