goga-cell-python

Python: Contract Implementation Rules

Language skill for Python.

Apply the specification within the context of the invoking skill. Do not paraphrase the content — use it for decision-making.

Invoke via the goga-lang-disp router.

Examples

Full CODEMANIFEST example for Python with all DSL constructs:

Imports:
  - Types:
      - DataModel
      - BaseConfig AS Config
    Usages:
      - serialization
    From: path/to/data_cell

Usages:
  conventions: .goga/usages/python_conventions.md
  pattern: |
    All public methods must use type hints. Return values are immutable where possible.
  testing: |
    Each routine and entity method must have a corresponding test in tests/.

Annotations: |
  Use `conventions` for code style.
  Use `testing` for test requirements.
  Use `serialization` from Imports for data encoding patterns.

  All methods must return concrete types, not `Any`.

---

"parse_input(input: str) -> data: bytes":
  location: parser.py
  annotations: |
    Parse raw input string into structured data.

    `input`: raw string to parse

    Use `pattern` for implementation.

"DataProcessor(config: Config)":
  location: processor.py
  annotations: |
    Process data according to configuration.

    `config`: processor configuration from `Config` type.

    Use `serialization` from Imports for encoding.
    Use `conventions` for code style.
  properties:
    "name -> str": |
      Processor identifier.
    "buffer_size -> int": |
      Maximum buffer size in bytes.
  methods:
    "process(data: list[T]) -> result: list[T]": |
      Process a batch of data items.

      `data`: input items to process
      `result`: processed items

      Use `pattern` for implementation.
    "reset()": |
      Reset internal state.

"BaseHandler::HTTPHandler(host: str)":
  location: handler.py
  annotations: |
    HTTP-specific handler extending BaseHandler.

    `host`: server hostname

    Use `serialization` from Imports for request/response encoding.

->DataModel: {}

---

Author: Goga
CreatedAt: 22/05/26
Description: |
  Example CODEMANIFEST demonstrating all DSL constructs for Python.