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 0xffff94d09ed8>, '!astropy.coordinates.Latitude': <function constructor at 0xffff94fbe050>, '!astropy.coordinates.Longitude': <function constructor at 0xffff94fbe140>, '!astropy.coordinates.earth.EarthLocation': <function constructor at 0xffff94fbe230>, '!astropy.coordinates.sky_coordinate.SkyCoord': <function _skycoord_constructor at 0xffff94d09aa0>, '!astropy.table.SerializedColumn': <function _serialized_column_constructor at 0xffff94d09668>, '!astropy.time.Time': <function _time_constructor at 0xffff94d096e0>, '!astropy.time.TimeDelta': <function _timedelta_constructor at 0xffff94d097d0>, '!astropy.units.Quantity': <function constructor at 0xffff94d09de8>, '!astropy.units.Unit': <function _unit_constructor at 0xffff94d98050>, '!numpy.ndarray': <function _ndarray_constructor at 0xffff94d098c0>, 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 0xffff94d09b90>, '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>}