"""C2 independent dual-compile (``docs/02`` §7, ``docs/07`` P4).

Two independent models compile a canonical question program from the same
untouched evidence; their outputs are reconciled by canonical exact-match
(§7.2) and a mutation equivalence suite (§7.3). A C2 program is never used in
primary evaluation — the records feed training-time augmentation only.

  * :mod:`state` — the five-state gate + outcome.
  * :mod:`request` — the §7.1 independent compile request (hides intervention /
    sibling output / transformed image).
  * :mod:`client` — the gated model-client contract (never fakes a call).
  * :mod:`parse` — model JSON → typed ``Program`` (one repair).
  * :mod:`record` — schema-valid ``compiled_program`` emission.
  * :mod:`mutations` — the §7.3 deterministic mutation suite.
  * :mod:`compiler` — the orchestrator wiring the gate end-to-end.
"""

from __future__ import annotations

from .client import HfModelClient, ModelClient, ModelResponse, ModelUnavailable
from .compiler import C2Compiler
from .mutations import Mutation, deterministic_mutations
from .parse import ParsedProgram, parse_program_response
from .record import build_compiled_program
from .request import C2Candidate, CompileRequest, build_compile_request
from .state import C2Outcome, C2State, MutationEvidence

__all__ = [
    "C2Candidate",
    "C2Compiler",
    "C2Outcome",
    "C2State",
    "CompileRequest",
    "HfModelClient",
    "ModelClient",
    "ModelResponse",
    "ModelUnavailable",
    "Mutation",
    "MutationEvidence",
    "ParsedProgram",
    "build_compiled_program",
    "build_compile_request",
    "deterministic_mutations",
    "parse_program_response",
]