commit python-lark-parser for openSUSE:Factory
Hello community,
here is the log from the commit of package python-lark-parser for
openSUSE:Factory checked in at 2020-07-06 16:17:56
Comparing /work/SRC/openSUSE:Factory/python-lark-parser (Old)
and /work/SRC/openSUSE:Factory/.python-lark-parser.new.3060 (New)
Package is "python-lark-parser"
Mon Jul 6 16:17:56 2020 rev:8 rq:818516 version:0.9.0
Changes:
--- /work/SRC/openSUSE:Factory/python-lark-parser/python-lark-parser.changes
2020-04-16 22:59:43.059513021 +0200
+++
/work/SRC/openSUSE:Factory/.python-lark-parser.new.3060/python-lark-parser.changes
2020-07-06 16:18:56.817254675 +0200
@@ -1,0 +2,34 @@
+Fri Jul 3 09:25:30 UTC 2020 - Antonio Larrosa
+
+- Update to 0.9.0
+ * Added error handling to LALR!
++ on_error option to Lark.parse().
++ Parser now comes with a puppet for advanced error handling.
+ * Support for better regexps with the regex module, when using
+Lark(..., regex=True)
+
+- Update to 0.8.9
+ * Bugfix for PyInstaller (2) (Fixing the last two releases)
+
+- Update to 0.8.8
+ * Reverted EOF commit due to unexpected problems.
+
+- Update to 0.8.7
+ * Bugfix for PyInstaller
+
+- Update to 0.8.6
+ * Grammar caching: It's now possible to cache the results of the
+LALR grammar analysis, for x2 to x3 faster loading. Use
+Lark(..., cache=True) or specify a file name.
+ * Grammar templates: Added support for grammar "functions" that
+expand in preprocessing.
+ * Lark online IDE: Technically not a feature, but it's possible to
+run Lark in the browser. Now we also have a simple IDE on github
+pages: https://lark-parser.github.io/lark/ide/app.html
+ * Other changes:
++ Improved performance for large grammars
++ More debug prints when in debug mode
++ Better support for PyInstaller
++ Lots of bugfixes: mypy stubs, v_args, docs, and more.
+
+---
Old:
lark-0.8.5.tar.gz
New:
lark-0.9.0.tar.gz
Other differences:
--
++ python-lark-parser.spec ++
--- /var/tmp/diff_new_pack.eOQigS/_old 2020-07-06 16:18:57.461256653 +0200
+++ /var/tmp/diff_new_pack.eOQigS/_new 2020-07-06 16:18:57.461256653 +0200
@@ -18,7 +18,7 @@
%{?!python_module:%define python_module() python-%{**} python3-%{**}}
Name: python-lark-parser
-Version:0.8.5
+Version:0.9.0
Release:0
Summary:A parsing library for Python
License:MPL-2.0
@@ -31,8 +31,9 @@
BuildRequires: %{python_module setuptools}
BuildRequires: fdupes
BuildRequires: python-rpm-macros
-BuildArch: noarch
+Requires: python-regex
Suggests: python-Js2Py >= 0.68
+BuildArch: noarch
%python_subpackages
%description
++ lark-0.8.5.tar.gz -> lark-0.9.0.tar.gz ++
8037 lines of diff (skipped)
commit python-lark-parser for openSUSE:Factory
Hello community,
here is the log from the commit of package python-lark-parser for
openSUSE:Factory checked in at 2020-04-16 22:59:42
Comparing /work/SRC/openSUSE:Factory/python-lark-parser (Old)
and /work/SRC/openSUSE:Factory/.python-lark-parser.new.2738 (New)
Package is "python-lark-parser"
Thu Apr 16 22:59:42 2020 rev:7 rq:794188 version:0.8.5
Changes:
--- /work/SRC/openSUSE:Factory/python-lark-parser/python-lark-parser.changes
2019-11-04 17:09:19.620448337 +0100
+++
/work/SRC/openSUSE:Factory/.python-lark-parser.new.2738/python-lark-parser.changes
2020-04-16 22:59:43.059513021 +0200
@@ -1,0 +2,15 @@
+Wed Apr 15 10:54:30 UTC 2020 - Marketa Calabkova
+
+- Update to 0.8.5
+ * Updated js2py version (for the optional nearley support)
+ * Added the g_regex_flags option, to allow applying flags to all terminals.
