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Revision history for Perl extension PPI
1.237_001 Wed 15 Nov 2017
Summary:
- support postfix dereference
- remove dependencies on vars, base and List::MoreUtils
- reduce globals and cross-package variables
- make xt/api.t skip/run properly
Details:
- convert many cross-package var accesses to var imports
- convert several unnecessary globals to local variables
1.236 Thu 22 June 2017
Summary:
- prevent Node->child from proceeding without a valid argument
- make test pragma warning code enable -w to match warnings policy
1.234 Wed 21 June 2017
Summary:
- Prevent sub names like v10 from being version strings
(GitHub #65) (MOREGAN)
1.232 Wed 21 June 2017
Summary:
- add Changes entries forgotten in 1.230
1.230 Wed 21 June 2017
Summary:
- remove temporary fix introduced in 1.226
- prevent possible regex on undefined scalar in
__current_token_is_forced_word
1.228 Tue 20 June 2017
Summary:
- keep PPI::Dumper from breaking Perl::Critic under cperl 5.27
(RURBAN)
1.226 Tue 20 June 2017
Summary:
- Fix test reliance on '.' in @INC (KENTNL)
- temporary fix to keep an untested combination from blocking
Perl::Critic (https://github.com/chriscapaci)
1.224 Sun 14 May 2017
Summary:
- updating an out-of-date meta.yml caused by Module::Install
1.222 Sun 14 May 2017
Summary:
- unit tests for many parts, both passing and TODO
- many documentation fixes
- add ->version method to PPI::Statement::Package (WOLFSAGE)
- remove unused PPI::Document->new timeout feature
- do not expect '.' in @INC (PLICEASE)
- many parsing fixes
- various fixes to the behaviors of methods
- removal of problematic dependencies
Details:
- Remove undocumented, non-working 'timeout' attribute to
Document->new, including HAVE_ALARM and
PPI::Exception::ParserTimeout. (GitHub #140) (MOREGAN)
- first cut of a travis configuration
- do hex number matching with [[:xdigit:]]
- some readability improvements on the code of HereDoc.pm
- recognize heredoc even if they have no newline at the end (AUBERTG)
- parse left side of => as bareword even if it looks like a keyword or
op (MOREGAN)
- remove source code escapes in the output of QuoteLike::Words->literal
(MOREGAN)
- removal of Test::NoWarnings
- less uses of List::MoreUtils in favor of List::Util
- expand $'x to $::main::x in Symbol->canonical as with $::x
(MOREGAN)
- fixed parsing of large numbers in Number::Exp on Solaris 80 (JMASLAK)
- make remove_child actually return undef on failure to find child to
remove
- higher accuracy when deciding whether certain characters are operators
or variable type casts (*&% etc.) (MOREGAN)
- parse x as the first element of code as a word, not an operator
(MOREGAN)
- recognize the implied end of a package statement that includes a block
(MOREGAN)
- parse package names that look like operators as strings, not ops
(MOREGAN)
- parse package names that look like v10 as strings, not versions
(MOREGAN)
- parse things like v49use as a single bareword, not v-string + keyword
(MOREGAN)
- parse x64 as a word, not x operator + number (MOREGAN)
- parse 1.eq 1 as float + op, not concatenation
- parse subroutine attributes correctly (MOREGAN)
1.220 Tue 11 Nov 2014
Summary:
- incompatible behavior fixes on PPI::Statement::Sub->prototype
- improved parsing of various syntax elements
- code quality improvements
- various small documentation fixes
Details:
- {} is now recognized as anonymous hash constructor instead of a code
block after these operators: &&= //= || && // ? :
(GitHub #36) (MOREGAN)
- regex capture variables greater than $9 are now parsed completely,
instead of being parsed as single digit captures with numbers after
them (GitHub #38) (MOREGAN)
- DESTROY and AUTOLOAD subs are now parsed even without the sub
keyword (GitHub #39) (MOREGAN)
- PPI::Statement::Sub->prototype behavior now matches its
documentation, instead of returning the prototype string
unchanged and still including the parens (GitHub #56) (MOREGAN)
- PPI::Statement::Sub->prototype now returns undef on subs without a
prototype, instead of returning an empty string
(GitHub #56) (MOREGAN)
- list of keywords which are not parsed as packages when followed by
the Perl4 package separator ' has been increased
(GitHub #77) (MOREGAN)
- application of a number of Perl::Critic policies and documentation
fixes (GitHub #53) (MOREGAN, MITHALDU)
- automation of README.md generation for git (GitHub #86) (COWENS)
- various small documentation fixes (Github #96) (MOREGAN)
1.218 Sat 16 Aug 2014
Summary:
- Fixes for various parsing and documentation bugs
- 1MB limit on input document size removed
- Moved repository to GitHub: https://github.com/adamkennedy/PPI
Details:
- Stop directing bugs to rt.cpan.org (GitHub #40) (MOREGAN)
- Fix documentation reference to List::Util (RT #75308) (RWSTAUNER)
- Improve scalability of parsing long lines, and remove the size
limit on documents PPI will parse (GitHub #5) (MITHALDU)
- Speed up adding an element to an unlabeled statement.
