numcpp 2.2.0 (new formula)

Closes #60003.

Signed-off-by: Dawid Dziurla <dawidd0811@gmail.com>
Signed-off-by: Alexander Bayandin <a.bayandin@gmail.com>

Formula/numcpp.rb

@@ -0,0 +1,32 @@
+class Numcpp < Formula
+  desc "C++ implementation of the Python Numpy library"
+  homepage "https://dpilger26.github.io/NumCpp"
+  url "https://github.com/dpilger26/NumCpp/archive/Version_2.2.0.tar.gz"
+  sha256 "f434cf3c27b4eec6637dea3a508a6730d35c47b810b00cfe98ff6f0d7795787c"
+  license "MIT"
+  head "https://github.com/dpilger26/NumCpp.git"
+
+  depends_on "cmake" => :build
+  depends_on "boost"
+
+  def install
+    system "cmake", ".", *std_cmake_args
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"test.cpp").write <<~EOS
+      #include <iostream>
+      #include <NumCpp.hpp>
+
+      int main() {
+          nc::NdArray<int> a = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
+          a = nc::diagonal(a);
+          for (int i = 0; i < nc::shape(a).cols; ++i)
+              std::cout << a[i] << std::endl;
+      }
+    EOS
+    system ENV.cxx, "-std=c++14", "test.cpp", "-o", "test", "-I#{include}"
+    assert_equal "1\n5\n9\n", shell_output("./test")
+  end
+end