+ * The standalone parser is now MPL2, instead of GPL. The Mozilla
+Public License is much less restrictive, so this shouldn't affect
+anyone who's already using the standalone parser. But it should
+make it easier for other users to adopt it.
+ * The biggest change to this release is a new LALR engine, that is
+capable of dealing with a few edge cases that the previous parser couldn't.
+ * Transformers now visit tokens, as well as rules (an alternative to
+lexer_callbacks)
+
+---
Old:
lark-0.7.7.tar.gz
New:
lark-0.8.5.tar.gz
Other differences:
--
++ python-lark-parser.spec ++
--- /var/tmp/diff_new_pack.tkozT7/_old 2020-04-16 22:59:44.487514096 +0200
+++ /var/tmp/diff_new_pack.tkozT7/_new 2020-04-16 22:59:44.491514099 +0200
@@ -1,7 +1,7 @@
#
# spec file for package python-lark-parser
#
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@@ -18,21 +18,21 @@
%{?!python_module:%define python_module() python-%{**} python3-%{**}}
Name: python-lark-parser
-Version:0.7.7
+Version:0.8.5
Release:0
Summary:A parsing library for Python
-License:MIT
+License:MPL-2.0
Group: Development/Languages/Python
URL:https://github.com/lark-parser
Source:
https://github.com/lark-parser/lark/archive/%{version}.tar.gz#/lark-%{version}.tar.gz
# extracted test gramars from nearley -> https://github.com/kach/nearley
Source1:testdata.tar.gz
-BuildRequires: %{python_module Js2Py}
+BuildRequires: %{python_module Js2Py >= 0.68}
BuildRequires: %{python_module setuptools}
BuildRequires: fdupes
BuildRequires: python-rpm-macros
BuildArch: noarch
-Suggests: python-Js2Py
+Suggests: python-Js2Py >= 0.68
%python_subpackages
%description
++ lark-0.7.7.tar.gz -> lark-0.8.5.tar.gz ++
5183 lines of diff (skipped)
commit python-lark-parser for openSUSE:Factory
Hello community,
here is the log from the commit of package python-lark-parser for
openSUSE:Factory checked in at 2019-11-04 17:09:17
Comparing /work/SRC/openSUSE:Factory/python-lark-parser (Old)
and /work/SRC/openSUSE:Factory/.python-lark-parser.new.2990 (New)
Package is "python-lark-parser"
Mon Nov 4 17:09:17 2019 rev:6 rq:743738 version:0.7.7
Changes:
--- /work/SRC/openSUSE:Factory/python-lark-parser/python-lark-parser.changes
2019-09-23 12:08:14.173897188 +0200
+++
/work/SRC/openSUSE:Factory/.python-lark-parser.new.2990/python-lark-parser.changes
2019-11-04 17:09:19.620448337 +0100
@@ -1,0 +2,10 @@
+Sun Oct 27 14:28:26 UTC 2019 - Lars Vogdt
+
+- Update to 0.7.7:
+ * Fixed a bug in Earley where running it from different threads
+produced bad results
+ * Improved error reporting when using LALR
+ * Added 'edit_terminals' option, to allow programmatical manipulation
+of terminals, for example to support keywords in different languages.
