From 128a0b997e67d0fd37a3dbd3bb579c2ee6093fa4 Mon Sep 17 00:00:00 2001
From: Christian Krause <me@ckrause.org>
Date: Sat, 11 Feb 2023 21:17:05 +0100
Subject: [PATCH] switch to c++20

---
 .vscode/c_cpp_properties.json | 5 ++---
 .vscode/settings.json         | 2 +-
 src/Makefile                  | 2 +-
 src/Makefile.windows.mk       | 2 +-
 4 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
index 7372a347..65fc43cf 100644
--- a/.vscode/c_cpp_properties.json
+++ b/.vscode/c_cpp_properties.json
@@ -5,7 +5,7 @@
             "includePath": [
                 "${workspaceFolder}/src/include"
             ],
-            "cppStandard": "c++17",
+            "cppStandard": "c++20",
             "configurationProvider": "ms-vscode.makefile-tools"
         },
         {
@@ -20,8 +20,7 @@
             ],
             "windowsSdkVersion": "10.0.19041.0",
             "compilerPath": "C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Tools\\MSVC\\14.30.30705\\bin\\Hostx64\\x64\\cl.exe",
-            "cStandard": "c17",
-            "cppStandard": "c++17",
+            "cppStandard": "c++20",
             "intelliSenseMode": "windows-msvc-x64"
         }
     ],
diff --git a/.vscode/settings.json b/.vscode/settings.json
index c8ccdbfc..cdec7664 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -90,7 +90,7 @@
         "no-pragma-once-outside-header"
     ],
     "c-cpp-flylint.clang.standard": [
-        "c++17"
+        "c++20"
     ],
     "c-cpp-flylint.flexelint.enable": false
 }
\ No newline at end of file
diff --git a/src/Makefile b/src/Makefile
index bb900396..4bcadda8 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,4 +1,4 @@
-CXXFLAGS += -Iinclude -Iexternal -O2 -g -Wall -Werror -fmessage-length=0 -std=c++17
+CXXFLAGS += -Iinclude -Iexternal -O2 -g -Wall -Werror -fmessage-length=0 -std=c++20
 
 ifdef LODA_VERSION
 CXXFLAGS += -DLODA_VERSION=$(LODA_VERSION)
diff --git a/src/Makefile.windows.mk b/src/Makefile.windows.mk
index 07f14376..49135602 100644
--- a/src/Makefile.windows.mk
+++ b/src/Makefile.windows.mk
@@ -1,4 +1,4 @@
-CXXFLAGS = /Iinclude /Iexternal /O2 /std:c++17
+CXXFLAGS = /Iinclude /Iexternal /O2 /std:c++20
 
 !IFDEF LODA_VERSION
 CXXFLAGS = $(CXXFLAGS) /DLODA_VERSION=$(LODA_VERSION)