best practices

Author: scivision

src/bool/logbool.c

@@ -1,11 +1,14 @@
 #include <stdio.h>
+
+#if __STDC_VERSION__ < 202311L
 #include <stdbool.h>
+#endif
 
 #include "my_bool.h"
 
 bool logical_not(bool a)
 {
-  printf("C input boolean: %d  size %zu\n", a, sizeof(a));
+  printf("C boolean sizeof(%d) = %zu\n", a, sizeof(a));
 
   return !a;
 }

src/bool/logbool.cpp

@@ -4,7 +4,7 @@
 
 bool logical_not(const bool a)
 {
-  std::cout << "C++ input boolean: " << a << " size " << sizeof(a) << "\n";
+  std::cout << "C++ boolean sizeof(" << a << ") = " << sizeof(a) << "\n";
 
   return !a;
 }

test/bool/CMakeLists.txt

@@ -1,12 +1,12 @@
 set_property(DIRECTORY PROPERTY LABELS bool)
 
-add_library(bool_fortran ${PROJECT_SOURCE_DIR}/src/bool/logbool.f90)
+add_library(bool_fortran OBJECT ${PROJECT_SOURCE_DIR}/src/bool/logbool.f90)
 target_include_directories(bool_fortran INTERFACE ${PROJECT_SOURCE_DIR}/src/bool)
 
-add_library(bool_cxx ${PROJECT_SOURCE_DIR}/src/bool/logbool.cpp)
+add_library(bool_cxx OBJECT ${PROJECT_SOURCE_DIR}/src/bool/logbool.cpp)
 target_include_directories(bool_cxx PUBLIC ${PROJECT_SOURCE_DIR}/src/bool)
 
-add_library(bool_c ${PROJECT_SOURCE_DIR}/src/bool/logbool.c)
+add_library(bool_c OBJECT ${PROJECT_SOURCE_DIR}/src/bool/logbool.c)
 target_include_directories(bool_c PUBLIC ${PROJECT_SOURCE_DIR}/src/bool)
 
 add_executable(c_fortran_bool main.c)

test/bool/main.c

@@ -1,4 +1,7 @@
+#if __STDC_VERSION__ < 202311L
 #include <stdbool.h>
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 

test/nullptr/nullptr.h

@@ -1,7 +1,7 @@
 
 #ifdef __cplusplus
 extern "C" {
-#else
+#elif __STDC_VERSION__ < 202311L
 #include <stdbool.h>
 #endif
 

test/real/main.c

@@ -1,7 +1,10 @@
 #include <stdio.h>
-#include <stdbool.h>
 #include <stdlib.h>
 
+#if __STDC_VERSION__ < 202311L
+#include <stdbool.h>
+#endif
+
 #include "mynan.h"
 
 

test/struct/lib.c

@@ -1,4 +1,7 @@
+#if __STDC_VERSION__ < 202311L
 #include <stdbool.h>
+#endif
+
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>

test/struct/main.c

@@ -1,4 +1,7 @@
+#if __STDC_VERSION__ < 202311L
 #include <stdbool.h>
+#endif
+
 #include <string.h>
 #include <stdlib.h>