Allow inlining of some methods. (WOLFSAGE)
- Expanded test coverage (DOLMEN, MOREGAN)
- Convert inline tests to standalone tests (GitHub #12) (MOREGAN)
- Fix for '1=>x' being parsed as x operator (GitHub #46) (MOREGAN)
- Recognize that '1 x3' is the x operator followed by a 3
(RT #37892, GitHub #27) (MOREGAN)
- Support all augmented assignment operators (<<=, ||=, etc.)
(RT #68176, 71705) (MOREGAN)
- Stop upper-case "=CUT" from terminating POD (RT #75039) (JAE)
- Support upper-case digits in hex and binary numbers, including
in the leading '0X' and '0B'. (RT #36540) (KRYDE, MOREGAN)
- Fix float argument to range operator misparsed as version
string (RT #45014) (MOREGAN)
- Fix POD markup in PPI::Find (RT #51693) (FWIE)
- Fix spelling of "Tom Christiansen" (RT #67264) (TADMC)
- Fix a large raft of spelling and grammar errors (RT #85049) (David
Steinbrunner, DOLMEN, MOREGAN)
- Fix errors in documentation of the PPI::Element class hierarchy
(RT #30863, 69026) (SJQUINNEY)
- Prevent PPI::XSAccessor packages from hiding corresponding PPI
packages in CPAN (RT #90792) (MITHALDU)
- Recognize the formfeed character as whitespace (RT #67517) (WYANT)
- Recognize regex match following 'return' (RT #27475) (ADAMK)
- Fix missing dereference, length called on reference (RT #40103)
(ADAMK)
1.215 Sat 26 Feb 2011
Summary:
- No changes
Details:
- Confirmed new Perl::Critic works with 1.214_02, so we
can release a new PPI now.
1.214_02 Mon 31 Jan 2011
Summary:
- More minor fixes, preparing for production release
Details:
- Updated copyright year to 2011 (ADAMK)
- Fixed RT #64247 bless {} probably contains a hash constructor (WYANT)
- Backed out glob fix (WYANT)
- Fixed RT #65199 Cast can trump braces in
PPI::Token::Symbol->symbol (WYANT)
1.214_01 Thu 16 Dec 2010
Summary:
- General fix release
Details:
- index_locations on an empty document no longer warns (WYANT)
- Corrected a bug in line-spanning attribute support (WYANT)
- Regression test for line-spanning attribute support (ADAMK)
- Fixed #61305 return { foo => 1 } should parse curlys as hash
constructor, not block (WYANT)
- Fixed #63943 map and regexp confuse PPI? (ADAMK)
1.213 Tue 6 Jul 2010
Summary:
- Targetted bug fix, no changes to parsing or normal usage
Details:
- Updated to Module::Install 1.00
- Updated module depednencies in xt author tests
- Fixed extremely broken PPI::Token::Pod::merge and added test case
1.212 Sun 9 May 2010
Summary:
- Minor bug fixes and development support
Details:
- Fixed #48819: Bug in ForLoop back-compatilbilty warning
- Added support for $ENV{X_TOKENIZER} --> $PPI::Lexer::X_TOKENIZER
1.211_01 Sun 21 Feb 2010
Summary:
- Experimentation support and bug fixes
Details:
- Upgraded to Module::Install 0.93
- Added support for $PPI::Lexer::X_TOKENIZER, so that alternate
experimentatal tokenizers can be swapped in for testing.
- Added an extra 14_charsets.t case to validate we handle byte
order marks properly.