+
+---
Old:
lark-parser-0.7.5.tar.gz
New:
lark-0.7.7.tar.gz
Other differences:
--
++ python-lark-parser.spec ++
--- /var/tmp/diff_new_pack.Z7O5HJ/_old 2019-11-04 17:09:20.208448966 +0100
+++ /var/tmp/diff_new_pack.Z7O5HJ/_new 2019-11-04 17:09:20.212448970 +0100
@@ -18,13 +18,13 @@
%{?!python_module:%define python_module() python-%{**} python3-%{**}}
Name: python-lark-parser
-Version:0.7.5
+Version:0.7.7
Release:0
Summary:A parsing library for Python
License:MIT
Group: Development/Languages/Python
-URL:https://github.com/erezsh/lark
-Source:
https://github.com/lark-parser/lark/archive/%{version}.tar.gz#/lark-parser-%{version}.tar.gz
+URL:https://github.com/lark-parser
+Source:
https://github.com/lark-parser/lark/archive/%{version}.tar.gz#/lark-%{version}.tar.gz
# extracted test gramars from nearley -> https://github.com/kach/nearley
Source1:testdata.tar.gz
BuildRequires: %{python_module Js2Py}
++ lark-parser-0.7.5.tar.gz -> lark-0.7.7.tar.gz ++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/lark-0.7.5/docs/grammar.md
new/lark-0.7.7/docs/grammar.md
--- old/lark-0.7.5/docs/grammar.md 2019-09-06 07:18:42.0 +0200
+++ new/lark-0.7.7/docs/grammar.md 2019-10-03 10:29:49.0 +0200
@@ -1,5 +1,13 @@
# Grammar Reference
+Table of contents:
+
+1. [Definitions](#defs)
+1. [Terminals](#terms)
+1. [Rules](#rules)
+1. [Directives](#dirs)
+
+
## Definitions
**A grammar** is a list of rules and terminals, that together define a
language.
@@ -25,6 +33,7 @@
Names of rules are always in lowercase, while names of terminals are always in
uppercase. This distinction has practical effects, for the shape of the
generated parse-tree, and the automatic construction of the lexer (aka
tokenizer, or scanner).
+
## Terminals
Terminals are used to match text into symbols. They can be defined as a
combination of literals and other terminals.
@@ -70,6 +79,53 @@
SQL_SELECT: "select"i
```
+### Regular expressions & Ambiguity
+
+Each terminal is eventually compiled to a regular expression. All the
operators and references inside it are mapped to their respective expressions.
+
+For example, in the following grammar, `A1` and `A2`, are equivalent:
+```perl
+A1: "a" | "b"
+A2: /a|b/
+```
+
+This means that inside terminals, Lark cannot detect or resolve ambiguity,
even when using Earley.
+
+For example, for this grammar:
+```perl
+start : (A | B)+
+A : "a" | "ab"
+B : "b"
+```
+We get this behavior:
+
+```bash
+>>> p.parse("ab")
+Tree(start, [Token(A, 'a'), Token(B, 'b')])
+```
+
+This is happening because Python's regex engine always returns the first
matching option.
+
+If you find yourself in this situation, the recommended solution is to use
rules instead.
+
+Example:
+
+```python
+>>> p = Lark("""start: (a | b)+
+... !a: "a" | "ab"
+... !b: "b"
+... """, ambiguity="explicit")
+>>> print(p.parse("ab").pretty())
+_ambig
+ start
+a ab
+ start
+a a
+b b
+```
+
+
+
## Rules
**Syntax:**
@@ -114,6 +170,7 @@
Priority can be either positive or negative. In not specified for a terminal,
it's assumed to be 1 (i.e. the default).
+
## Directives
### %ignore
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/lark-0.7.5/docs/json_tutorial.md
new/lark-0.7.7/docs/json_tutorial.md
--- old/lark-0.7.5/docs/json_tutorial.md2019-09-06 07:18:42.0
+0200
+++
commit python-lark-parser for openSUSE:Factory
Hello community,
here is the log from the commit of package python-lark-parser for
openSUSE:Factory checked in at 2019-09-23 12:08:10
Comparing /work/SRC/openSUSE:Factory/python-lark-parser (Old)
and /work/SRC/openSUSE:Factory/.python-lark-parser.new.7948 (New)
Package is "python-lark-parser"
Mon Sep 23 12:08:10 2019 rev:5 rq:730144 version:0.7.5
Changes:
--- /work/SRC/openSUSE:Factory/python-lark-parser/python-lark-parser.changes
2019-09-02 13:24:38.277320468 +0200
+++
/work/SRC/openSUSE:Factory/.python-lark-parser.new.7948/python-lark-parser.changes
2019-09-23 12:08:14.173897188 +0200
@@ -1,0 +2,10 @@
+Wed Sep 11 13:06:32 UTC 2019 - Tomáš Chvátal
+
+- Update to 0.7.5:
+ * Lark transformers can now visit tokens as wel
+ * Fixed long-standing non-determinism and prioritization bugs in Earley.
