add a comment line

emre-safa · emre-safa · commit fc1ad577e744 · 2025-09-12T17:17:39.000+02:00
diff --git a/include/ginkgo/core/base/half.hpp b/include/ginkgo/core/base/half.hpp
@@ -430,6 +430,9 @@ class alignas(std::uint16_t) half {
                     return conv::shift_sign(data_);
                 }
 
+                // all significant (including implicitly leading 1) will be
+                // moved after representation field more than one digit (less
+                // than half) such that it will rounding to zero.
                 const auto explicit_significand =
                     (data_ & f32_traits::significand_mask) |
                     (1 << f32_traits::significand_bits);

Original file line number	Diff line number	Diff line change
`@@ -430,6 +430,9 @@ class alignas(std::uint16_t) half {`
`430`	`430`	`return conv::shift_sign(data_);`
`431`	`431`	`}`
`432`	`432`
	`433`	`+ // all significant (including implicitly leading 1) will be`
	`434`	`+ // moved after representation field more than one digit (less`
	`435`	`+ // than half) such that it will rounding to zero.`
`433`	`436`	`const auto explicit_significand =`
`434`	`437`	`(data_ & f32_traits::significand_mask) \|`
`435`	`438`	`(1 << f32_traits::significand_bits);`