BeatSaber-IPA-Reloaded/IPA.Loader/Config/Stores/Converters.cs

using IPA.Config.Data;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IPA.Config.Stores.Converters
{
    /// <summary>
    /// Provides utility functions for custom converters.
    /// </summary>
    public static class Converter 
    {
        /// <summary>
        /// Gets the integral value of a <see cref="Value"/>, coercing a <see cref="FloatingPoint"/> if necessary,
        /// or <see langword="null"/> if <paramref name="val"/> is not an <see cref="Integer"/> or <see cref="FloatingPoint"/>.
        /// </summary>
        /// <param name="val">the <see cref="Value"/> to get the integral value of</param>
        /// <returns>the integral value of <paramref name="val"/>, or <see langword="null"/></returns>
        public static long? IntValue(Value val)
            => val is Integer inte ? inte.Value :
               val is FloatingPoint fp ? fp.AsInteger()?.Value :
               null;
        /// <summary>
        /// Gets the floaing point value of a <see cref="Value"/>, coercing an <see cref="Integer"/> if necessary,
        /// or <see langword="null"/> if <paramref name="val"/> is not an <see cref="Integer"/> or <see cref="FloatingPoint"/>.
        /// </summary>
        /// <param name="val">the <see cref="Value"/> to get the floaing point value of</param>
        /// <returns>the floaing point value of <paramref name="val"/>, or <see langword="null"/></returns>
        public static decimal? FloatValue(Value val)
            => val is FloatingPoint fp ? fp.Value :
               val is Integer inte ? inte.AsFloat()?.Value :
               null;
    }


}