merge method
Implementation
StreamSplitButtonStyle merge(StreamSplitButtonStyle? other) {
final _this = (this as StreamSplitButtonStyle);
if (other == null || identical(_this, other)) {
return _this;
}
if (!other.canMerge) {
return other;
}
return copyWith(
buttonStyle:
_this.buttonStyle?.merge(other.buttonStyle) ?? other.buttonStyle,
separatorColor: other.separatorColor,
separatorThickness: other.separatorThickness,
separatorHeight: other.separatorHeight,
);
}