[pypy-commit] pypy default: Change the repr of 'lib.func' to include the full signature

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r83832:7e2e9ca21aac
Date: 2016-04-23 09:19 +0200
http://bitbucket.org/pypy/pypy/changeset/7e2e9ca21aac/

Log:	Change the repr of 'lib.func' to include the full signature

diff --git a/pypy/module/_cffi_backend/wrapper.py b/pypy/module/_cffi_backend/wrapper.py
--- a/pypy/module/_cffi_backend/wrapper.py
+++ b/pypy/module/_cffi_backend/wrapper.py
@@ -92,7 +92,8 @@
         return ctype._call(self.fnptr, args_w)
 
     def descr_repr(self, space):
-        return space.wrap("<FFIFunctionWrapper for %s()>" % (self.fnname,))
+        doc = self.rawfunctype.repr_fn_type(self.ffi, self.fnname)
+        return space.wrap("<FFIFunctionWrapper '%s'>" % (doc,))
 
     def descr_get_doc(self, space):
         doc = self.rawfunctype.repr_fn_type(self.ffi, self.fnname)