X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FScope%2FUpper.pm;h=f49ba017e90c9635d59a95f7d1d7d1e009c45a39;hb=965e21f781c23f8c20242d17d7db745d8c035eb3;hp=67cc80f25cacee55a60cd57b2e0e1130985f9e82;hpb=2315578c2990170a7aad20f8a15f715e4b2be5ef;p=perl%2Fmodules%2FScope-Upper.git

diff --git a/lib/Scope/Upper.pm b/lib/Scope/Upper.pm
index 67cc80f..f49ba01 100644
--- a/lib/Scope/Upper.pm
+++ b/lib/Scope/Upper.pm
@@ -202,7 +202,8 @@ Although I believe it shouldn't be a problem as glob slots definedness is pretty
 =head2 C<localize_elem $what, $key, $value, $context>
 
 Introduces a C<local $what[$key] = $value> or C<local $what{$key} = $value> delayed to the time of first return into the upper scope denoted by C<$context>.
-Just like for L</localize>, the type of localization is determined from which kind of reference C<$value> is when C<$what> is a glob, and from the sigil when it's a string.
+Unlike L</localize>, C<$what> must be a string and the type of localization is inferred from its sigil.
+The two only valid types are array and hash ; for anything besides those, L</localize_elem> will throw an exception.
 C<$key> is either an array index or a hash key, depending of which kind of variable you localize.
 
 If C<$what> is a string pointing to an undeclared variable, the variable will be vivified as soon as the localization occurs and emptied when it ends, although it will still exist in its glob.