Add IWYU export pragmas to protect internal headers (#756)

Include What You Use tries to add the internal nanobind headers to files using nanobind.h. Tell it that it should rely on nanobind.h to export all of the internal symbols using the `export` pragma. https://github.com/include-what-you-use/include-what-you-use/blob/master/docs/IWYUPragmas.md#iwyu-pragma-export
wjakob · Oct 16, 2024 · 95ae0a2 · 95ae0a2
1 parent bbbd022
commit 95ae0a2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/nanobind/nanobind.h b/include/nanobind/nanobind.h
@@ -36,6 +36,7 @@
 #include <new>
 
 // Implementation. The nb_*.h files should only be included through nanobind.h
+// IWYU pragma: begin_exports
 #include "nb_python.h"
 #include "nb_defs.h"
 #include "nb_enums.h"
@@ -52,6 +53,7 @@
 #include "nb_call.h"
 #include "nb_func.h"
 #include "nb_class.h"
+// IWYU pragma: end_exports
 
 #if defined(_MSC_VER)
 #  pragma warning(pop)