print c++ version

Author: Bill-hbrhbr

src/main.cpp

@@ -1,9 +1,31 @@
 #include <iostream>
-#include <vector>
+// #include <vector>
 #include <ystdlib/testlib/hello.hpp>
 
 [[nodiscard]] auto main() -> int {
-    constexpr std::vector<int> cV;
+    // constexpr std::vector<int> cV;
     std::cout << ystdlib::testlib::hello() << '\n';
+    constexpr auto c23{202'101L};
+    constexpr auto c20{202'002L};
+    constexpr auto c17{201'703L};
+    constexpr auto c14{201'402L};
+    constexpr auto c11{201'103L};
+    constexpr auto c98{199'711L};
+    if (__cplusplus == c23) {
+        std::cout << "C++23";
+    } else if (__cplusplus == c20) {
+        std::cout << "C++20";
+    } else if (__cplusplus == c17) {
+        std::cout << "C++17";
+    } else if (__cplusplus == c14) {
+        std::cout << "C++14";
+    } else if (__cplusplus == c11) {
+        std::cout << "C++11";
+    } else if (__cplusplus == c98) {
+        std::cout << "C++98";
+    } else {
+        std::cout << "pre-standard C++." << __cplusplus;
+    }
+    std::cout << "\n";
     return 0;
 }

taskfiles/build.yaml

@@ -14,6 +14,7 @@ tasks:
         --build "{{.G_BUILD_DIR}}"
         --parallel {{numCPU}}
         --target {{range .TARGETS}}{{.}} {{end}}
+      - ./build/dummy
 
   clean:
     desc: "Removes all built artifacts."

tools/scripts/lib_install/macos/install-all.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+# Exit on any error
+set -e
+
+# Error on undefined variable
+set -u
+
+script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+
+echo "Nothing to be installed for macOS."