[libcxx-commits] [libcxx] [libc++][NFC] Rearrange functions in the synopsis comments of `<cmath>` (PR #100862)

[A. Jiang via libcxx-commits]

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@@ -304,9 +314,17 @@ floating_point trunc (arithmetic x);
 float          truncf(float x);
 long double    truncl(long double x);
 
-constexpr float       lerp(float a, float b, float t) noexcept;                   // C++20
-constexpr double      lerp(double a, double b, double t) noexcept;                // C++20
-constexpr long double lerp(long double a, long double b, long double t) noexcept; // C++20
+//  C++17
+
+floating_point hypot(arithmetic x, arithmetic y, arithmetic z);
+
+floating_point hermite (unsigned n, arithmetic x);
+float          hermitef(unsigned n, float x);
+long double    hermitel(unsigned n, long double x);
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frederick-vs-ja wrote:

This will affect the convention of math special functions in synopsis comments. I think it will be better to show them consistently with most other functions.
@PaulXiCao Would you mind to follow this (probably pre-existing) convention?

https://github.com/llvm/llvm-project/pull/100862