- Moved author tests from t to xt to reduce spurious test failures
in CPAN Testers, when the testing modules change across versions
- Fixed #26082: scalar { %x } is misparsed
- Fixed #26591: VMS patch for PPI 1.118
- Fixed #44862: PPI cannot parse "package Foo::100;" correctly
- Fixed #54208: PPI::Token::Quote::Literal::literal is missing due
to case-sensitivity error
1.210 Mon 15 Feb 2010
Summary:
- Packaging fixes
Details:
- No functional changes
- Upgrading to Module::Install 0.93
- Added missing test_requires dependency for Class::Inspector
1.209 Sat 6 Feb 2010
Summary:
- Small optimisation release
Details:
- No functional changes
- Upgrading to Module::Install 0.92
- Moved the Test::ClassAPI test to only run during RELEASE_TESTING
to reduce the dependency load (and occasionally Test::ClassAPI seems
to FAIL on CPAN Testers.
1.208 Thu 14 Jan 2010
Summary:
- THIS IS THE 100TH RELEASE OF PPI!
- Fixes some tiny issues, otherwise unchanged from 1.207_01
Details:
- Don't assign '' to $^W, it generates a warning on Gentoo
- Added missing PPI::Token::Regexp fix to Changes file
- Updating Copyright to the new year (yet again)
1.207_01 Thu 10 Dec 2009
Summary:
- This is a general bug fix and accuracy release
Details:
- Fixed #50309: literal() wrong result on "qw (a b c)"
- PPI::Dumper no longer causes Elements to flush location data.
Also it no longer disables location information for non-Documents.
- +{ package => 1 } doesn't create a PPI::Statement::Package
- PPI::Token::Regexp and PPI::Token::QuoteLike::Regexp how have methods
for getting at the various components (delimiters, modifiers, match &
substitution strings).
1.206 Sun 9 Aug 2009
Summary:
- This is an optimisation release (1-2% speed up)
(Using information uncovered by a Devel::NYTProf 3 alpha)
Details:
- Removing som superfluous 1; returns
- Using defined and ref to avoid highly excessive calls
to PPI::Util::TRUE
1.205 Mon 3 Aug 2009
Summary:
- This is a production release
Details:
- No changes from 1.204_07
1.204_07 Fri 31 Jul 2009
Summary:
- Minor tweaks
Details:
- Allow ::For and ::List to return true to ->isa(::ForLoop)
and do a once-per-process warning when we do.
- Fixed a bug in Class::XSAccessor prototype.
1.204_06 Wed 22 Jul 2009
Summary:
- API Change
Details:
- Changing PPI::Structure::ForLoop to PPI::Structure::For
1.204_05 Tue 21 Jul 2009
Summary:
- Bug fixes in preparation for production release
Details:
- There is no longer any real reason to bundle the testing modules
except as a potential source of more bugs.
- Removed quantifier ? on zero-length ^ in /^?for(?:each)?\z/
- Run-time load PPI::Document instal of compile-time loading it
- Tweak a few load orders to get PPI::Util loaded earlier.
- Fixed location access methods on PPI::Element
- New PPI::Statement::Include::version_literal() method.
1.204_04 Thu 16 Jul 2009
Summary:
- Dependency tweaks
Details:
- Because we bundle Test::ClassAPI, we need to explicitly match its
dependencies. Bumped Params::Util to 1.00.
- Bumped a couple of deps a couple of revisions to get better XS.
1.204_03 Tue 14 Jul 2009
Summary:
- More bug fixing, clean up, and optimisation
- Cleaning up contributed APIs
- Adding some demonstration classes
Details:
- Implemented PPI::Transform::UpdateCopyright
- Removed the use of 'use base'
- Various minor simplifications
- Renamed PPI::Statement::Switch to ::Given
- Renamed PPI::Structure::WhenMatch to ::When
- Converted the Lexer internals to use exception-based error
handling.
- Take advantage of the removal of all those "or return undef"
to simplify the Lexer code, remove variable declarations, and
inline calls to several hot-code-path functions. The Lexer
should be significantly faster (FSDO "significant").
- The v6 key on Tokenizer broke support for Perl 5.6
(perl thought it was a numeric v-string)
1.204_02 Sun 10 May 2009
Summary:
- Various bug fixing and stabilisation work
- It's a perl 5.10 extravaganza!
Details:
- Updated Module::Install to 0.87
- Added Test::NoWarnings to the test suite
- Added support for qw{foo} in addition to for ('foo')
- Added support for vstrings again
- Now supports the 5.10 "state" keyword.
(As far as PPI is concerned it's a synonym for "my")
- Now supports switch statements.
- Now supports the smart match operator (~~).
- Now supports keeping track of line numbers and file names as
affected by the #line directive.
- Now supports UNITCHECK blocks.
- Statement::Include::module_version() implemented.
- Statement::Include::arguments() implemented.
- Statement::Variable::symbols() implemented.