+ * Serialize tool now supports multiple start symbols
+ * iter_subtrees, find_data and find_pred methods are now included in
standalone parser
+ * Bugfixes for the transformer interface, for the custom lexer, for grammar
imports, and many more
+
+---
Old:
lark-parser-0.7.3.tar.gz
New:
lark-parser-0.7.5.tar.gz
Other differences:
--
++ python-lark-parser.spec ++
--- /var/tmp/diff_new_pack.x3BsGa/_old 2019-09-23 12:08:15.433896980 +0200
+++ /var/tmp/diff_new_pack.x3BsGa/_new 2019-09-23 12:08:15.437896979 +0200
@@ -18,7 +18,7 @@
%{?!python_module:%define python_module() python-%{**} python3-%{**}}
Name: python-lark-parser
-Version:0.7.3
+Version:0.7.5
Release:0
Summary:A parsing library for Python
License:MIT
++ lark-parser-0.7.3.tar.gz -> lark-parser-0.7.5.tar.gz ++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/lark-0.7.3/README.md new/lark-0.7.5/README.md
--- old/lark-0.7.3/README.md2019-08-14 11:31:43.0 +0200
+++ new/lark-0.7.5/README.md2019-09-06 07:18:42.0 +0200
@@ -72,7 +72,7 @@
-See more [examples in the wiki](https://github.com/erezsh/lark/wiki/Examples)
+See more [examples
here](https://github.com/lark-parser/lark/tree/master/examples)
@@ -95,7 +95,7 @@
- Extensive test suite
[](https://codecov.io/gh/erezsh/lark)
- And much more!
-See the full list of [features in the
wiki](https://github.com/erezsh/lark/wiki/Features)
+See the full list of [features
here](https://lark-parser.readthedocs.io/en/latest/features/)
### Comparison to other libraries
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/lark-0.7.3/lark/__init__.py
new/lark-0.7.5/lark/__init__.py
--- old/lark-0.7.3/lark/__init__.py 2019-08-14 11:31:43.0 +0200
+++ new/lark-0.7.5/lark/__init__.py 2019-09-06 07:18:42.0 +0200
@@ -5,4 +5,4 @@
from .lexer import Token
from .lark import Lark
-__version__ = "0.7.3"
+__version__ = "0.7.5"
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/lark-0.7.3/lark/lexer.py new/lark-0.7.5/lark/lexer.py
--- old/lark-0.7.3/lark/lexer.py2019-08-14 11:31:43.0 +0200
+++ new/lark-0.7.5/lark/lexer.py2019-09-06 07:18:42.0 +0200
@@ -101,7 +101,7 @@
self.type = type_
self.pos_in_stream = pos_in_stream
-self.value = Str(value)
+self.value = value
self.line = line
self.column = column
self.end_line = end_line
@@ -268,7 +268,7 @@
return _build_mres(terminals, len(terminals), match_whole)
def _regexp_has_newline(r):
-"""Expressions that may indicate newlines in a regexp:
+r"""Expressions that may indicate newlines in a regexp:
- newlines (\n)
- escaped newline (\\n)
- anything but ([^...])
