/// <summary>
/// Creates a new expression that is like this one, but using the supplied children. If all of the children are the same, it will return this expression.
/// </summary>
/// <param name="interpolations">The <see cref="Interpolations" /> property of the result.</param>
/// <returns>This expression if no children changed, or an expression with the updated children.</returns>
public InterpolatedStringCSharpExpression Update(IEnumerable <Interpolation> interpolations)
{
if (interpolations == Interpolations)
{
return(this);
}
return(CSharpExpression.InterpolatedString(interpolations));
}