- Token::QuoteLike::Words::literal() implemented.
- Token::Quote::Double::simplify() fixed.
- Element line_number(), column_number(), visual_column_number(),
logical_line_number(), and logical_filename() implemented.
- Support for Unicode byte order marks (PPI::Token::BOM) added.
- Token::Word::method_call() implemented.
- Element::descendant_of() and Element::ancestor_of() implemented.
- Statement::specialized() implemented.
- Now can handle files named "0".
(Perl::Critic got a complaint about this)
- foreach loop variables can be declared using "our".
- Much more comprehensive testing of compound statement detection.
1.204_01 Sun 18 May 2008
Summary:
- Unicode cleanup and bug fixing
- Taking the opportunity to do some house cleaning while the
code base is relatively stable, before things get crazy again.
Details:
- For completeness sake, add support for empty documents
- Moved capability detection into PPI::Util
- POD test script now skips on install properly
- Removed 200 lines of old dead "rawinput" code from PPI::Tokenizer
- 100% of PPI::Tokenizer is now exception-driven
- Workaround for "RT#35917 - charsets.t eats all available VM"
(unicode bug in 5.8.6, works in 5.8.8)
- Temporarily disable round-trip testing of 14_charset.t
1.203 Wed 14 May 2008
Summary:
- No change, switching to production version
1.202_03 Wed 14 May 2008
Summary:
- Initial Perl 6 support
- Bug fixes and final 1.203 release candidate
- I finally catch up with all the failing test cases
that Chris Dolan keeps commiting :)
Details:
- Adding initial support for "use v6-alpha;"
- Adding new class Perl::Statement::Include::Perl6
- Adding a test on the KindaPerl6::Grammar,
which triggered a bug in the tokenizer during
CPAN::Metrics tinderboxing.
- All open() calls now use three-argument form
- Upgrading explicit Perl dependency to 5.006,
because of the previous item.
- Better support for labels, including tricky ones like "BEGIN : { ... }"
1.202_02 Wed 2 Jan 2008
Summary:
- Back-compatibility and 1.203 release candidate
Details:
- Removing the use of use base 'Exporter';
- Updating Test::SubCalls dep to 1.07 to get
the use base 'Exporter' fix for that too.
1.202_01 Tue 20 Nov 2007
Summary:
- Minor bug fix release
Details:
- RT #30469: calling length() on PPI::Token gives error
- 14_charsets.t was incorrectly skipping in situations
that it should have been running.
1.201 Mon 22 Oct 2007
Summary:
- Minor bug fix release
Details:
- The internal exception class PPI::Exception::ParserTimeout was
inheriting from itself.
1.200 Mon 15 Oct 2007
Summary:
- Production Release
Details:
- Zero changes from 1.199_07
- Updated version from 1.199_07 to 1.200
1.199_07 Fri 12 Oct 2007
Summary:
- This is the third release candidate for 1.200
- Minor tweak
Details:
- Changed the way to detect Perl 5.6 to ignore the 1_0e1_0 failure
1.199_06 Wed 10 Oct 2007
Summary:
- This is the second release candidate for 1.200
- Some small bug fixes
Details:
- Remove -w from test scripts to allow taint'enabled testing
- Skip the failing 1_0e1_0 test on Perl 5.6.2
1.199_05 Tue 9 Oct 2007
Summary:
- This is the first release candidate for 1.200
- Fix some parser corner cases
Details:
- Fixed parsing of %!, $^\w, and %^H
- Fixed parsing of @{$foo}-1
- Fixed parsing of <$fh1>, <$fh2>
1.199_04
Summary:
- Build tweaks
- More regression changes
Details:
- Increasing List::Util dependency to 1.19
(Removes a memory leak on Win32)
1.199_03 Thu 12 Jul 2007
Summary:
- Support for a few more rare/legacy Perl syntax
- Tokenizer simplification, optimization and exception'ification
Details:
- Added support for the <<\EOF heredoc style
- Always create ->{type} in full-quote sections
- Converted more of the Tokenizer to use exceptions
- Optimized away a bunch of now-unneeded "or return undef"
- Optimized _set_token_class down to a single statement
- Inlined _set_token_class out of existence
- Cache and fast-clone PPI::Token::Whitespace->null
- Removed some superfluous parameter checks on private methods,
for conditions that would cause explosions and be noticed anyway.
- Removed the fancy options from PPI::Token::new
- More consistent structure of incomplete quotes
1.199_02 Mon 5 Mar 2007
Summary:
- Added parser timeout support
- Fixing various regression cases
- Adding some housekeeping tweaks
Details:
- Created PPI::Exception with an eye to moving towards
using exceptions more for error handling (for speed).
