Enable conversions to 80 and 128 bit long doubles

cppalliance · Oct 7, 2024 · 833b6e3 · 833b6e3
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commit 833b6e3
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/include/boost/decimal/decimal64.hpp b/include/boost/decimal/decimal64.hpp
@@ -970,8 +970,7 @@ BOOST_DECIMAL_CXX20_CONSTEXPR decimal64::operator double() const noexcept
 
 BOOST_DECIMAL_CXX20_CONSTEXPR decimal64::operator long double() const noexcept
 {
-    // TODO(mborland): Don't have an exact way of converting to various long doubles
-    return static_cast<long double>(to_float<decimal64, double>(*this));
+    return to_float<decimal64, long double>(*this);
 }
 
 #ifdef BOOST_DECIMAL_HAS_FLOAT16

diff --git a/include/boost/decimal/decimal64_fast.hpp b/include/boost/decimal/decimal64_fast.hpp
@@ -885,8 +885,7 @@ BOOST_DECIMAL_CXX20_CONSTEXPR decimal64_fast::operator double() const noexcept
 
 BOOST_DECIMAL_CXX20_CONSTEXPR decimal64_fast::operator long double() const noexcept
 {
-    // TODO(mborland): Don't have an exact way of converting to various long doubles
-    return static_cast<long double>(to_float<decimal64_fast, double>(*this));
+    return to_float<decimal64_fast, long double>(*this);
 }
 
 #ifdef BOOST_DECIMAL_HAS_FLOAT16