merge method
Implementation
StreamSplitButtonThemeData merge(StreamSplitButtonThemeData? other) {
final _this = (this as StreamSplitButtonThemeData);
if (other == null || identical(_this, other)) {
return _this;
}
if (!other.canMerge) {
return other;
}
return copyWith(
regular: _this.regular?.merge(other.regular) ?? other.regular,
destructive:
_this.destructive?.merge(other.destructive) ?? other.destructive,
);
}