def __init__(self, dtype, missing_value, name, doc, metadata,
currency_aware):
# Validating and calculating default missing values here guarantees
# that we fail quickly if the user passes an unsupporte dtype or fails
# to provide a missing value for a dtype that requires one
# (e.g. int64), but still enables us to provide an error message that
# points to the name of the failing column.
try:
self.dtype, self.missing_value = validate_dtype(
termname="Column(name={name!r})".format(name=name),
dtype=dtype,
missing_value=missing_value,
)
except NoDefaultMissingValue:
# Re-raise with a more specific message.
raise NoDefaultMissingValue(
"Failed to create Column with name {name!r} and"
" dtype {dtype} because no missing_value was provided\n\n"
"Columns with dtype {dtype} require a missing_value.\n"
"Please pass missing_value to Column() or use a different"
" dtype.".format(dtype=dtype, name=name))
self.name = name
self.doc = doc
self.metadata = metadata
self.currency_aware = currency_aware
def __init__(self, dtype, missing_value, name):
# Validating and calculating default missing values here guarantees
# that we fail quickly if the user passes an unsupporte dtype or fails
# to provide a missing value for a dtype that requires one
# (e.g. int64), but still enables us to provide an error message that
# points to the name of the failing column.
try:
self.dtype, self.missing_value = validate_dtype(
termname="Column(name={name!r})".format(name=name),
dtype=dtype,
missing_value=missing_value,
)
except NoDefaultMissingValue:
# Re-raise with a more specific message.
raise NoDefaultMissingValue(
"Failed to create Column with name {name!r} and"
" dtype {dtype} because no missing_value was provided\n\n"
"Columns with dtype {dtype} require a missing_value.\n"
"Please pass missing_value to Column() or use a different"
" dtype.".format(dtype=dtype, name=name)
)
self.name = name