"""Geometry healing and validation operations.

The real project would expose wrappers around OpenCASCADE sewing and
other algorithms.  For now only a tiny placeholder is provided."""

from .. import Case


def heal_geometry(case: Case, tolerance: float = 1e-6) -> Case:
    """Return the input case after a no‑op "healing" step.

    Parameters
    ----------
    case:
        Case to heal in‑place.
    tolerance:
        Healing tolerance; unused in the stub.
    """

    # A real implementation would modify case.geometry.
    return case


__all__ = ["heal_geometry"]