The goal is to get rid of the "or return undef"s.
- Added the timeout param to the PPI::Document constructor
which uses alarm to implement basic timeout support.
This should help when parsing a large corpus on Unix.
(Not available on Win32)
- Fixed incorrect location() for PPI::Structure instances.
- Adding better parsing of hash constructors.
- Pushing Clone dependency to 0.22 to get closer to taint support)
- Pushing deps on bundled test modules to prevent accidentally
bundling old versions.
1.199_01 Tue 31 Oct 2006
Summary:
- Improved lexing correctness
- Partial implementation of literal
- Initial implementation of Number classes (Chris Dolan)
Details:
- Split out PPI::Token::Number subclasses
- Implement numbers with exponential notation
- Implement literal() for ::Number classes (except ::Version)
- Implement literal() for ::Token::Quote::Single
- Added -T for inline tests
- Add tests for nested statements and nested structures
- Fixed some bugs as a result
- Improved detection of the correct curly brace structure types
1.118 Fri 22 Sep 2006
Summary:
- Better 5.10 support
- Fixing various (mostly parsing) bugs
Details:
- Upgraded to Module::Install 0.64
- Improving support for dor and added //= operators
- Fixed parsing of binary, octal and hex numbers
- Fixed parsing of /= and *=
- Fixed #21571 symbol() returns just sigil with adjacent braces
- Fixed #21575 variables() chokes on list with whitespace
- Fixed #20480 (Misparse of some floating-point numbers.)
- Fixed #19999: Make test fails (undeclared global variable $document) under Perl 5.6.2
(or at least, I think I have. This needs double-checking on Perl 5.6.2)
- Partially Fixed #16952: [PATCH] Speed up tokenizer char-by-char
(Did not apply the patch, but fixed a bug noted as an aside in the report)
- PPI::Document::File was returning a plain PPI::Document object, fixed.
- FINALLY added some basic POD for PPI::Structure, the one class I somehow
keep forgetting to do.
1.117 Sat 02 Sep 2006
Summary:
- Fixing bugs introduced in 1.116
Details:
- Simple compound statements "{ 1 }" were not end-detecting properly
- The new handling for the "-" character was shortcutting naively
- Labelled compound statements were not end-detecting properly
- { package => 1 } was treating package incorrectly
- Fixed bugs in test cases submitted by the Perl::Critic team
- Added a number of extra test cases, and introduced Test::Object
based testing for PPI::Document objects.
1.116 Thu 31 Aug 2006
Summary:
- PPI::Document::File first release
- Adding readonly attribute
- Fixed various accumulated bugs
Details:
- Upgraded to Module::Install 0.63
- Add a new file-only subclass of PPI::Document
- Added the readonly attribute to the PPI::Document->new constructor
- Added method PPI::Document->readonly method
- 'goto' is a PPI::Statement::Break
- Re-fixed #19629: End of list mistakenly seen as end of statement
- Applied #16892: [PATCH] docs and comments
- Fixed #16815 (location of Structure::List is not defined.)
- Fixed misparsing of C< 1-1 >
- Fixed #18413: PPI::Node prune() implementation broken
- Fixed #20428 (minor doc bug in PPI::Token::Symbol)
- Resolved NOTABUG #20031 (PPI installation)
- Resolved NOTABUG #20038 (PPI installation)
- Fixed #19883: 'package' bareword used as hash key is detected as package statement
- Fixed #19629: End of list mistakenly seen as end of statement
- Fixed #15043: (no description) # He wanted PPI::Document::File
1.115 Sat 03 Jun 2006
Summary:
- Fixing rt.cpan.org bugs
Details:
- Fixed #19614: Suspicious code in PPI::Structure
- Fixed #16831: until () { } not parsed as compound statement
- NOTABUG #16834: "$a = 1 if ($a == 2)" vs "$a = 1 if $a == 2"
- Fixed #19629: End of list mistakenly seen as end of statement
- Fixed #18413: PPI::Node prune() implementation broken
1.114 Thu 25 May 2006
Summary:
- This release addresses only dependency issues
Details:
- Changed over from IO::Scalar to IO::String
- Added a dependency on Task::Weaken so that we can make
various not-so-clueful downstream packagers play nicely.
