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 0x7fff78eca398>, '!astropy.coordinates.Latitude': <function constructor at 0x7fff78eca488>, '!astropy.coordinates.Longitude': <function constructor at 0x7fff78eca578>, '!astropy.coordinates.earth.EarthLocation': <function constructor at 0x7fff78eca668>, '!astropy.coordinates.sky_coordinate.SkyCoord': <function _skycoord_constructor at 0x7fff78f58ed8>, '!astropy.table.SerializedColumn': <function _serialized_column_constructor at 0x7fff78f58a28>, '!astropy.time.Time': <function _time_constructor at 0x7fff78f58b18>, '!astropy.time.TimeDelta': <function _timedelta_constructor at 0x7fff78f58c08>, '!astropy.units.Quantity': <function constructor at 0x7fff78eca2a8>, '!astropy.units.Unit': <function _unit_constructor at 0x7fff791030c8>, '!numpy.ndarray': <function _ndarray_constructor at 0x7fff78f58cf8>, 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 0x7fff78eca050>, '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>}