X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FSub%2FOp.pm;h=1c783f6fa3504399522cc4dfb27ca20476b3517e;hb=abd480ecd0ecf811f442448f74cf0afaa7997a77;hp=c075bbb8612aae2b8fe7502139a8ad8419116341;hpb=a3c83d0adc138681da18079c268948d2fe9326d7;p=perl%2Fmodules%2FSub-Op.git

diff --git a/lib/Sub/Op.pm b/lib/Sub/Op.pm
index c075bbb..1c783f6 100644
--- a/lib/Sub/Op.pm
+++ b/lib/Sub/Op.pm
@@ -50,11 +50,11 @@ In your XS file :
     BOOT:
     {
      sub_op_config_t c;
-     c.name  = "reftype";
-     c.len   = sizeof("reftype")-1;
-     c.pp    = scalar_util_reftype;
-     c.check = 0;
-     c.ud    = NULL;
+     c.name    = "reftype";
+     c.namelen = sizeof("reftype")-1;
+     c.pp      = scalar_util_reftype;
+     c.check   = 0;
+     c.ud      = NULL;
      sub_op_register(aTHX_ &c);
     }
 
@@ -215,7 +215,7 @@ Allowed to be static.
 
 =item *
 
-C<STRLEN len>
+C<STRLEN namelen>
 
 C<name>'s length, in bytes.
 
@@ -435,6 +435,14 @@ BEGIN { _monkeypatch() }
 
 See the F<t/Sub-Op-LexicalSub> directory that implements a complete example.
 
+=head1 CAVEATS
+
+Preexistent definitions of a sub whose name is handled by L<Sub::Op> are restored at the end of the lexical scope in which the module is used.
+But if you define a sub in the scope of action of L<Sub::Op> with a name that is currently being replaced, the new declaration will be obliterated at the scope end.
+
+Function calls without parenthesis inside an C<eval STRING> in the scope of the pragma won't be replaced.
+I know a few ways of fixing this, but I've not yet decided on which.
+
 =head1 DEPENDENCIES
 
 L<perl> 5.10.