AstropyLoader

class astropy.io.misc.yaml.AstropyLoader(stream)[source] [edit on github]

Bases: yaml.loader.SafeLoader

Custom SafeLoader that constructs astropy core objects as well as Python tuple and unicode objects.

This class is not directly instantiated by user code, but instead is used to maintain the available constructor functions that are called when parsing a YAML stream. See the PyYaml documentation for details of the class signature.

Attributes Summary

yaml_constructors

Attributes Documentation

yaml_constructors = {None: <unbound method SafeConstructor.construct_undefined>, '!astropy.coordinates.Angle': <function constructor at 0x7f0ec7977398>, '!astropy.coordinates.Latitude': <function constructor at 0x7f0ec7977488>, '!astropy.coordinates.Longitude': <function constructor at 0x7f0ec7977578>, '!astropy.coordinates.earth.EarthLocation': <function constructor at 0x7f0ec7977668>, '!astropy.coordinates.sky_coordinate.SkyCoord': <function _skycoord_constructor at 0x7f0ec76f5ed8>, '!astropy.table.SerializedColumn': <function _serialized_column_constructor at 0x7f0ec76f5b18>, '!astropy.time.Time': <function _time_constructor at 0x7f0ec76f5a28>, '!astropy.time.TimeDelta': <function _timedelta_constructor at 0x7f0ec76f5c08>, '!astropy.units.Quantity': <function constructor at 0x7f0ec79772a8>, '!astropy.units.Unit': <function _unit_constructor at 0x7f0ec7d6fd70>, '!numpy.ndarray': <function _ndarray_constructor at 0x7f0ec76f5cf8>, u'tag:yaml.org,2002:binary': <unbound method SafeConstructor.construct_yaml_binary>, u'tag:yaml.org,2002:bool': <unbound method SafeConstructor.construct_yaml_bool>, u'tag:yaml.org,2002:float': <unbound method SafeConstructor.construct_yaml_float>, u'tag:yaml.org,2002:int': <unbound method SafeConstructor.construct_yaml_int>, u'tag:yaml.org,2002:map': <unbound method SafeConstructor.construct_yaml_map>, u'tag:yaml.org,2002:null': <unbound method SafeConstructor.construct_yaml_null>, u'tag:yaml.org,2002:omap': <unbound method SafeConstructor.construct_yaml_omap>, u'tag:yaml.org,2002:pairs': <unbound method SafeConstructor.construct_yaml_pairs>, u'tag:yaml.org,2002:python/complex': <function _complex_constructor at 0x7f0ec7977050>, 'tag:yaml.org,2002:python/tuple': <unbound method AstropyLoader._construct_python_tuple>, 'tag:yaml.org,2002:python/unicode': <unbound method AstropyLoader._construct_python_unicode>, u'tag:yaml.org,2002:seq': <unbound method SafeConstructor.construct_yaml_seq>, u'tag:yaml.org,2002:set': <unbound method SafeConstructor.construct_yaml_set>, u'tag:yaml.org,2002:str': <unbound method SafeConstructor.construct_yaml_str>, u'tag:yaml.org,2002:timestamp': <unbound method SafeConstructor.construct_yaml_timestamp>}