feat!: defgate as sequence

quil-rs/python/quil/instructions.pyi

@@ -419,6 +419,40 @@ class Declaration:
     def to_quil(self) -> builtins.str: ...
     def to_quil_or_debug(self) -> builtins.str: ...
 
+class DefGateSequence:
+    r"""
+    A sequence of gates that make up a defined gate (i.e. with `DEFGATE ... AS SEQUENCE`).
+    """
+    @property
+    def gates(self) -> builtins.list[Gate]:
+        r"""
+        The list of `Gate` objects that make up the sequence.
+        """
+    @property
+    def qubits(self) -> builtins.list[builtins.str]:
+        r"""
+        The list of qubit variable names in the gate signature.
+        """
+    def __eq__(self, other:builtins.object) -> builtins.bool: ...
+    def __getnewargs__(self) -> tuple[builtins.list[builtins.str], builtins.list[Gate]]: ...
+    def __hash__(self) -> builtins.int: ...
+    def __new__(cls, qubits:typing.Sequence[builtins.str], gates:typing.Sequence[Gate]) -> DefGateSequence:
+        r"""
+        Creates a new `DefGateSequence` with the given qubits and gates.
+
+        `qubits` should be a list of qubit names that the gates in the sequence will act on.
+        `gates` should be a list of `Gate` objects that make up the sequence.
+        Each gate must reference qubits in the `qubits` list by name.
+        They may not specify a fixed qubit.
+        """
+    def __repr__(self) -> builtins.str: ...
+
+class DefGateSequenceError(InstructionError):
+    r"""
+    Errors that can occur when initializing a sequence gate definition.
+    """
+    ...
+
 class Delay:
     @property
     def duration(self) -> Expression: ...
@@ -671,6 +705,8 @@ class GateDefinition:
     @property
     def parameters(self) -> builtins.list[builtins.str]: ...
     @property
+    def signature(self) -> GateSignature: ...
+    @property
     def specification(self) -> GateSpecification: ...
     def __eq__(self, other:builtins.object) -> builtins.bool: ...
     def __getnewargs__(self) -> tuple[builtins.str, builtins.list[builtins.str], GateSpecification]: ...
@@ -686,11 +722,30 @@ class GateError(QuilError):
     """
     ...
 
+class GateSignature:
+    r"""
+    A signature for a gate definition; this does not include the gate definition content.
+    To get a signature from a definition, use `GateDefinition.signature`.
+    """
+    @property
+    def gate_parameters(self) -> builtins.list[builtins.str]: ...
+    @property
+    def gate_type(self) -> GateType: ...
+    @property
+    def name(self) -> builtins.str: ...
+    @property
+    def qubit_parameters(self) -> builtins.list[builtins.str]: ...
+    def __eq__(self, other:builtins.object) -> builtins.bool: ...
+    def __getnewargs__(self) -> tuple[builtins.str, builtins.list[builtins.str], builtins.list[builtins.str], GateType]: ...
+    def __hash__(self) -> builtins.int: ...
+    def __new__(cls, name:builtins.str, gate_parameters:typing.Sequence[builtins.str], qubit_parameters:typing.Sequence[builtins.str], gate_type:GateType) -> GateSignature: ...
+    def __repr__(self) -> builtins.str: ...
+
 class GateSpecification:
     r"""
     An enum representing a the specification of a [`GateDefinition`] for a given [`GateType`]
     """
-    def __getnewargs__(self) -> tuple[list[list[Expression]] | list[int] | PauliSum]: ...
+    def __getnewargs__(self) -> tuple[list[list[Expression]] | list[int] | PauliSum | DefGateSequence]: ...
     def __repr__(self) -> builtins.str: ...
     def to_quil(self) -> builtins.str: ...
     def to_quil_or_debug(self) -> builtins.str: ...
@@ -728,6 +783,17 @@ class GateSpecification:
         def __len__(self) -> builtins.int: ...
         def __new__(cls, _0:typing.Sequence[builtins.int]) -> GateSpecification.Permutation: ...
 
+    class Sequence(GateSpecification):
+        r"""
+        A sequence of gates.
+        """
+        __match_args__ = ("_0",)
+        @property
+        def _0(self) -> DefGateSequence: ...
+        def __getitem__(self, key:builtins.int) -> typing.Any: ...
+        def __len__(self) -> builtins.int: ...
+        def __new__(cls, _0:DefGateSequence) -> GateSpecification.Sequence: ...
+
 
 class Include:
     @property
@@ -1748,6 +1814,19 @@ class GateModifier(Enum):
     def to_quil(self) -> builtins.str: ...
     def to_quil_or_debug(self) -> builtins.str: ...
 
+class GateType(Enum):
+    r"""
+    The type of a [`GateDefinition`] used within the [`GateSignature`].
+    """
+    MATRIX = ...
+    PERMUTATION = ...
+    PAULI_SUM = ...
+    SEQUENCE = ...
+
+    def __repr__(self) -> builtins.str: ...
+    def to_quil(self) -> builtins.str: ...
+    def to_quil_or_debug(self) -> builtins.str: ...
+
 class PauliGate(Enum):
     I = ...
     X = ...