jyapayne/swig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Remove -cppcast and -nocppcast command line options

Browse source 
The -cppcast option is still turned on by default. The -nocppcast option
to turn off the use of c++ casts (const_cast, static_cast etc) has been
removed. However, defining SWIG_NO_CPLUSPLUS_CAST will still generate C casts
instead of C++ casts for C++ wrappers.

This a revert of commit fc79264a48:
"Revert "Remove -cppcast and -nocppcast command line options""

The Scilab and Javascript casting problems are now fixed, so -cppcast
is now switched on as default.
This commit is contained in:
William S Fulton 2018-11-13 07:36:09 +00:00
commit 027a38c71c
7 changed files with 45 additions and 87 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Lib/typemaps/swigmacros.swg
View file

@ -31,7 +31,7 @@
%as_voidptrptr(a) reinterpret_cast<void **>(a)
or their C unsafe versions. In C++ we use the safe version unless
SWIG_NO_CPLUSPLUS_CAST is defined (usually via the -nocppcast swig flag).
SWIG_NO_CPLUSPLUS_CAST is defined
Memory allocation:
@ -123,14 +123,7 @@ nocppval
* Casting operators
* ----------------------------------------------------------------------------- */
#if defined(SWIG_NO_CPLUSPLUS_CAST)
/* Disable 'modern' cplusplus casting operators */
# if defined(SWIG_CPLUSPLUS_CAST)
# undef SWIG_CPLUSPLUS_CAST
# endif
#endif
#if defined(__cplusplus) && defined(SWIG_CPLUSPLUS_CAST)
#if defined(__cplusplus) && !defined(SWIG_NO_CPLUSPLUS_CAST)
# define %const_cast(a,Type...) const_cast< Type >(a)
# define %static_cast(a,Type...) static_cast< Type >(a)
# define %reinterpret_cast(a,Type...) reinterpret_cast< Type >(a)