Revision history for Perl extension LaTeX::TOM.
1.01  2011-08-19  <schubiger@cpan.org>
 - Merged development version to stable.
1.00_08  2011-08-18  <schubiger@cpan.org>
 - Test getCommandNodesByName(), getEnvironmentsByName() and
   getNodesByCondition().
1.00_07  2011-08-15  <schubiger@cpan.org>
 - Fix parsing user-defined mappings and add a test.
   [rt #48540 - Jesse S. Bangs]
 - Don't pass the parser object to the Tree constructor.
 - Adjust some code indentation.
1.00_06  2011-08-03  <schubiger@cpan.org>
 - Fix setting instance config data for the main constructor.
 - Introduce error handlers to minimize code repetition.
 - Change commented debug statements in parse() to be invokable.
 - Rename print() to _debug_tree() and wrap it twice in order to
   emit output to STDOUT/STDERR.
 - Alter _debug_tree() further to use the output handler being
   passed in and enhance the code layout.
 - Be less verbose for variable names when assigning user options.
1.00_05  2011-07-29  <schubiger@cpan.org>
 - Refactor _getTextAndCommentNodes(), which includes:
 - Move creating a comment or text node to a lexical subroutine.
 - Store the type as string and adjust comments accordingly.
 - Append line to string directly instead of pushing to an array.
 - (Re)set initialization variables with short-circuit operators.
 - Use underscores within variable names where appropriate.
 - Reformat visually the regular expressions used.
1.00_04  2011-07-27  <schubiger@cpan.org>
 - Strengthen the check for a \input file filename extension.
 - Add File::Basename as dependency.
1.00_03  2011-07-26  <schubiger@cpan.org>
 - Fix an error when dereferencing the nodes of a subtree.
 - Improve the \bibliography handling code and add a test.
 - Make reading a \input file more strict.
 - Test that empty \input files are not skipped.
 - Bless into current package for the Node/Tree constructors.
 - Adjust some code indentation.
1.00_02  2011-07-24  <schubiger@cpan.org>
 - Improve the \input handling code and add tests.
 - Raise error in _readFile() when a file cannot be opened.
 - Use lexical filehandle and slurp file in _readFile().
 - Substitute warn with carp in _addInputs().
1.00_01  2011-07-20  <schubiger@cpan.org>
 - Use true as boolean value when initializing config data.
 - Change the mention of the primary contact.
 - Reword the documentation a bit.
 - Remove broken website link and according text.
 - Update broken license link.
 - Skip documentation tests for non-release testing.
1.00 Wed Oct  7 10:56:12 CEST 2009
 - Merged development version to stable.
0.9_03 Sun Aug 23 16:59:26 CEST 2009
 - Initialize user options by calling a lexical subroutine.
 - Replace calls to not existant copyTree/splitTextNode subs
   with calls to the copy/split methods.
 - Populate the config data hashes with true values at runtime.
 - Remove the superfluous use of 'defined' when checking booleans.
 - Declare globals with 'our' instead of 'use vars'.
 - Assign the config data at once within the parser object.
 - Set initial version numbers for the Node, Parser and Tree class.
0.9_02 Sun Aug 16 12:31:18 CEST 2009
 - Fix \input lines parsing failure with "read inputs flag" set.
   [rt #48538 - Jesse S. Bangs]
0.9_01 Wed Aug 12 14:25:08 CEST 2009
 - Use code reference instead of string eval in getNodesByCondition().
   [rt #48551 - Jesse S. Bangs]
 - Fix some warnings which were suppressed within the tests.
0.9 Tue Apr 29 12:21:00 CEST 2008
 - Added support for dealing with starred commands.
   [James Bowlin <bowlin@mindspring.com>]
 - Merged development version to stable.
0.8_02 Thu Feb 21 21:08:50 CET 2008
 - Added further test-files to suite (i.e., ones that test the
   parser, tree and node functionality).
 - Fixed a slight documentation error (the method getTopLevelNodes()
   returns a list, and *not* an array reference).
0.8_01 Tue Feb 19 15:29:40 CET 2008
 - Added basic test-file basic.t.
 - Added CREDITS and LICENSE sections to the documentation.
0.8 Mon Oct  8 10:23:01 CEST 2007
 - Fixed failing tests pod.t & pod-coverage.t (adjusted plans).
0.7 Tue Aug 28 00:12:03 CEST 2007
 - Added formatting tags to the documentation where appropriate
   and enlisted all methods within the documentation index.
0.6 Wed Mar 14 01:05:09 CET 2007
 - Merged development version to stable.
0.5_05 Sun Feb 18 11:30:51 CET 2007
 - Fixing reference types in all ...->{children}->{nodes}->[...]
   occurrences in the LaTeX::TOM::Parser::_applyMapping and
   LaTeX::TOM::Node::getLastChild subroutines.
   [Otakar Smrz, otakar.smrz@mff.cuni.cz]
0.5_04 Fri Feb 16 10:41:21 CET 2007
 - Fixed approximately half a dozen broken hash keys in references
   with {node} instead of {nodes} as subkey.
0.5_03 Fri Feb 16 02:00:52 CET 2007
 - Fixed wrong spelling of $self->{node} to $self->{nodes} within
   LaTeX::TOM::Parser.
0.5_02 Mon Feb 12 03:37:11 CET 2007
 - Added suitable (albeit slightly modified) pod.t & pod-coverage.t
   to the test directory.
 - Documented LaTeX::TOM's constructor new().
0.5_01 Mon Feb  5 08:47:05 CET 2007
 - Resolved accidentally swapped $prev/$next pointers in assignment
   in LaTeX::TOM::Node's listify(), resulting in misbehaviour of
   getNextGroupNode(), getPreviousSibling() and the like.
 - Added fully qualified package declaration to LaTeX::TOM::Parser,
   LaTeX::TOM::Node & LaTeX::TOM::Tree. Removed class specification
   from sub declarations likewise.
 - LaTeX::TOM's constructor, new() reblesses a LaTeX::TOM::Parser
   object with the references to the global variables defined within
   LaTeX::TOM. @_ is passed unaltered to LaTeX::TOM::Parser's new().
 - LaTeX::TOM establishes an ISA relationship with LaTeX::TOM::Parser
   and LaTeX::TOM::Parser with LaTeX::TOM::Node/LaTeX::TOM::Tree.
 - LaTeX::TOM::Tree's constructor, new() now returns a blessed hash
   reference instead of previously a blessed array reference, because
   we're basically reblessing the $parser object.
 - Extracted the TODO part from LaTeX::TOM and put it in a separate
   file named TODO in the root of the distribution.
0.5 Son Dec 31 01:47:36 CET 2006
 - Percents (%) and braces ({}) within verbatim blocks
   are now taken care of while parsing.
 - Replaced all occurences of tabs within the code with
   literal whitespace.
0.3 Sun Dec 24 11:37:21 CET 2006 
 - Initial CPAN version.
02c ???
 - Bug fixes: Handling of newlines and whitespace between commands 
   and parameters and groups, handling of \w+\d+ commands (thanks 
   Leo Tenenblat for both of these), documentation bugfix: "parseFile",
   not "parsefile".
02b ???
 - License included (BSD), some minor code indenting cleanups.
02 ???
 - This is the first release version.
01 ???
 - Non-OOP version of the current functionality. Not released.