91 lines
2.8 KiB
Python
91 lines
2.8 KiB
Python
"""
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Documentation model representing individual Python objects.
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This module defines the ``DocObject`` class, the fundamental recursive unit of
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the doc-forge documentation model. Each ``DocObject`` represents a Python
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entity such as a class, function, method, or attribute, and may contain nested
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members that form a hierarchical documentation structure.
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"""
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from typing import Dict, Iterable, Optional
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class DocObject:
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"""
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Representation of a documented Python object.
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A ``DocObject`` models a single Python entity discovered during
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introspection. Objects may contain nested members, allowing the structure
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of modules, classes, and other containers to be represented recursively.
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Attributes:
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name: Local name of the object.
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kind: Type of object (for example ``class``, ``function``,
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``method``, or ``attribute``).
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path: Fully qualified dotted path to the object.
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signature: Callable signature if the object represents a callable.
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docstring: Raw docstring text extracted from the source code.
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members: Mapping of member names to child ``DocObject`` instances.
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"""
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def __init__(
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self,
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name: str,
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kind: str,
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path: str,
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signature: Optional[str] = None,
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docstring: Optional[str] = None,
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) -> None:
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"""
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Initialize a DocObject instance.
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Args:
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name: Local name of the object.
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kind: Object type identifier (for example ``class`` or ``function``).
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path: Fully qualified dotted path of the object.
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signature: Callable signature if applicable.
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docstring: Documentation string associated with the object.
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"""
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self.name = name
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self.kind = kind
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self.path = path
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self.signature = signature
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self.docstring = docstring
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self.members: Dict[str, "DocObject"] = {}
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def add_member(self, obj: "DocObject") -> None:
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"""
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Add a child documentation object.
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This is typically used when attaching methods to classes or
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nested objects to their parent containers.
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Args:
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obj: Documentation object to add as a member.
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"""
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self.members[obj.name] = obj
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def get_member(self, name: str) -> "DocObject":
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"""
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Retrieve a member object by name.
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Args:
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name: Name of the member to retrieve.
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Returns:
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The corresponding ``DocObject`` instance.
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Raises:
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KeyError: If the member does not exist.
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"""
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return self.members[name]
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def get_all_members(self) -> Iterable["DocObject"]:
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"""
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Return all child members of the object.
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Returns:
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An iterable of ``DocObject`` instances representing nested members.
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"""
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return self.members.values()
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