This is 0.02

[perl/modules/Sub-Op.git] / lib / Sub / Op.pm

diff --git a/lib/Sub/Op.pm b/lib/Sub/Op.pm
index 6b421c4be5a17f3f6b3a9a2f91e63386c48f53b5..8b7325658143c7f5ac1763b84c11c8a5649ea813 100644 (file)
--- a/lib/Sub/Op.pm
+++ b/lib/Sub/Op.pm
@@ -11,7 +11,7 @@ Sub::Op - Install subroutines as opcodes.
 
 =head1 VERSION
 
-Version 0.01
+Version 0.02
 
 =cut
 
@@ -20,7 +20,7 @@ our ($VERSION, @ISA);
 sub dl_load_flags { 0x01 }
 
 BEGIN {
- $VERSION = '0.01';
+ $VERSION = '0.02';
  require DynaLoader;
  push @ISA, 'DynaLoader';
  __PACKAGE__->bootstrap($VERSION);
@@ -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.