/// <summary>
/// Adds the argument to specified <see cref="IFieldSelection"/>.
/// </summary>
/// <param name="field">The <see cref="IFieldSelection"/> to which the argument is added.</param>
/// <param name="argument">The argument.</param>
/// <returns>The <see cref="IFieldSelection"/>.</returns>
public static IFieldSelection AddArgument(this IFieldSelection field, NamedValueToken argument)
{
Guard.ArgumentNotNull(field, nameof(field));
field.Arguments[argument.Name] = argument;
return(field);
}
/// <summary>
/// Adds the argument to specified <see cref="IDirective"/>.
/// </summary>
/// <param name="directive">The <see cref="IDirective"/> to which the argumetn is added.</param>
/// <param name="argument">The argument.</param>
/// <returns>The <see cref="IDirective"/>.</returns>
public static IDirective AddArgument(this IDirective directive, NamedValueToken argument)
{
Guard.ArgumentNotNull(directive, nameof(directive));
directive.Arguments.Add(argument.Name, argument);
return(directive);
}
