Meta-language for DSL implementation inspired by Xtext
https://github.com/igordejanovic/textX
textX is a meta-language for building Domain-Specific Languages (DSLs) in Python.
It is inspired by Xtext.
In a nutshell, textX will help you build your textual language in an easy way.
You can invent your own language or build a support for already existing
textual language or file format.
From a single language description (grammar), textX will build a
parser and a meta-model (a.k.a. abstract syntax) for the language.
See the docs for the details.
textX follows the syntax and semantics of Xtext but differs in some places
and is implemented 100% in Python using Arpeggio PEG parser - no grammar
ambiguities, unlimited lookahead, interpreter style of work.
- Developed at devel:languages:python
- Sources inherited from project openSUSE:Factory
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osc -A https://api.opensuse.org checkout openSUSE:Slowroll:Base:1/python-textX && cd $_
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Source Files
Filename | Size | Changed |
---|---|---|
fix_tests_setupcfg.patch | 0000001016 1016 Bytes | |
python-textX-2.2.0.tar.gz | 0001800507 1.72 MB | |
python-textX.changes | 0000014304 14 KB | |
python-textX.spec | 0000004451 4.35 KB |
Revision 12 (latest revision is 18)
Dominique Leuenberger (dimstar_suse)
accepted
request 825373
from
Tomáš Chvátal (scarabeus_iv)
(revision 12)
- update to version 2.2.0: - Added: - Initial docs for Jinja code generator support (from [textX-jinja](https://github.com/textX/textX-jinja)) ([#264]). - Analyzing grammars programmatically as plain textX models (`grammar_model_from_str/file`) ([#235]) - Initial `startproject` scaffolding (from [textX-dev](https://github.com/textX/textX-dev)) docs ([#234]) - Generator helper functions `get_output_filename` and `gen_file` ([#233]) - `textx version` command ([#219]) - Versions for languages/packages in `list-languages` and `list-generators` commands ([#228]) - Added the ability to specify extra parameters during `model_from_file` or `model_from_str` and to define which extra parameters exist in the meta-model ([#243]). - Fixed: - Fixed several instances of invalid truthiness checking. Thanks markusschmaus@GitHub ([#250]) - Fixed applying multiple grammar rule modifiers ([#246]) - Fixed exception on calling `check` CLI command with relative path name. - Fixed return value of textx generate and check commands: we return a failure on error now ([#222]) - Fixed type checking for references to builtin elements ([#218]) - Changed: - User classes can now be immutable (e.g. `attr.frozen`) or can use `__slots__`. Thanks markusschmaus@GitHub ([#256, #260, #261]) - Cleanup of setup configuration and install scripts [#231] - Dot/PlantUML rendering of meta-models: remove rendering of base types, improve rendering of required/optional, render match rules as a single table. ([#225])
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