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using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Input;
namespace StardewModdingAPI
{
public static class Extensions
{
public static Random Random = new Random();
public static bool IsKeyDown(this Keys key)
{
return Keyboard.GetState().IsKeyDown(key);
}
public static Color RandomColour()
{
return new Color(Random.Next(0, 255), Random.Next(0, 255), Random.Next(0, 255));
}
[Obsolete("The usage of ToSingular has changed. Please update your call to use ToSingular<T>")]
public static string ToSingular(this IEnumerable ienum, string split = ", ")
{
Log.AsyncR("The usage of ToSingular has changed. Please update your call to use ToSingular<T>");
return "";
}
public static string ToSingular<T>(this IEnumerable<T> ienum, string split = ", ") // where T : class
{
//Apparently Keys[] won't split normally :l
if (typeof(T) == typeof(Keys))
{
return string.Join(split, ienum.ToArray());
}
return string.Join(split, ienum);
}
public static bool IsInt32(this object o)
{
int i;
return int.TryParse(o.ToString(), out i);
}
public static int AsInt32(this object o)
{
return int.Parse(o.ToString());
}
public static bool IsBool(this object o)
{
bool b;
return bool.TryParse(o.ToString(), out b);
}
public static bool AsBool(this object o)
{
return bool.Parse(o.ToString());
}
public static int GetHash(this IEnumerable enumerable)
{
var hash = 0;
foreach (var v in enumerable)
{
hash ^= v.GetHashCode();
}
return hash;
}
public static T Cast<T>(this object o) where T : class
{
return o as T;
}
public static FieldInfo[] GetPrivateFields(this object o)
{
return o.GetType().GetFields(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Static);
}
public static FieldInfo GetBaseFieldInfo(this Type t, string name)
{
return t.GetField(name, BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Static);
}
public static T GetBaseFieldValue<T>(this Type t, object o, string name) where T : class
{
return t.GetBaseFieldInfo(name).GetValue(o) as T;
}
public static void SetBaseFieldValue<T>(this Type t, object o, string name, object newValue) where T : class
{
t.GetBaseFieldInfo(name).SetValue(o, newValue as T);
}
public static string RemoveNumerics(this string st)
{
var s = st;
foreach (var c in s)
{
if (!char.IsLetterOrDigit(c))
{
s = s.Replace(c.ToString(), "");
}
}
return s;
}
}
}
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