Source code for forml.io.dsl.function._conversion

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"""
Conversion functions.
"""
import operator

from .._struct import kind as kindmod
from .._struct import series


[docs]class Cast(series.Expression): """Explicitly cast value as given kind. This can be used to cast a varchar to a numeric value type and vice versa. """ value: series.Operable = property(operator.itemgetter(0)) """Value to be cast to the given type.""" kind: kindmod.Any = property(operator.itemgetter(1)) """Type to cast to.""" def __new__(cls, value: series.Operable, kind: kindmod.Any): return super().__new__(cls, value, kind)