JSBSim plugin would like to have CPP 20

Author: uwewoessner

CMakeLists.txt

@@ -8,7 +8,7 @@
 # requirements to cmake version
 
 CMAKE_MINIMUM_REQUIRED(VERSION 3.1...3.10)
-set (CMAKE_CXX_STANDARD 17) 
+set (CMAKE_CXX_STANDARD 20) 
 set (CXX_STANDARD_REQUIRED ON) 
 set(CMAKE_CXX_EXTENSIONS OFF)
 

src/OpenCOVER/plugins/hlrs/JSBSim/CMakeLists.txt

@@ -1,7 +1,7 @@
 using(JSBSIM)
 using(VRML)
 USING(PROJ)
-set (CMAKE_CXX_STANDARD 17)
+set (CMAKE_CXX_STANDARD 20)
 
 SET(HEADERS
     JSBSim.h

src/kernel/util/Triangulator.h

@@ -60,11 +60,11 @@ typedef class _point_t
         this->x = 0.0;
         this->y = 0.0;
     }
-    double LENGTH()
+    double LENGTH() const
     {
         return (sqrt(x * x + y * y));
     }
-    bool operator>(const _point_t &v1)
+    bool operator>(const _point_t &v1) const
     {
         if (y > v1.y + C_EPS)
             return true;
@@ -76,19 +76,19 @@ typedef class _point_t
     {
         return _point_t(v0.x - v1.x, v0.y - v1.y);
     }
-    bool operator==(const _point_t &v1)
+    bool operator==(const _point_t &v1) const
     {
         return (FP_EQUAL(y, v1.y) && FP_EQUAL(x, v1.x));
     }
-    bool operator>=(const _point_t &v1)
+    bool operator>=(const _point_t &v1) const
     {
         if (y > v1.y + C_EPS)
             return true;
         if (y < v1.y - C_EPS)
             return false;
         return (x >= v1.x);
     }
-    bool operator<(const _point_t &v1)
+    bool operator<(const _point_t &v1) const
     {
         if (y < v1.y - C_EPS)
             return true;