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/lark-0.7.3/lark/load_grammar.py
new/lark-0.7.5/lark/load_grammar.py
--- old/lark-0.7.3/lark/load_grammar.py 2019-08-14 11:31:43.0 +0200
+++ new/lark-0.7.5/lark/load_grammar.py 2019-09-06 07:18:42.0 +0200
@@ -12,7 +12,7 @@
from .parser_frontends import LALR_TraditionalLexer
from .common import LexerConf, ParserConf
from .grammar import RuleOptions, Rule, Terminal, NonTerminal, Symbol
-from .utils import classify, suppress, dedup_list
+from .utils import classify, suppress, dedup_list, Str
from .exceptions import GrammarError, UnexpectedCharacters, UnexpectedToken
from .tree import Tree, SlottedTree as ST
@@ -351,7 +351,10 @@
for n in i:
w += n
commit python-lark-parser for openSUSE:Factory
Hello community,
here is the log from the commit of package python-lark-parser for
openSUSE:Factory checked in at 2019-09-02 13:24:37
Comparing /work/SRC/openSUSE:Factory/python-lark-parser (Old)
and /work/SRC/openSUSE:Factory/.python-lark-parser.new.7948 (New)
Package is "python-lark-parser"
Mon Sep 2 13:24:37 2019 rev:4 rq:726282 version:0.7.3
Changes:
--- /work/SRC/openSUSE:Factory/python-lark-parser/python-lark-parser.changes
2019-05-22 10:52:34.431278218 +0200
+++
/work/SRC/openSUSE:Factory/.python-lark-parser.new.7948/python-lark-parser.changes
2019-09-02 13:24:38.277320468 +0200
@@ -1,0 +2,18 @@
+Mon Aug 26 13:28:28 UTC 2019 - John Vandenberg
+
+- Drop no longer necessary disable_test.patch
+- Replace %doc entry docs/ with docs/* to avoid extra sub-directory
+- Added Suggests: python-Js2Py for optional runtime dependency
+- Update to v0.7.3
+ * Added a new tool called Serialize, that stores Lark's internal
+state as JSON. That will allow for integration with other languages.
+ * Minor bugfix regarding line-counting and the \s regex
+- from v0.7.2
+ * Lark now allows you to specify the start symbol when calling
+Lark.parse() (requires pre-declaration of all possible start states,
+see the start option)
+ * Negative priority now allowed in rules and terminals
+ * Also includes many minor bugfixes, optimizations, and improvements
+to documentation
+
+---
Old:
0.7.1.tar.gz
disable_test.patch
New:
lark-parser-0.7.3.tar.gz
Other differences:
--
++ python-lark-parser.spec ++
--- /var/tmp/diff_new_pack.8VFv2r/_old 2019-09-02 13:24:38.917320347 +0200
+++ /var/tmp/diff_new_pack.8VFv2r/_new 2019-09-02 13:24:38.921320346 +0200
@@ -18,21 +18,21 @@
%{?!python_module:%define python_module() python-%{**} python3-%{**}}
Name: python-lark-parser
-Version:0.7.1
+Version:0.7.3
Release:0
Summary:A parsing library for Python
License:MIT
Group: Development/Languages/Python
URL:https://github.com/erezsh/lark
-Source: https://github.com/lark-parser/lark/archive/%{version}.tar.gz
+Source:
https://github.com/lark-parser/lark/archive/%{version}.tar.gz#/lark-parser-%{version}.tar.gz
# extracted test gramars from nearley -> https://github.com/kach/nearley
Source1:testdata.tar.gz
-Patch0: disable_test.patch
BuildRequires: %{python_module Js2Py}
BuildRequires: %{python_module setuptools}
BuildRequires: fdupes
BuildRequires: python-rpm-macros
BuildArch: noarch
+Suggests: python-Js2Py
%python_subpackages
%description
@@ -41,8 +41,7 @@
With Lark, one can parse any context-free grammar with little code.
%prep
-%setup -qa1 -n lark-%{version}
-%patch0 -p1
+%setup -q -n lark-%{version} -a1
%build
%python_build
@@ -52,11 +51,11 @@
%python_expand %fdupes %{buildroot}%{$python_sitelib}
%check
-%python_exec -mtests
+%python_exec setup.py test
%files %{python_files}
%license LICENSE
-%doc README.md docs
+%doc README.md docs/*
%{python_sitelib}/*
%changelog
++ testdata.tar.gz ++
4984 lines of diff (skipped)
commit python-lark-parser for openSUSE:Factory
Hello community,
here is the log from the commit of package python-lark-parser for
openSUSE:Factory checked in at 2019-05-22 10:52:32
Comparing /work/SRC/openSUSE:Factory/python-lark-parser (Old)
and /work/SRC/openSUSE:Factory/.python-lark-parser.new.5148 (New)
Package is "python-lark-parser"
Wed May 22 10:52:32 2019 rev:3 rq:704529 version:0.7.1
Changes:
--- /work/SRC/openSUSE:Factory/python-lark-parser/python-lark-parser.changes
2019-04-04 12:04:43.317418417 +0200
+++
/work/SRC/openSUSE:Factory/.python-lark-parser.new.5148/python-lark-parser.changes
2019-05-22 10:52:34.431278218 +0200
@@ -1,0 +2,17 @@
+Tue May 21 14:06:52 UTC 2019 - pgaj...@suse.com
+
+- version update to 0.7.1
+Lark can now serialize its parsers, resulting in simplified stand-alone
code.
