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Revision history for Parser-MGC
0.22 2024-10-11
[CHANGES]
* Added `->warn` and `->warn_from`
* Pass additional arguments to `->maybe` method through to invoked
code
* Swap unit tests from `Test::More` to `Test2::V0`; avoids need for
`Test::Fatal`
* General module style updates/refresh to code style, documentation,
etc..
0.21 2022-02-23
[CHANGES]
* Add stall-detection to list-repeating methods, in order to detect
buggy grammars that can get stuck
* Define optional subclassing methods ->on_parse_start and
->on_parse_end
* Added ->include_string to assist with file-inclusion,
macro-expansion or similar tasks
0.20 2022-02-14
[CHANGES]
* Avoid File::Slurp::Tiny (RT137215)
* Added methods
+ ->filename
+ ->nonempty_substring_before
+ ->die and ->die_from
* Make use of perl 5.32's `isa` operator when available
0.19 2021-04-23
[CHANGES]
* Document how to generate more helpful error messages from ->any_of
* More helpful error message if ->from_file fails (RT134841)
* Improved performance of ->skip_ws (RT74779)
* Added a JSON-like parser example
[BUGFIXES]
* Fix spelling and syntax errors in documentation (RT134842, RT134843)
0.18 2021-03-27
[CHANGES]
* Repack tarball without stale `Makefile.PL`
* No actual code changes
0.17 2021-03-27
[CHANGES]
* Wording fix in docs - remove duplicate `pending` (thanks hobbs)
* Use Feature::Compat::Try instead of plain `eval {}` blocks
* Style modernisations for perl v5.14+
0.16 2017/01/10 16:39:02
[CHANGES]
* Added ->take method
* Added ->committed_scope_of method
* Added a simple Bencode example
0.15 2015/12/03 16:56:19
[CHANGES]
* Allow method names as well as CODE references to structure-forming
methods
* Added worked run-through example documentation and explanation of
the expression evaluator parser example
* Further expanded Parser::MGC::Tutorial
0.14 2015/08/31 15:29:36
[CHANGES]
* Many documentation improvements:
+ More detailed explanation of backtracking behaviour and the use
of the ->commit method
+ Trailing delimiter does not upset ->list_of
+ Added an as-yet incomplete Parser::MGC::Tutorial
* Use Scalar::Util::blessed() to avoid the eval { ->isa } antipattern
* Have long-deprecated ->one_of print a deprecation warning
0.13 2015/06/25 19:05:10
[CHANGES]
* Use File::Slurp::Tiny instead of File::Slurp
0.12 2013/09/01 01:30:13
[CHANGES]
* Ensure that ->expect / ->maybe_expect with optional capture groups
don't yield warnings (thanks BP Jonsson)
* Allow setting binmode for ->from_file
* Slightly neater examples/parse-xml.pl
0.11 CHANGES:
* Allow different toplevel parse methods to the constructor
* Added another example showing parsing XML - only a minimal example;
do not use this as real code. :)
0.10 CHANGES:
* Added ->maybe_expect, for higher performance parsers
0.09 CHANGES:
* Added ->pos accessor and ->fail_from to throw failures from other
locations
* Added ->token_number as a convenience for int or float
0.08 CHANGES:
* Give ->list_of and ->sequence_of proper failure-handling semantics
* Added ->generic_token
* Defer conversion of pos into line/col/text until string-formatting
a failure exception - improves performance of backtracking
* Make token_float tuneable
0.07 CHANGES:
* Allow ->expect to return subgroup captures in list context
* Documentation improvements
BUGFIXES:
* Use Data::Dumper rather than Data::Dump in examples, as the latter
is not core; no point pulling in non-core deps simply for examples
0.06 CHANGES:
* Renamed ->one_of to ->any_of
* Added ->substring_before
* Allow ->scope_of to not take a start pattern
* Recognise the usual set of character escapes in ->token_string
* Added more example scripts to demonstrate:
+ the use ->substring_before to parse POD-like notation
+ accumulator variables instead of structural return
* Unit-test the example scripts
0.05 CHANGES:
* Added ->scope_level
* Added ->from_reader as a new potential source of string input
0.04 CHANGES:
* Added ->token_float
* Optionally parse 0o... ad octal integers
BUGFIXES:
* Match strings non-greedily
* Correct exception printing when line indent includes tabs (thanks
to Khisanth/#perl)
0.03 CHANGES:
* Expanded documentation, more examples
BUGFIXES:
* Regexp quoting fix for perl >= 5.13.6
* Declare dependency on File::Slurp
0.02 CHANGES:
* ->expect now returns the consumed string
* ->token_int recognises negative integers
* ->token_* raises a failure at end-of-scope, rather than returning
undef
BUGFIXES:
* 'use overload fallback' to keep Test::More 0.96 happy
0.01 First version, released on an unsuspecting world.
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