move to C++17

Author: lucafedeli88

multi_physics/QED/QED_table_generator/CMakeLists.txt

@@ -18,8 +18,8 @@ set_target_properties(${name} PROPERTIES
 configure_file(table_inspector.ipynb
     ${CMAKE_BINARY_DIR}/tools/table_inspector.ipynb COPYONLY)
 
-# Require C++14 or newer
-target_compile_features(${name} PUBLIC cxx_std_14)
+# Require 17 or newer
+target_compile_features(${name} PUBLIC cxx_std_17)
 set_target_properties(${name} PROPERTIES CXX_EXTENSIONS OFF)
 
 # Enable warnings

multi_physics/QED/QED_tests/CMakeLists.txt

@@ -50,8 +50,8 @@ foreach(name ${TEST_NAMES})
     set_target_properties(${name} PROPERTIES
         RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
 
-    # Require C++14 or newer
-    target_compile_features(${name} PUBLIC cxx_std_14)
+    # Require C++17 or newer
+    target_compile_features(${name} PUBLIC cxx_std_17)
     set_target_properties(${name} PROPERTIES CXX_EXTENSIONS OFF)
 
     # Enable warnings

multi_physics/QED/README.md

@@ -3,7 +3,7 @@
 ### Library
 The QED library is a header only library. Its only external dependency is Boost (a recent version is needed). Boost is absolutely necessary to generate lookup tables, but it's not needed at runtime if lookup tables have been previously generated.
 
-C++14 standard is followed. The core functions of the library can be included in GPU kernels, provided that the user sets the `PXRMP_GPU` before including any file of the library (e.g. `#define PXRMP_GPU __host__ __device__`).
+C++17 standard is followed. The core functions of the library can be included in GPU kernels, provided that the user sets the `PXRMP_GPU` before including any file of the library (e.g. `#define PXRMP_GPU __host__ __device__`).
 
 The library implements the following physical processes: Breit-Wheeler pair production, Quantum Synchrotron photon emission and Schwinger pair production.
 

multi_physics/QED/python_bindings/CMakeLists.txt

@@ -59,8 +59,8 @@ set_target_properties(${name} PROPERTIES
 configure_file(demo_python_bindings.ipynb
     ${CMAKE_BINARY_DIR}/python_bindings/demo_python_bindings.ipynb COPYONLY)
 
-# Require C++14 or newer
-target_compile_features(${name} PUBLIC cxx_std_14)
+# Require C++17 or newer
+target_compile_features(${name} PUBLIC cxx_std_17)
 set_target_properties(${name} PROPERTIES CXX_EXTENSIONS OFF)
 
 # Enable warnings