X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Changes;h=a99d871e9dadc65defda237a76c7f5ef90f204d9;hb=3a4e6199df4974e6223bb35a9f3b8572c40d5a7d;hp=47867895997187ae7ee4d98ff0e1c235729ed7b2;hpb=16db8ee65fcdf2a4d44a08457202e05f42826515;p=gitmo%2FMoose.git diff --git a/Changes b/Changes index 4786789..a99d871 100644 --- a/Changes +++ b/Changes @@ -1,6 +1,328 @@ Also see Moose::Manual::Delta for more details of, and workarounds for, noteworthy changes. +NEXT + + [API CHANGES] + + * Roles now have their own default attribute metaclass to use during + application to a class, rather than just using the class's + attribute_metaclass. This is also overridable via ::MetaRole, with the + applied_attribute key in the role_metaroles hashref (doy). + + * The internal code used to generate inlined methods (accessor, constructor, + etc.) has been massively rewritten. MooseX modules that do inlining will + almost certainly need to be updated as well. + + [ENHANCEMENTS] + + * We now load the roles needed for native delegations only as needed. This + speeds up the compilation time for Moose itself. (doy) + + [BUG FIXES] + + * When using native delegations, if an array or hash ref member failed a + type constraint check, Moose ended up erroring out with "Can't call method + "get_message" on unblessed reference" instead of generating a useful error + based on the failed type constraint. Reported by t0m. (Dave Rolsky) + +1.19 Tue, Nov 2, 2010 + + [BUG FIXES] + + * There was still one place in the code trying to load Test::Exception + instead of Test::Fatal. (Karen Etheridge) + + +1.18 Sun, Oct 31, 2010 + + [ENHANCEMENTS] + + * Type constraint objects now have an assert_coerce method which will either + return a valid value or throw an error. (rjbs) + + * We now warn when an accessor for one attribute overwrites an accessor for + another attribute. RT #57510. (Dave Rolsky) + + [BUG FIXES] + + * The native Array and Hash delegation methods now coerce individual new + members if the _member type_ has a coercion. In other words, if the array + reference is defined as an ArrayRef[DateTime], and you've defined a + coercion from Int to DateTime, then pushing an integer via a delegation + method will coerce the integer to a DateTime object. Reported by Karen + Etheridge. RT #62351. (Dave Rolsky) + + * An attribute using native delegations did not always properly coerce and + type check a lazily set default value. (doy and Dave Rolsky) + + * Using a regexp to define delegations for a class which was not yet loaded + did not actually work, but did not explicitly fail. However, it caused an + error when the class was loaded later. Reported by Max Kanat-Alexander. RT + #60596. (Dave Rolsky) + + * Attempting to delegate to a class or role which is not yet loaded will now + throw an explicit error. (Dave Rolsky) + + * Attempting to set lazy_build in an inherited attribute was ignored. RT + #62057. (perigrin) + + [OTHER] + + * The Moose test suite now uses Test::Fatal instead of + Test::Exception. (rjbs) + +1.17 Tue, Oct 19, 2010 + + [BUG FIXES] + + * Make native delegation inlining work with instance metaclasses where slot + access is an do {} block, like Kioku. This fixes the use of native + delegations together with Kioku. (Scott, doy) + +1.16 Mon, Oct 18, 2010 + + [ENHANCEMENTS] + + * Almost every native delegation method which changes the attribute value + now has an explicitly documented return value. In general, this return + value matches what Perl would return for the same operation. (Dave Rolsky) + + * Lots of work on native delegation documentation, including documenting + what arguments each native delegation method allows or requires. (Dave + Rolsky) + + * Passing an odd number of args to ->new() now gives a more useful warning + than Perl's builtin warning. Suggested by Sir Robert Burbridge. (Dave + Rolsky) + + * Allow disabling stack traces by setting an environment variable. See + Moose::Error::Default for details. This feature is considered + experimental, and may change in a future release. (Marcus Ramberg) + + * The deprecation warning for using alias and excludes without a leading + dash now tells you the role being applied and what it was being applied + to. (mst). + + [BUG