netqasm.lang.parsing¶

netqasm.lang.parsing.binary¶

class netqasm.lang.parsing.binary.Deserializer(flavour)¶

Bases: object

Deserializes raw bytes into a Subroutine, given a Flavour. NetQASMInstructions are immediately created from the binary encoding.

(This is in contrast with the parsing.text module, which first converts the input to a PreSubroutine, consisting of ICmd s, before transforming it into a Subroutine containing NetQASMInstruction s.)

Parameters: flavour (Flavour) –

deserialize_subroutine(raw)¶

Parameters: raw (bytes) –
Return type: Subroutine

deserialize_command(raw)¶

Parameters: raw (bytes) –
Return type: NetQASMInstruction

netqasm.lang.parsing.binary.deserialize(data, flavour=None)¶

Convert a binary encoding into a Subroutine object. The Vanilla flavour is used by default.

Parameters

data (bytes) –
flavour (Optional[Flavour]) –

Return type

Subroutine

netqasm.lang.parsing.text¶

netqasm.lang.parsing.text.parse_text_presubroutine(text)¶

Convert a text representation of a subroutine into a PreSubroutine object.

Parameters: text (str) –
Return type: PreSubroutine

netqasm.lang.parsing.text.parse_text_subroutine(subroutine, assign_branch_labels=True, make_args_operands=True, replace_constants=True, flavour=None)¶

Convert a text representation of a subroutine into a Subroutine object.

Internally, first a PreSubroutine object is created, consisting of ICmd`s. This is then converted into a `Subroutine using assemble_subroutine.

Parameters

subroutine (str) –
flavour (Optional[Flavour]) –

Return type

Subroutine

netqasm.lang.parsing.text.assemble_subroutine(pre_subroutine, assign_branch_labels=True, make_args_operands=True, replace_constants=True, flavour=None)¶

Convert a PreSubroutine into a Subroutine, given a Flavour (default: vanilla).

Parameters

pre_subroutine (PreSubroutine) –
flavour (Optional[Flavour]) –

Return type

Subroutine

netqasm.lang.parsing.text.parse_register(register)¶

Parameters: register (str) –
Return type: Register

netqasm.lang.parsing.text.parse_address(address)¶

Parameters: address (str) –
Return type: Union[Address, ArraySlice, ArrayEntry]

netqasm.lang.parsing.text.get_current_registers(commands)¶

Parameters: commands (List[Union[ICmd, BranchLabel]]) –
Return type: Set[str]