1.113 Wed 10 May 2006
Summary:
- This release contains only build-time changes
Details:
- Upgraded to Module::Install 0.62
- No features() used in this dist, so removing auto_install
1.112 Mon 24 Apr 2006
Summary:
- Emergency release to fix a bug that prevents install on perl > 5.8.4
Details:
- Small typo in the unicode-specific section of 14_charsets.t
prevents tests passing for anyone with a unicode-sane Perl version.
- Added a test for strange locales that can't handle unicode,
and skip the unicode tests.
1.111 Sat 22 Apr 2006
General
- Moved from SourceForge CVS to new collaborative SVN repository
- Fixed regressions other people had added since 1.110
- Upgraded to Module::Install 0.62
Details:
- SourceForge was too hard to get into, so moved to specially designed
new SVN repository to make it easy for others to help out.
- Moved t.data to t/data in line with current style and to reduce complexity.
- Fixed t/data/08_regression/11_multiply_vs_glob_cast (added by unknown)
- Fixed t/data/08_regression/12_pow (added by unknown)
- Removed every use of UNIVERSAL::isa in the tests
- Upgraded to Module::Install 0.62 (my private prerelease)
1.110 Fri Jan 27 2005
General
- Added test support for the third location component (Arjen Laarhoven)
- Various bug fixes
(Releasing early with only small changes at the request of Perl::Critic)
Details:
- Fixed CPAN #16924: PPI::Statement::Sub.pm fix to use Params::Util line to resolve _INSTANCE error
- Fixed CPAN #16837: typo in PPI::Statement::Expression POD
- Fixed CPAN #16973: PPI 1.109 shouldn't require List::Util 1.18
(We do need 1.18 to avoid a leak, but it doesn't work everywhere)
- Fixed CPAN #16814: _INSTANCE method not defined in PPI::Statement::Sub (dupe)
- Arjen Laarhoven added to CVS committers
- Added a third element to ->location return arrayref that contains the visual
starting column of the token, taking into account tabbing.
1.109 Fri Dec 30 2005
Summary:
- Various bug fixes
- Minor structural cleanup
Details:
- Removed every single use of UNIVERSAL::isa
- PPI::Normal was quite broken, cleaned it up
- Fixed PPI::Normal::Standard::remove_statement_separator
- Fixed CPAN #16674 PPI::Token::Quote::Double->interpolations
(awigley)
- Fixed CPAN #15131 PPI::Node->find() behavior not completely
documented (Jeffrey Thalhammer)
- Fixed CPAN 13743 PPI::Statement::Scheduled api (johanl)
- PPI::Statement::Scheduled is now a subclass of PPI::Statement::Sub
- Removed breaking circular include in PPI::Util
- Removed an 'our' variable in t/04_element.t that created a 5.6.0 dependency
- Only do the PPI::Cache tests that use Test::SubCalls if >= 5.006
- (Except for File::Remove, we should ACTUALLY depend on 5.005 now)
- Fixed CPAN #16671 $_ is not localized (JPIERCE)
(I missed an unlocaled $_ hiding in the Node object destructor)
1.108 Thu Dec 15 2005
Summary:
- Fixing of some very minor bugs
Details:
- 8 wasn't an illegal character in an octal number (fixed)
- Two <<heredocs with no content on the final line didn't round-trip (fixed)
1.107 Wed Dec 14 2005
Summary:
- PPI is now Editor-compatible.
- You can create a PPI::Document from random ASCII line noise!
Details:
- Added a dozen various patches to complete round-trip Tokenizer
and Lexer support for absolutely anything (i.e. line noise)
inside the normal set of ASCII characters used in Perl programs.
- Does not include Latin-1 and Unicode line noise (yet).
- Completely the 21_exhaustive.t test script.
- Tested 21_exhaustive.t against 500,000 x 120-character
completely random line noise Perl programs.
(Apparently I'm still leaking 1k per document somewhere)
1.106 Sun Dec 11 2005
Summary:
- More changes to support all possible 4-character programs
Details:
- Various fixes to weird things like *::'
1.105 Sat Dec 10 2005
Summary:
- Improvements driven by Audrey Tang's pugs wishlist.
(So pugs can parse Perl 5, eep)
- Latin-1/Unicode improvements (but now requires perl >= 5.8.5)
(not pre-checked and enforced yet, but will be)
- Starting new generation of "exhaustive" testing
Details:
- Added 20_tokenizer_regressions, which tests all
detectably-failing 3-or-less character long Perl programs
(not inclusive of latin-1 or Unicode). (Audrey Tang)
- Fixed bug for incomplete <READLINE> quotes at EOF
(there may be a few more similar cases)
- Fixed bug with $'0 (where 0 is only legal after ::)
- No longer die for illegal chars in hex/bin number types
(Attach the error to $token->{_warning} instead)
- Caught a number of cases with trailing colons for $things
(Both at EOF and end of token)
- Convert [^\W\d]\w* to (?!\d)\w+ to improve unicode support
in symbols etc (Audrey Tang)
- Miscellaneous doc bugs in the SYNOPSIS (Audrey Tang)
1.104 Thu Nov 10 2005
General
- No change to code
- Both List::Util and List::MoreUtil contain memory leaks,
and we use them extensively. Pushed the dependencies up
to versions with the memory leaks fixed.
