X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FScope%2FUpper.pm;h=3dad37b73a3255f9827bb09ab131e6c1c09a85b4;hb=5f285d96032cb5cf1e24f3573f3a3c1a35160e1b;hp=a6d85d26d4d338219ee9c4bbcf24e86692af2bc3;hpb=99122cf481918c10d5c22719c89b5af960084f77;p=perl%2Fmodules%2FScope-Upper.git diff --git a/lib/Scope/Upper.pm b/lib/Scope/Upper.pm index a6d85d2..3dad37b 100644 --- a/lib/Scope/Upper.pm +++ b/lib/Scope/Upper.pm @@ -9,13 +9,13 @@ Scope::Upper - Act on upper scopes. =head1 VERSION -Version 0.21 +Version 0.22 =cut our $VERSION; BEGIN { - $VERSION = '0.21'; + $VERSION = '0.22'; } =head1 SYNOPSIS @@ -182,7 +182,7 @@ execute a subroutine in the setting of an upper subroutine stack frame with L and L. +uniquely identify contexts with L and L. =back @@ -290,7 +290,7 @@ A glob, in which case C<$key> is ignored and the call is equivalent to C or C<'%'>, for which the call is equivalent to respectiveley C and C. +A string beginning with C<'@'> or C<'%'>, for which the call is equivalent to respectively C and C. =item * @@ -603,7 +603,7 @@ The context of the current scope. =head2 Getting a context from a context For any of those functions, C<$from> is expected to be a context. -When omitted, it defaults to the the current context. +When omitted, it defaults to the current context. =head3 C @@ -787,7 +787,7 @@ when the runloop callback is replaced by another module. In those three cases, L will look for a C statement in its callback and, if there is one, throw an exception before executing the code. -Moreover, in order to handle C statements properly, L currently has to suffer a run-time overhead proportional to the size of the the callback in every case (with a small ratio), and proportional to the size of B the code executed as the result of the L call (including subroutine calls inside the callback) when a C statement is found in the L callback. +Moreover, in order to handle C statements properly, L currently has to suffer a run-time overhead proportional to the size of the callback in every case (with a small ratio), and proportional to the size of B the code executed as the result of the L call (including subroutine calls inside the callback) when a C statement is found in the L callback. Despite this shortcoming, this XS version of L should still run way faster than the pure-Perl version from L. =head1 DEPENDENCIES