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feat: give better information when constructor lookup fails

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Jack Kanarish
2018-12-04 14:36:04 -05:00
parent 083280cc64
commit efb5e014ec
1 changed files with 12 additions and 5 deletions
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17
ICD.Common.Utils/ReflectionUtils.cs
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@@ -1,6 +1,7 @@
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Linq; using System.Linq;
using ICD.Common.Properties;
using ICD.Common.Utils.Extensions; using ICD.Common.Utils.Extensions;
using ICD.Common.Utils.IO; using ICD.Common.Utils.IO;
#if SIMPLSHARP #if SIMPLSHARP
@@ -237,6 +238,7 @@ namespace ICD.Common.Utils
/// <param name="type"></param> /// <param name="type"></param>
/// <param name="parameters"></param> /// <param name="parameters"></param>
/// <returns></returns> /// <returns></returns>
[NotNull]
public static ConstructorInfo GetConstructor(Type type, params object[] parameters) public static ConstructorInfo GetConstructor(Type type, params object[] parameters)
{ {
if (type == null) if (type == null)
@@ -245,13 +247,18 @@ namespace ICD.Common.Utils
if (parameters == null) if (parameters == null)
throw new ArgumentNullException("parameters"); throw new ArgumentNullException("parameters");
return ConstructorInfo info;
type
if(!type
#if SIMPLSHARP #if SIMPLSHARP
.GetCType() .GetCType()
#endif #endif
.GetConstructors() .GetConstructors()
.First(c => MatchesConstructorParameters(c, parameters)); .Where(c => MatchesConstructorParameters(c, parameters))
.TryFirst(out info))
throw new ArgumentException("Couldn't find a constructor matching the given parameters.");
return info;
} }
/// <summary> /// <summary>