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 0xac3c3030>, '!astropy.coordinates.Latitude': <function constructor at 0xac3c30b0>, '!astropy.coordinates.Longitude': <function constructor at 0xac3c30f0>, '!astropy.coordinates.earth.EarthLocation': <function constructor at 0xac3c31b0>, '!astropy.coordinates.sky_coordinate.SkyCoord': <function _skycoord_constructor at 0xac21acf0>, '!astropy.table.SerializedColumn': <function _serialized_column_constructor at 0xac21af30>, '!astropy.time.Time': <function _time_constructor at 0xac21aeb0>, '!astropy.time.TimeDelta': <function _timedelta_constructor at 0xac21adf0>, '!astropy.units.Quantity': <function constructor at 0xac21ad30>, '!astropy.units.Unit': <function _unit_constructor at 0xac21ae30>, '!numpy.ndarray': <function _ndarray_constructor at 0xac21abf0>, 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 0xac21aa30>, '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>}