+Bugfix for v_args (Issue #350)
+Improvements and bugfixes for importing rules from grammar files
+Performance improvement for the reconstructor feature
+New Earley implementation with SPPF support
+Added support for importing rules between grammars. The import mechanism
+ is namespace-aware.
+Added the maybe_placeholders option, which causes optionals of the form
+ [expr] to return None when not matched, instead of just not appearing.
+ (optionals of the form expr? maintain the previous behavior of not
+ appearing unless matched)
+Plenty of bugfixes, better errors, and better docs
+
+---
Old:
0.6.7.tar.gz
New:
0.7.1.tar.gz
Other differences:
--
++ python-lark-parser.spec ++
--- /var/tmp/diff_new_pack.OkSkrW/_old 2019-05-22 10:52:36.167276628 +0200
+++ /var/tmp/diff_new_pack.OkSkrW/_new 2019-05-22 10:52:36.191276605 +0200
@@ -18,7 +18,7 @@
%{?!python_module:%define python_module() python-%{**} python3-%{**}}
Name: python-lark-parser
-Version:0.6.7
+Version:0.7.1
Release:0
Summary:A parsing library for Python
License:MIT
@@ -56,7 +56,7 @@
%files %{python_files}
%license LICENSE
-%doc README.md
+%doc README.md docs
%{python_sitelib}/*
%changelog
++ 0.6.7.tar.gz -> 0.7.1.tar.gz ++
6822 lines of diff (skipped)
commit python-lark-parser for openSUSE:Factory
Hello community,
here is the log from the commit of package python-lark-parser for
openSUSE:Factory checked in at 2019-04-04 12:04:39
Comparing /work/SRC/openSUSE:Factory/python-lark-parser (Old)
and /work/SRC/openSUSE:Factory/.python-lark-parser.new.3908 (New)
Package is "python-lark-parser"
Thu Apr 4 12:04:39 2019 rev:2 rq:690282 version:0.6.7
Changes:
--- /work/SRC/openSUSE:Factory/python-lark-parser/python-lark-parser.changes
2019-03-26 15:42:41.852234489 +0100
+++
/work/SRC/openSUSE:Factory/.python-lark-parser.new.3908/python-lark-parser.changes
2019-04-04 12:04:43.317418417 +0200
@@ -1,0 +2,5 @@
+Thu Mar 14 16:41:11 UTC 2019 - Jan Engelhardt
+
+- Trim bias from description.
+
+---
Other differences:
--
++ python-lark-parser.spec ++
--- /var/tmp/diff_new_pack.NdxCaC/_old 2019-04-04 12:04:44.397418763 +0200
+++ /var/tmp/diff_new_pack.NdxCaC/_new 2019-04-04 12:04:44.397418763 +0200
@@ -20,7 +20,7 @@
Name: python-lark-parser
Version:0.6.7
Release:0
-Summary:a modern parsing library
+Summary:A parsing library for Python
License:MIT
Group: Development/Languages/Python
URL:https://github.com/erezsh/lark
@@ -36,15 +36,13 @@
%python_subpackages
%description
+Lark is a general-purpose parsing library for Python.
-Lark is a modern general-purpose parsing library for Python.
-
-With Lark, you can parse any context-free grammar, efficiently, with very
little code.
+With Lark, one can parse any context-free grammar with little code.
%prep
-%setup -q -n lark-%{version}
+%setup -qa1 -n lark-%{version}
%patch0 -p1
-tar xvzf %{SOURCE1}
%build
%python_build
