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

Improve description of cast macros for Ruby

Browse source 
The macros for casting function pointers are now fully described and also
clarify why the macros act transparently for C even before Ruby 2.7.

In addition, an "if (CPlusPlus)" was removed in the code generator for
global variables in order to keep the distinction between C and C++ in
one place, which is at the definition of said macros.
This commit is contained in:
Thomas Reitmayr 2020-01-04 18:21:10 +01:00
commit f5908eca76
2 changed files with 29 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Source/Modules/ruby.cxx
View file

@ -2270,13 +2270,11 @@ public:
Delete(setname);
}
/* define accessor method */
if (CPlusPlus) {
Insert(getfname, 0, "VALUEFUNC(");
Append(getfname, ")");
Insert(setfname, 0, (use_virtual_var) ? "SWIG_RUBY_VOID_ANYARGS_FUNC(" : "VALUEFUNC(");
Append(setfname, ")");
}
/* define accessor methods */
Insert(getfname, 0, "VALUEFUNC(");
Append(getfname, ")");
Insert(setfname, 0, (use_virtual_var) ? "SWIG_RUBY_VOID_ANYARGS_FUNC(" : "VALUEFUNC(");
Append(setfname, ")");
String *s = NewString("");
switch (current) {