X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2Findirect.git;a=blobdiff_plain;f=README;h=64b28925d24edcd7ca4da403e019f44c9618e5e7;hp=a254d34e5faf457aba026e38de3c7627ef58446a;hb=497e022617b74ddc8be597bcace36eeed9ac18f7;hpb=8a6edfe3e713d47f83fcee92125f992769c67884

diff --git a/README b/README
index a254d34..64b2892 100644
--- a/README
+++ b/README
@@ -2,7 +2,7 @@ NAME
     indirect - Lexically warn about using the indirect object syntax.
 
 VERSION
-    Version 0.19
+    Version 0.22
 
 SYNOPSIS
         # In a script
@@ -18,7 +18,7 @@ SYNOPSIS
         }
         try { ... }; # warns
 
-        no indirect ':fatal';
+        no indirect ':fatal';    # or 'FATAL', or ':Fatal' ...
         if (defied $foo) { ... } # croaks, note the typo
 
         # From the command-line
@@ -31,10 +31,14 @@ SYNOPSIS
 DESCRIPTION
     When enabled (or disabled as some may prefer to say, since you actually
     turn it on by calling "no indirect"), this pragma warns about indirect
-    object syntax constructs that may have slipped into your code. This
-    syntax is now considered harmful, since its parsing has many quirks and
-    its use is error prone (when "swoosh" isn't defined, "swoosh $x"
-    actually compiles to "$x->swoosh").
+    object syntax constructs that may have slipped into your code.
+
+    This syntax is now considered harmful, since its parsing has many quirks
+    and its use is error prone (when "swoosh" is not defined, "swoosh $x"
+    actually compiles to "$x->swoosh"). In
+    <http://www.shadowcat.co.uk/blog/matt-s-trout/indirect-but-still-fatal>,
+    Matt S. Trout gives an example of an indirect construct that can cause a
+    particularly bewildering error.
 
     It currently does not warn for core functions ("print", "say", "exec" or
     "system"). This may change in the future, or may be added as optional
@@ -43,12 +47,12 @@ DESCRIPTION
     This module is not a source filter.
 
 METHODS
-  "unimport [ hook => $hook | ':fatal' ]"
+  "unimport [ hook => $hook | ':fatal', 'FATAL', ... ]"
     Magically called when "no indirect @opts" is encountered. Turns the
     module on. The policy to apply depends on what is first found in @opts :
 
-    *   If it's the string ':fatal', the compilation will croak on the first
-        indirect syntax met.
+    *   If it is a string that matches "/^:?fatal$/i", the compilation will
+        croak on the first indirect syntax met.
 
     *   If the key/value pair "hook => $hook" comes first, $hook will be
         called for each error with a string representation of the object as
@@ -95,12 +99,12 @@ ENVIRONMENT
     for disabling "indirect" in production environments.
 
     Note that clearing this variable after "indirect" was loaded has no
-    effect. If you want to reenable the pragma later, you also need to
+    effect. If you want to re-enable the pragma later, you also need to
     reload it by deleting the 'indirect.pm' entry from %INC.
 
 CAVEATS
     The implementation was tweaked to work around several limitations of
-    vanilla "perl" pragmas : it's thread safe, and doesn't suffer from a
+    vanilla "perl" pragmas : it's thread safe, and does not suffer from a
     "perl 5.8.x-5.10.0" bug that causes all pragmas to propagate into
     "require"d scopes.
 
@@ -116,7 +120,7 @@ CAVEATS
     Hence "my $x = new Class if 0" will be caught.
 
 DEPENDENCIES
-    perl 5.8.
+    perl 5.8.1.
 
     XSLoader (standard since perl 5.006).
 
@@ -147,7 +151,7 @@ ACKNOWLEDGEMENTS
     reporting issues.
 
 COPYRIGHT & LICENSE
-    Copyright 2008-2009 Vincent Pit, all rights reserved.
+    Copyright 2008,2009,2010 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.