merge method
Creates a copy of this CheckboxTileThemeData but with the given fields replaced with the new values.
Implementation
CheckboxTileThemeData merge(CheckboxTileThemeData? other) {
// if null return current object
if (other == null) return this;
return copyWith(
curve: other.curve,
duration: other.duration,
controlAffinity: other.controlAffinity,
checkboxStyle: other.checkboxStyle,
buttonStyle: other.buttonStyle,
);
}