[libcxx-commits] [libcxx] [libc++][math] Mathematical Special Functions: Hermite Polynomial (PR #89982)

[via libcxx-commits]

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@@ -0,0 +1,310 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++03, c++11, c++14
+
+#include <cassert>
+#include <cmath>
+#include <limits>
+#include <vector>
+#include <array>
+
+#include <assert_macros.h>
+
+namespace {
+
+inline constexpr unsigned MAX_N = 128;
+
+template <class T>
+std::array<T, 7> sample_points() {
+  return {-1.0, -0.5, -0.1, 0.0, 0.1, 0.5, 1.0};
----------------
PaulXiCao wrote:

Fixed in 0098ee77a763ea393f0993037e9d93aab2a209c9 (for points with magnitude `>1`) and c94fad9ba48a4bb4149ab5cc8f97e1a2a3ac34f4 (for `+-Inf`).

https://github.com/llvm/llvm-project/pull/89982