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 0xac8262f0>, '!astropy.coordinates.Latitude': <function constructor at 0xac8263b0>, '!astropy.coordinates.Longitude': <function constructor at 0xac826430>, '!astropy.coordinates.earth.EarthLocation': <function constructor at 0xac826530>, '!astropy.coordinates.sky_coordinate.SkyCoord': <function _skycoord_constructor at 0xac826030>, '!astropy.table.SerializedColumn': <function _serialized_column_constructor at 0xac524d70>, '!astropy.time.Time': <function _time_constructor at 0xac524f30>, '!astropy.time.TimeDelta': <function _timedelta_constructor at 0xac524fb0>, '!astropy.units.Quantity': <function constructor at 0xac826230>, '!astropy.units.Unit': <function _unit_constructor at 0xac524ef0>, '!numpy.ndarray': <function _ndarray_constructor at 0xac826470>, 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 0xac8260b0>, '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>}