1.103 Thu Oct 6 2005
General
- Small bug fix that shouldn't have escaped
Details:
- Changed md5hex_file to act more like the PPI::Documeny way.
That is, localise and THEN convert to \015
1.102 Wed Oct 5 2005
General
- Small things to support Perl::Metrics
Details:
- Added undocumented PPI::Util::md5hex_file function
1.101 Thu Sep 29 2005
General
- Bug fix release
Details:
- Fixed CPAN bug #14436 and #14440, misparse for my ($foo) ...
- Added an self-analysis test script for PPI-testable problems
- Fixed some minor bugs it threw up.
1.100_03
General
- Major bug fixing
- Some additions to help simplify Perl::Metrics
Details:
- A whole bunch (practically all) of the sibling code was breaking
under non-trivial use. Fixed, with a number of new tests added.
- Added function PPI::Util::md5hex
- Added method PPI::Document::hex_id
1.100_02
General
- Various bug fixes
- Completed the first version of PPI::Cache
Details:
- Expanded round-trip testing coverage to all the lexer and
regression test files
- 06_round_trip.t wasn't doing the round-trip test properly.
Fortunately, this only resulted in false failures, so no
actual damage was done as a result of this.
1.100_01 Sat Sep 03 2005
Summary:
- Added integrated cache support
Details:
- Added PPI::Cache class
- Removed warning in 99_pod.t
- Added a common PPI::Util::_slurp function
- PPI::Document can be given a cache to use
1.003 Tue Aug 18 2005
Summary:
- Bug fix release
Details:
- Add support for 'for $foo () {}'
- Add support for 'for my $foo () {}'
- Fixed bug where "'Hello..." crashed the Tokenizer
- Fixed bug where '"Hello...' crashed the Tokenizer
- Fixed bug where 's' crashed the Tokenizer
1.002 Thu Jul 14 2005
Summary:
- Bug fix release
Details:
- Fixed CPAN #13655 - insert_before and insert_after broken.
1.001 Tue Jul 12 2005
Summary:
- Turning on Test::Inline scripts
Details:
- Bug fix: ->string returns wrong for qq <foo> and all braced quotes
- Added Test::Inline 2.100-type inline2test.conf and inline2test.tpl files
- Added t/ppi_token__quoteengine_full.t
- Added t/ppi_token_quote_single.t
- Added t/ppi_token_quote_double.t
- Added t/ppi_token_quote_literal.t
- Added t/ppi_token_quote_interpolate.t
1.000 Sat Jul 9 2005
Summary:
- FIRST PRODUCTION RELEASE
- Finalising POD, corrected the Copyright dates
- Rewrote much of the main PPI.pm docs
- Removing more unneeded dependencies
- Added native Storable support
Details:
- Removed dependency on Class::Inspector
- Added build dependency on Class::Inspector and include() it
(although it's still needed at build time, this still does manage to
reduce the number of files to download by one more)
- Added PPI::Document::STORABLE_freeze and PPI::Document::STORABLE_thaw
0.996 Fri Jul 8 2005
Summary:
- RELEASE CANDIDATE 2
- Clearing all remaining RT bugs
- Removing and inlining dependencies
Details:
- Resolved PDOM bug CPAN #13454 ( while ( $s = $s->sprevious_sibling ) infinite loops )
Mental Note: Doing an auto-decrement in an array subscript is BAD
- Resolved Lexer bug CPAN #13425 ( $p{package} creates a PPI::Statement::Package )
Added smarts to resolve word-started statements as ::Expression in subscripts
- Resolved PDOM bug CPAN #13326 ( problems in index_locations )
Patch and comprehensive additional tests provided by johanl[ÄT]DarSerMan.com
- Removed dependency on Class::Autouse. Just load Tokenizer and Lexer up front.
- Removed dependency on File::Slurp. Only use it 3 times and it's not worth it
when almost all the files we will read are under 50k.
