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"""
pint.definitions
~~~~~~~~~~~~~~~~
Kept for backwards compatibility
:copyright: 2022 by Pint Authors, see AUTHORS for more details.
:license: BSD, see LICENSE for more details.
"""
from . import errors
from ._vendor import flexparser as fp
from .delegates import ParserConfig, txt_defparser
class Definition:
"""This is kept for backwards compatibility"""
@classmethod
def from_string(cls, s: str, non_int_type=float):
cfg = ParserConfig(non_int_type)
parser = txt_defparser.DefParser(cfg, None)
pp = parser.parse_string(s)
for definition in parser.iter_parsed_project(pp):
if isinstance(definition, Exception):
raise errors.DefinitionSyntaxError(str(definition))
if not isinstance(definition, (fp.BOS, fp.BOF, fp.BOS)):
return definition
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