def ProgramObjectUnparser(
arg_map: parse_primitives.ObjectNodeArgMap,
result: parse_primitives.ObjectToStringResult
):
had_prev_args = False
# First add in all the flag args
for arg in arg_map.implementation.children:
if not arg_map.is_argname_present(arg.name):
continue
if POSITION in arg.arg_data:
continue
if had_prev_args:
result.add_string(" ")
arg_flag = _get_flag_for_arg_unparse(arg)
result.add_string(arg_flag)
if arg.type is not None:
result.add_string(" ")
result.add_arg_tostring(arg)
had_prev_args = True
# Now do all the positional args in order
for arg in get_all_positional_args(arg_map.implementation.children):
if not arg_map.is_argname_present(arg.name):
continue
if had_prev_args:
result.add_string(" ")
result.add_arg_tostring(arg)
had_prev_args = True
def CmdSeqUnparser(
arg_map: parse_primitives.ObjectNodeArgMap,
result: parse_primitives.ObjectToStringResult
):
if arg_map.is_argname_present("ProgramArg"):
result.add_argname_tostring("ProgramArg")
if arg_map.is_argname_present("CompoundOp"):
result.add_string(" ")
result.add_argname_tostring("CompoundOp")
def _unparse_visit_identifier(node: ParseTreeNode,
result: parse_primitives.ObjectToStringResult,
arg_map: parse_primitives.ObjectNodeArgMap):
arg_name = node.value
if not arg_map.is_argname_present(arg_name):
raise UnparseError(f"Arg {arg_name} is not present")
result.add_argname_tostring(arg_name)