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 0xffff920a5aa0>, '!astropy.coordinates.Latitude': <function constructor at 0xffff920a5b90>, '!astropy.coordinates.Longitude': <function constructor at 0xffff920a5c80>, '!astropy.coordinates.earth.EarthLocation': <function constructor at 0xffff920a5d70>, '!astropy.coordinates.sky_coordinate.SkyCoord': <function _skycoord_constructor at 0xffff920a5668>, '!astropy.table.SerializedColumn': <function _serialized_column_constructor at 0xffff920a5230>, '!astropy.time.Time': <function _time_constructor at 0xffff920a52a8>, '!astropy.time.TimeDelta': <function _timedelta_constructor at 0xffff920a5398>, '!astropy.units.Quantity': <function constructor at 0xffff920a59b0>, '!astropy.units.Unit': <function _unit_constructor at 0xffff922cf938>, '!numpy.ndarray': <function _ndarray_constructor at 0xffff920a5488>, 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 0xffff920a5758>, '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>}