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# --------------------------------------------------------------------------------------
# Copyright (c) 2013-2025, Nucleic Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file LICENSE, distributed with this software.
# --------------------------------------------------------------------------------------
"""Demonstration of the ranges members."""
from atom.api import Atom, FloatRange, Range
class Experiment(Atom):
coef = FloatRange(-1.0, 1.0, 0.0)
gain = Range(0, 100, 10)
scale = FloatRange(0.0, 2.0, 1.0, strict=True)
if __name__ == "__main__":
exp = Experiment()
print(exp.coef)
exp.coef = 0.5
print(exp.coef)
print(exp.gain)
exp.gain = 99
print(exp.gain)
print(exp.scale)
try:
exp.scale = 2 # strict=False prevents assigning int/long
except TypeError as e:
print(e)
exp.scale = 2.0
print(exp.scale)
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