def convert(obj: Union[str, Real, Expr, AnalyticSegment, 'PiecewiseAnalytic']):
if isinstance(obj, str):
from biolucia.parser import expression, token_phase
value = PiecewiseAnalytic([AnalyticSegment(-inf, inf, expression.parse(token_phase(obj)))])
# TODO (drhagen): make this actually parse piecewise
elif isinstance(obj, Expr) or isinstance(obj, Real):
value = PiecewiseAnalytic([AnalyticSegment(-inf, inf, obj)])
# TODO (drhagen): make this actually parse piecewise
elif isinstance(obj, AnalyticSegment):
value = PiecewiseAnalytic([obj])
elif isinstance(obj, PiecewiseAnalytic):
value = obj
else:
raise ValueError()
return value
def parse(component: str):
import biolucia.parser as parser # Circular import
return parser.component.parse(parser.token_phase(component))
