pypaginate.filtering.accessor

Field accessor for resolving dotted paths on dicts and objects.

Supports nested access like "user.profile.email" transparently across both dict-like and attribute-based containers.

compile_accessor() pre-splits the path ONCE and returns a fast callable that can be applied N times without per-item overhead.

Functions

compile_accessor(→ collections.abc.Callable[[object], ...)	Compile a field path into a fast accessor function.
compile_dict_accessor(...)	Compile accessor optimized for dict items (skips isinstance).

Module Contents

pypaginate.filtering.accessor.compile_accessor(field_path: str) → collections.abc.Callable[[object], object]

Compile a field path into a fast accessor function.

Called ONCE per field path. Returns a callable used N times.

Parameters:

field_path – Dot-separated path (e.g. "user.name").

Returns:

A callable that resolves the path on any item.

pypaginate.filtering.accessor.compile_dict_accessor(field_path: str) → collections.abc.Callable[[object], object]

Compile accessor optimized for dict items (skips isinstance).