cml-parser 0.1.5

A Python parser for Context Mapper DSL (CML)

CML Parser

CML Parser

A Python library to parse the Context Mapper Language (CML) using textX. It aims to cover the language defined by the Context Mapper project and is validated against the official sample models.

Context

CML is the DSL for Context Mapper, a toolkit for strategic/tactical Domain-Driven Design modeling. Reference material and canonical examples are maintained by the Context Mapper team:

• Language docs: https://contextmapper.org/
• Official examples repository: https://github.com/ContextMapper/context-mapper-examples

Installation

pip install cml-parser

Usage

from cml_parser import parse_file

model = parse_file("path/to/model.cml")

# On success, model is a textX object graph you can traverse.
print(model)
# If you prefer a non-raising flow:
# from cml_parser import parse_file_safe
# result = parse_file_safe("path/to/model.cml")
# if result.error:
#     print("Parsing failed:", result.error)

Development

git clone https://github.com/martin882003/cml_parser.git
cd cml_parser
python -m venv venv
source venv/bin/activate
pip install -e .
pytest

License

MIT License — see LICENSE.

Contact

• Maintainer: Martin Herran — [e-mail]

Contributing

Contributions are welcome! Please:

1. Open an issue describing the change (grammar gaps, bugs, docs).
2. Keep coverage: ensure pytest passes and new constructs are represented in examples/ or new fixtures.
3. Submit a PR with a concise summary of the change.