Swig %rename(...) not being respected

[bikeNomad]

If I use %rename() in a Swig .i file, the resultant XML has the new identifiers in the sym_name attributes (and the original names in the name attributes). But ffi-swig-generator keeps the original names, despite the fact that FFI's attach_function() can take an alternative name.

A one-line change to lib/generator/function.rb can fix this:

diff --git a/lib/generator/function.rb b/lib/generator/function.rb
index 8a26dd2..1483485 100644
--- a/lib/generator/function.rb
+++ b/lib/generator/function.rb
@@ -21,7 +21,7 @@ module FFI
         params = get_params(@node).inject([]) do |array, node|
           array << Argument.new(:node => node, :typedefs => @typedefs).to_s
         end
-        @indent_str + "attach_function :#{@symname}, [ #{params.join(', ')} ], #{get_rtype}"
+        @indent_str + "attach_function :#{get_attr('sym_name')}, :#{@symname}, [ #{params.join(', ')} ], #{get_rtype}"
       end
       private
       def get_params(node)

[bikeNomad]

issued pull request.