0.995 Sun Jul 3 2005
Summary:
- RELEASE CANDIDATE 1
- Added some internals to help with XML compatibility
- Completed primary POD docs
- Completed first versions of insert_before and insert_after
- Removed last uses of _isa
- Added final missing POD docs
Details:
- Added convenience method PPI::Element::class
- Added docs for all PPI::Structure classes
- Added additional tests to check for ::Unknown classes
- Added PPI::Document::insert_before to return an error
- Added PPI::Document::insert_after to return an error
- Added PPI::Document::replace to return an error
- Removed a number of unneeded UNIVERSAL::isa imports
- Removed PPI::Token::_isa before anyone starts using it.
It was hacky and unsuitable to a production release
0.994 skipped
0.993 Tue Jun 21 2005
Summary:
- Various minor code, packaging and POD cleanups
Details:
- Corrected a POD bug in PPI::Dumper
- Upgraded PPI::Dumper param checking to Params::Util
- Restored PPI::Element->clone to using Clone::clone ( 0.17+ )
- Removed dependency on Storable
- Until it fixes the problem, explicitly include ExtUtils::AutoInstall
0.992 Sun Jun 12 2005
Summary:
- Added the PPI::Transform API
0.991 Fri Jun 10 2005
- Typo. I wasn't dieing on newlines to PPI::Document->new( string )
correctly, and thus dieing without the API CHANGE message.
This was confusing people as to why.
0.990 Wed Jun 8 2005
Summary:
- Last version (hopefully) to make API changes
- Slight API shuffle in the constructors
- Completed all PPI::Statement::* API documentation
- Enabled latin-1 support in the appropriate places
0.906 Thu Apr 28 2005
Summary:
- Completed location support and added related unit tests
- Added API for future support of tab widths
Details:
- Removed PPI::Element::_line
- Removed PPI::Element::_col
- Fixed bugs in PPI::Document::index_location
- Fixed bugs in PPI::Element::location
- Added 12_location.t unit test
- Added PPI::Document::tab_width method
- Added PPI::Normal::Standard::remove_useless_attributes
(to remove the ->{tab_width} attributes and later other things)
0.905 Wed Apr 20 2005
Summary:
- Completely forgot to write unit tests for PPI::Util,
and a bug slipped in. Fixed and added tests
Details:
- Fixed bug in PPI::Util::_Document
- Added 11_util.t
0.904 Wed Apr 20 2005
Summary:
- Improvements to PPI::Normal
- Method renaming to parse-time PDOM private methods
- Various bug fixes and POD tweaks
- Added PPI::Util
Details:
- Partly added Layer 2 to PPI::Normal
- Added function PPI::Normal::Standard::remove_useless_pragma
- Added function PPI::Normal::Standard::remove_statement_separator
- Added function PPI::Normal::Standard::remove_useless_return
- Renamed _on_line_start to __TOKENIZER__on_line_start
- Renamed _on_line_end to __TOKENIZER__on_line_end
- Renamed _on_char to __TOKENIZER__on_char
- Renamed _scan_for_end to __TOKENIZER__scan_for_end
- Renamed _commit to __TOKENIZER__commit
- Renamed _is_an_attribute to __TOKENIZER__is_an_attribute
- Renamed _literal to __TOKENIZER__literal
- Renamed _opposite to __LEXER__opposite
- Fixed bug in PPI::Statement::Package::namespace
- Added unit tests for PPI::Statement::Package
- Added (currently mostly internal) PPI::Util
- Added exportable function PPI::Util::_Document
0.903 Fri Mar 25 2005
Summary:
- PPI::Document and other PPI::Node-subclasses will now implicitly
DESTROY correctly.
- Now that PPI.pm is just a module loader, merge the main
documentation from PPI::Manual back into it again.
Details:
- Added use of Scalar::Util::weaken for all %_PARENT writes
- Uncovered critical bug in Clone, so we use Storable::dclone
for now, until Clone is fixed.
This resolves rt.cpan.org #11552
- Added dependency on Storable 1.13
- Moved all PPI::Manual content to PPI and relinked
This resolves rt.cpan.org #11803
- Removed lib/PPI/Manual.pod
- Added the standard 99_pod.t to check POD
- Fixed a POD bug in Element.pm
0.902 Sun Feb 6 2005
Summary:
- Added Document Normalization functions from old Perl::Compare
(although it is very very limited in function at this point)
Details:
- Added class PPI::Normal
- Added class PPI::Normal::Standard
- Added class PPI::Document::Normalized
- Added method PPI::Document->normalize
- Bug: ->clone was going to all the trouble to build a clone,