fix: make std c++17

Author: aminya

.github/workflows/CI.yml

@@ -42,19 +42,19 @@ jobs:
           path: node_modules
           key: ${{ runner.os }}-${{ matrix.node_version }}-${{ matrix.node_arch }}-${{ hashFiles('package.json') }}
 
-      - name: Install Compiler for Ubuntu 16.04
-        if: ${{ contains(matrix.os, 'ubuntu-16.04') }}
-        run: |
-          sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"
-          sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-9 10
-          sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-9 10
-          sudo update-alternatives --config clang
-          sudo update-alternatives --config clang++
-
-      - name: Set Compiler for Ubuntu
-        run: |
-          echo "CC=clang" >> $GITHUB_ENV
-          echo "CXX=clang++" >> $GITHUB_ENV
+      # - name: Install Compiler for Ubuntu 16.04
+      #   if: ${{ contains(matrix.os, 'ubuntu-16.04') }}
+      #   run: |
+      #     sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"
+      #     sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-9 10
+      #     sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-9 10
+      #     sudo update-alternatives --config clang
+      #     sudo update-alternatives --config clang++
+      
+      # - name: Set Compiler for Ubuntu
+      #   run: |
+      #     echo "CC=clang" >> $GITHUB_ENV
+      #     echo "CXX=clang++" >> $GITHUB_ENV
 
       - name: Install Node
         uses: actions/[email protected]

binding.gyp

@@ -13,11 +13,11 @@
         'Release': {
           'defines': [ 'NAPI_DISABLE_CPP_EXCEPTIONS', 'NDEBUG' ],
           "cflags": [ "-fno-exceptions", "-Ofast" ],
-          "cflags_cc": [ "-fno-exceptions", "-Ofast", "-std=c++2a",  "-stdlib=libc++" ],
+          "cflags_cc": [ "-fno-exceptions", "-Ofast", "-std=c++17" ],
           "xcode_settings": {
             'GCC_OPTIMIZATION_LEVEL': '3', # stop gyp from defaulting to -Os
             "CLANG_CXX_LIBRARY": "libc++",
-            "CLANG_CXX_LANGUAGE_STANDARD":"c++2a",
+            "CLANG_CXX_LANGUAGE_STANDARD":"c++17",
             'MACOSX_DEPLOYMENT_TARGET': '10.15'
           },
           "msvs_settings": {
@@ -50,7 +50,7 @@
             '-fexceptions', # enable exceptions
 
             # C++ standard
-            "-std=c++2a",
+            "-std=c++17",
             "-stdlib=libc++",
 
             # Clang warnings
@@ -108,7 +108,7 @@
             'GCC_OPTIMIZATION_LEVEL': '0', # stop gyp from defaulting to -Os
             'GCC_ENABLE_CPP_EXCEPTIONS': 'YES',
             "CLANG_CXX_LIBRARY": "libc++",
-            "CLANG_CXX_LANGUAGE_STANDARD":"c++2a",
+            "CLANG_CXX_LANGUAGE_STANDARD":"c++17",
             'MACOSX_DEPLOYMENT_TARGET': '10.15'
           } # XCODE
         }, # Debug