Remove incorrect default case

mborland · mborland · commit 7a80fbea404b · 2024-05-21T14:57:47.000+02:00
diff --git a/include/boost/decimal/decimal128.hpp b/include/boost/decimal/decimal128.hpp
@@ -638,8 +638,6 @@ constexpr auto decimal128::unbiased_exponent() const noexcept -> std::uint64_t
         case detail::d128_comb_01_mask.high:
             expval = UINT64_C(0b01000000000000);
             break;
-        default:
-            BOOST_DECIMAL_UNREACHABLE;
     }
 
     expval |= (bits_.high & detail::d128_exponent_mask.high) >> high_word_significand_bits;
diff --git a/include/boost/decimal/decimal32.hpp b/include/boost/decimal/decimal32.hpp
@@ -1360,8 +1360,6 @@ constexpr auto decimal32::unbiased_exponent() const noexcept -> std::uint32_t
         case detail::d32_comb_01_mask:
             expval = UINT32_C(0b01000000);
             break;
-        default:
-            BOOST_DECIMAL_UNREACHABLE;
     }
 
     expval |= (bits_ & detail::d32_exponent_mask) >> detail::d32_significand_bits;
diff --git a/include/boost/decimal/decimal64.hpp b/include/boost/decimal/decimal64.hpp
@@ -1002,8 +1002,6 @@ constexpr auto decimal64::unbiased_exponent() const noexcept -> std::uint64_t
         case detail::d64_comb_01_mask:
             expval = UINT64_C(0b0100000000);
             break;
-        default:
-            BOOST_DECIMAL_UNREACHABLE;
     }
 
     expval |= (bits_ & detail::d64_exponent_mask) >> detail::d64_significand_bits;

Original file line number	Diff line number	Diff line change
`@@ -638,8 +638,6 @@ constexpr auto decimal128::unbiased_exponent() const noexcept -> std::uint64_t`
`638`	`638`	`case detail::d128_comb_01_mask.high:`
`639`	`639`	`expval = UINT64_C(0b01000000000000);`
`640`	`640`	`break;`
`641`		`- default:`
`642`		`- BOOST_DECIMAL_UNREACHABLE;`
`643`	`641`	`}`
`644`	`642`
`645`	`643`	`expval \|= (bits_.high & detail::d128_exponent_mask.high) >> high_word_significand_bits;`
Original file line number	Diff line number	Diff line change
`@@ -1360,8 +1360,6 @@ constexpr auto decimal32::unbiased_exponent() const noexcept -> std::uint32_t`
`1360`	`1360`	`case detail::d32_comb_01_mask:`
`1361`	`1361`	`expval = UINT32_C(0b01000000);`
`1362`	`1362`	`break;`
`1363`		`- default:`
`1364`		`- BOOST_DECIMAL_UNREACHABLE;`
`1365`	`1363`	`}`
`1366`	`1364`
`1367`	`1365`	`expval \|= (bits_ & detail::d32_exponent_mask) >> detail::d32_significand_bits;`
Original file line number	Diff line number	Diff line change
`@@ -1002,8 +1002,6 @@ constexpr auto decimal64::unbiased_exponent() const noexcept -> std::uint64_t`
`1002`	`1002`	`case detail::d64_comb_01_mask:`
`1003`	`1003`	`expval = UINT64_C(0b0100000000);`
`1004`	`1004`	`break;`
`1005`		`- default:`
`1006`		`- BOOST_DECIMAL_UNREACHABLE;`
`1007`	`1005`	`}`
`1008`	`1006`
`1009`	`1007`	`expval \|= (bits_ & detail::d64_exponent_mask) >> detail::d64_significand_bits;`