Fix function signature

mborland · mborland · commit a7d7adb91f06 · 2024-07-01T15:22:44.000-04:00
diff --git a/include/boost/decimal/detail/emulated128.hpp b/include/boost/decimal/detail/emulated128.hpp
@@ -1359,7 +1359,7 @@ constexpr auto operator+(const int128& lhs, const int128& rhs) noexcept -> int12
     }
 }
 
-constexpr auto operator-(const int128& lhs, int128& rhs) noexcept -> int128
+constexpr auto operator-(const int128& lhs, const int128& rhs) noexcept -> int128
 {
     const auto new_low {lhs.low - rhs.low};
     const auto new_high {lhs.high - rhs.high - static_cast<std::int64_t>(lhs.low < rhs.low)};

Original file line number	Diff line number	Diff line change
`@@ -1359,7 +1359,7 @@ constexpr auto operator+(const int128& lhs, const int128& rhs) noexcept -> int12`
`1359`	`1359`	`}`
`1360`	`1360`	`}`
`1361`	`1361`
`1362`		`-constexpr auto operator-(const int128& lhs, int128& rhs) noexcept -> int128`
	`1362`	`+constexpr auto operator-(const int128& lhs, const int128& rhs) noexcept -> int128`
`1363`	`1363`	`{`
`1364`	`1364`	`const auto new_low {lhs.low - rhs.low};`
`1365`	`1365`	`const auto new_high {lhs.high - rhs.high - static_cast<std::int64_t>(lhs.low < rhs.low)};`