FIXES] + + * A number of native trait methods which expected strings as arguments did + not allow the empty string. This included Array->join, String->match, + String->replace, and String->substr. Reported by Whitney Jackson. RT + #61962. (Dave Rolsky) + + * 'no Moose' no longer inadvertently removes imports it didn't create + itself. RT #60013. (Florian Ragwitz, doy) + + * Roles now support passing an array reference of method names to method + modifier sugar functions. (doy) + + * Native traits no longer use optimized inlining routines if the instance + requests it (in particular, if inline_get_slot_value doesn't return + something that can be assigned to). This should fix issues with + KiokuDB::Class. (doy) + + * We now ignore all Class::MOP and Moose classes when determining what + package called a deprecated feature. This should make the deprecation + warnings saner, and make it possible to turn them off more easily. (Dave + Rolsky) + + * The deprecated "default is" warning no longer happens if the attribute has + any accessor method defined (accessor, reader, writer). Also, this warning + only happens when a method that was generated because of the "default is" + gets called, rather than when the attribute is defined. (Dave Rolsky) + + * The "default default" code for some native delegations no longer issues a + deprecation warning when the attribute is required or has a builder. (Dave + Rolsky) + + * Setting a "default default" caused a fatal error if you used the builder + or lazy_build options for the attribute. Reported by Kent Fredric. RT + #59613. (Dave Rolsky) + +1.15 Tue, Oct 5, 2010 + + [API CHANGES] + + * Major changes to Native Traits, most of which make them act more like + "normal" attributes. This should be mostly compatible with existing code, + but see Moose::Manual::Delta for details. + + * A few native traits (String, Counter, Bool) provide default values of "is" + and "default" when you created an attribute. Allowing them to provide + these values is now deprecated. Supply the value yourself when creating + the attribute. + + * New option 'trait_aliases' for Moose::Exporter, which will allow you to + generate non-global aliases for your traits (and allow your users to + rename the aliases, etc). (doy) + + * 'use Moose' and 'use Moose::Role' now accept a '-meta_name' option, to + determine which name to install the 'meta' name under. Passing 'undef' + to this option will suppress generation of the meta method entirely. (doy) + + * Moose now warns if it overwrites an existing method named "meta" in your + class when you "use Moose". (doy) + + [ENHANCEMENTS] + + * Native Trait delegations are now all generated as inline code. This should + be much faster than the previous method of delegation. In the best case, + native trait methods will be very highly optimized. + + * Reinitializing a metaclass no longer removes the existing method and + attribute objects (it instead fixes them so they are correct for the + reinitialized metaclass). This should make the order of loading many + MooseX modules less of an issue. (doy) + + * The Moose::Manual docs have been revised and updated. (Dave Rolsky) + + [BUG FIXES] + + * If an attribute was weak, setting it to a non-ref value after the object + was constructed caused an error. Now we only call weaken when the new + value is a reference. + + * t/040_type_constraints/036_match_type_operator.t failed on 5.13.5+. Fixed + based on a patch from Andreas Koenig. + +1.14 Tue, Sep 21, 2010 + + [BUG FIXES] + + * Work around what looks like a bug in List::MoreUtils::any. This bug caused + a weird error when defining the same union type twice, but only when using + MooseX::Types. Reported by Curtis Jewell. RT #61001. (Dave Rolsky) + +1.13 Mon, Sep 13, 2010 + + [API CHANGES] + + * The deprecation warnings for alias and excludes are back, use -alias and + -excludes instead. (Dave Rolsky) + + [ENHANCEMENTS] + + * When composing one role into another and there is an attribute conflict, + the error message now includes the attribute name. Reported by Sam + Graham. RT #59985. (Dave Rolsky) + + * When a class is made immutable, the does_role method is overridden with a + much faster version that simply looks