Cosmetic spacing tweak

[perl/modules/Scope-Context.git] / lib / Scope / Context.pm

diff --git a/lib/Scope/Context.pm b/lib/Scope/Context.pm
index ffc139e1835a1c859db8ca18fdf58ba36eb69d8e..bf0f7c0502a97b590f2b99259f58c6c08ded2a7c 100644 (file)
--- a/lib/Scope/Context.pm
+++ b/lib/Scope/Context.pm
@@ -293,7 +293,7 @@ BEGIN {
 
     my \$info = \$self->{info};
     \$info = \$self->{info} = [ Scope::Upper::context_info(\$self->cxt) ]
-                                                                        unless \$info;
+                                                                  unless \$info;
 
     return \$info->[$idx];
    }
@@ -333,7 +333,7 @@ If omitted, C<$frames> defaults to C<1>.
     sub {
      {
       {
-       my $up = Scope::Context->new->up(2); # = Scope::Context->up(2)
+       my $up = Scope::Context->new->up(2); # == Scope::Context->up(2)
        # $up points two contextes above this one, which is the sub.
       }
      }
@@ -365,7 +365,7 @@ sub up {
     my $sub_cxt = $cxt->sub($frames);
     my $sub_cxt = Scope::Context->sub;
 
-Returns a new L<Scope::Context> object pointing to the C<$frames>-th subroutine scope above the scope pointed by the invocant.
+Returns a new L<Scope::Context> object pointing to the C<$frames + 1>-th subroutine scope above the scope pointed by the invocant.
 
 This method can also be invoked as a class method, in which case it is equivalent to calling L</sub> on a L<Scope::Context> object for the current context.
 
@@ -378,7 +378,7 @@ If omitted, C<$frames> defaults to C<0>, which results in the closest sub enclos
     }
 
     sub inner {
-     my $sub = Scope::Context->new->sub(1); # = Scope::Context->sub(1)
+     my $sub = Scope::Context->new->sub(1); # == Scope::Context->sub(1)
      # $sub points to the context for the outer() sub.
     }
 
@@ -409,7 +409,7 @@ sub sub {
     my $eval_cxt = $cxt->eval($frames);
     my $eval_cxt = Scope::Context->eval;
 
-Returns a new L<Scope::Context> object pointing to the C<$frames>-th C<eval> scope above the scope pointed by the invocant.
+Returns a new L<Scope::Context> object pointing to the C<$frames + 1>-th C<eval> scope above the scope pointed by the invocant.
 
 This method can also be invoked as a class method, in which case it is equivalent to calling L</eval> on a L<Scope::Context> object for the current context.
 
@@ -417,7 +417,7 @@ If omitted, C<$frames> defaults to C<0>, which results in the closest eval enclo
 
     eval {
      sub {
-      my $eval = Scope::Context->new->eval; # = Scope::Context->eval
+      my $eval = Scope::Context->new->eval; # == Scope::Context->eval
       # $eval points to the eval context.
      }->()
     }
@@ -601,7 +601,7 @@ You can find documentation for this module with the perldoc command.
 
 =head1 COPYRIGHT & LICENSE
 
-Copyright 2011,2012,2013 Vincent Pit, all rights reserved.
+Copyright 2011,2012,2013,2015 Vincent Pit, all rights reserved.
 
 This program is free software; you can redistribute it and/or modify it
 under the same terms as Perl itself.