UniEnum

Provides enumeration values utilities for Unity.

• Fast utilitiy methods for enum. (GetValue, GetNames, IsDefined, TryParase etc..)

Table of Contents

• Install
• Enum Utility Methods
• Benchmark

Install

1. Install from UnityPackage from Release Page
2. Package Manager

UnityPackage

Download .unitypackage from Release Page

Package Manager

{
    "dependencies": {
        "com.xtaltools.unienum": "https://github.com/neptaco/UniEnum.git?path=src/UniEnum.Unity/Assets/UniEnum"
    }
}

Enum Utility Methods

Api Documentation

.NET	UniEnum
Enum.GetNames(typeof(EnumType))	UniEnum.GetNames<EnumType>()
Enum.GetValues(typeof(EnumType))	UniEnum.GetValues<EnumType>()
Enum.IsDefined(typeof(EnumType), v)	UniEnum.IsDefined<EnumType>(v) 1
Enum.TryParse(typeof(EnumType))	UniEnum.TryParse<EnumType>(v)

Note

Benchmark

BenchmarkDotNet=v0.12.1, OS=Windows 10.0.19041.630 (2004/?/20H1)
Intel Core i5-8259U CPU 2.30GHz (Coffee Lake), 1 CPU, 8 logical and 4 physical cores
.NET Core SDK=5.0.100
  [Host]   : .NET Core 5.0.0 (CoreCLR 5.0.20.51904, CoreFX 5.0.20.51904), X64 RyuJIT
  ShortRun : .NET Core 5.0.0 (CoreCLR 5.0.20.51904, CoreFX 5.0.20.51904), X64 RyuJIT

GetValues

Method	Mean	Error	StdDev	Median	Ratio	RatioSD	Gen 0	Gen 1	Gen 2	Allocated
UniEnum_Values	0.0931 ns	0.8366 ns	0.0459 ns	0.1120 ns	1.00	0.00	-	-	-	-
FastEnum_Values	0.1494 ns	1.3796 ns	0.0756 ns	0.1634 ns	2.44	2.54	-	-	-	-
Enum_Values	767.8288 ns	109.8056 ns	6.0188 ns	765.2773 ns	10,559.26	7,092.53	0.0706	-	-	224 B

TryParse

Method	Mean	Error	StdDev	Ratio	RatioSD	Gen 0	Gen 1	Gen 2	Allocated
UniEnum_TryParse_CaseSensitive_1	16.01 ns	11.717 ns	0.642 ns	1.00	0.00	-	-	-	-
FastEnum_TryParse_CaseSensitive_1	20.38 ns	4.270 ns	0.234 ns	1.27	0.05	-	-	-	-
UniEnum_TryParse_CaseSensitive_500	16.21 ns	4.119 ns	0.226 ns	1.01	0.05	-	-	-	-
FastEnum_TryParse_CaseSensitive_500	20.65 ns	2.056 ns	0.113 ns	1.29	0.05	-	-	-	-
UniEnum_TryParse_IgnoreCase_1	21.31 ns	12.460 ns	0.683 ns	1.33	0.02	-	-	-	-
FastEnum_TryParse_IgnoreCase_1	16.40 ns	5.825 ns	0.319 ns	1.03	0.06	-	-	-	-
UniEnum_TryParse_IgnoreCase_500	23.99 ns	10.884 ns	0.597 ns	1.50	0.02	-	-	-	-
FastEnum_TryParse_IgnoreCase_500	4,363.10 ns	972.177 ns	53.288 ns	272.76	11.38	-	-	-	-

IsDefined

Method	Mean	Error	StdDev	Ratio	RatioSD	Gen 0	Gen 1	Gen 2	Allocated
UniEnum_Continuous_IsDefined	0.8545 ns	0.1330 ns	0.0073 ns	1.00	0.00	-	-	-	-
FastEnum_Continuous_IsDefined	3.5935 ns	0.7328 ns	0.0402 ns	4.21	0.08	-	-	-	-

Method	Mean	Error	StdDev	Ratio	RatioSD	Gen 0	Gen 1	Gen 2	Allocated
UniEnum_Discontinuous_IsDefined	2.001 ns	0.1944 ns	0.0107 ns	1.00	0.00	-	-	-	-
FastEnum_Discontinuous_IsDefined	4.030 ns	0.6492 ns	0.0356 ns	2.01	0.02	-	-	-	-

Method	Mean	Error	StdDev	Ratio	RatioSD	Gen 0	Gen 1	Gen 2	Allocated
UniEnum_Short_IsDefined	0.9304 ns	0.4986 ns	0.0273 ns	1.00	0.00	-	-	-	-
FastEnum_Short_IsDefined	3.2503 ns	0.5247 ns	0.0288 ns	3.50	0.12	-	-	-	-

License

This library is under the MIT License.

Footnotes

1. UniEnum.IsDefined is case sensitive. ↩