role names up in a hash. Code which + uses lots of role-based type constraints should be faster. (Dave Rolsky) + +1.12 Sat, Aug 28, 2010 + + [BUG FIXES] + + * Fix the MANIFEST. Fixes RT #60831, reported by Alberto Simões. + +1.11 Fri, Aug 27, 2010 + + [API CHANGES] + + * An attribute in a subclass can now override the value of "is". (doy) + + * The deprecation warnings for alias and excludes have been turned back off + for this release, to give other module authors a chance to tweak their + code. (Dave Rolsky) + + [BUG FIXES] + + * mro::get_linear_isa was being called as a function rather than a method, + which caused problems with Perl 5.8.x. (t0m) + + * Union types always created a type constraint, even if their constituent + constraints did not have any coercions. This bogus coercion always + returned undef, which meant that a union which included Undef as a member + always coerced bad values to undef. Reported by Eric Brine. RT + #58411. (Dave Rolsky) + + * Union types with coercions would always fall back to coercing the value to + undef (unintentionally). Now if all the coercions for a union type fail, + the value returned by the coercion is the original value that we attempted + to coerce. (Dave Rolsky). + +1.10 Sun, Aug 22, 2010 + + [API CHANGES] + + * The long-deprecated alias and excludes options for role applications now + issue a deprecation warning. Use -alias and -excludes instead. (Dave + Rolsky) + + [BUG FIXES] + + * Inlined code no longer stringifies numeric attribute defaults. (vg, doy) + + * default => undef now works properly. (doy) + + * Enum type constraints now throw errors if their values are nonsensical. + (Sartak) + + [ENHANCEMENTS] + + * Optimizations that should help speed up compilation time (Dave Rolsky). + +1.09 Tue, Jul 25, 2010 + + [API CHANGES] + + * You can no longer pass "coerce => 1" for an attribute unless its type + constraint has a coercion defined. Doing so will issue a deprecation + warning. (Dave Rolsky) + + * Previously, '+foo' only allowed a specific set of options to be + overridden, which made it impossible to change attribute options related + to extensions. Now we blacklist some options, and anything else is + allowed. (doy, Tuomas Jormola) + + * Most features which have been declared deprecated now issue a warning using + Moose::Deprecated. Warnings are issued once per calling package, not + repeatedly. See Moose::Deprecated for information on how you can shut + these warnings up entirely. Note that deprecated features will eventually + be removed, so shutting up the warnings may not be the best idea. (Dave + Rolsky) + + * Removed the long-deprecated Moose::Meta::Role->alias_method method. (Dave + Rolsky). + + [NEW FEATURES] + + * We no longer unimport strict and warnings when Moose, Moose::Role, or + Moose::Exporter are unimported. Doing this was broken if the user + explicitly loaded strict and warnings themself, and the results could be + generally surprising. We decided that it was best to err on the side of + safety and leave these on. Reported by David Wheeler. RT #58310. (Dave + Rolsky) + + * New with_traits helper function in Moose::Util. (doy) + + [BUG FIXES] + + * Accessors will no longer be inlined if the instance metaclass isn't + inlinable. (doy) + + * Use Perl 5.10's new recursive regex features, if possible, for the type + constraint parser. (doy, nothingmuch) + + [ENHANCEMENTS] + + * Attributes now warn if their accessors overwrite a locally defined + function (not just method). (doy) + + [OTHER] + + * Bump our required perl version to 5.8.3, since earlier versions fail tests + and aren't easily installable/testable. + +1.08 Tue, Jun 15, 2010 + + [ENHANCEMENTS] + + * Refactored a small amount of Moose::Meta::Method::Constructor to allow it + to be overridden more easily (doy). + 1.07 Sat, Jun 05, 2010 [BUG FIXES] @@ -1042,7 +1364,7 @@ for, noteworthy changes. vetting on names created via the sugar functions, so that they can only contain alphanumerics, ":", and ".". (Dave Rolsky) -0.65 Thu, January 22, 2008 +0.65 Thu, January 22, 2009 * Moose and Moose::Meta::Method::Overridden - If an overridden method called super(), and then the superclass's method (not overridden) _also_ called super(),