- Nova.0.7.zip
- Mono.Cecil.dll
- Nova.CLI
- Nova.CodeDOM
- Analysis
- CodeDOM
- Annotations
- Base
- Expressions
- AnonymousMethods
- Base
- Operators
- Other
- References
- Base
- GotoTargets
- Methods
- Namespaces
- Other
- Properties
- Types
- Variables
- Projects
- Statements
- Base
- Conditionals
- Exceptions
- Generics
- Iterators
- Jumps
- Loops
- Methods
- Miscellaneous
- Namespaces
- Properties
- Types
- Variables
- Configuration.cs
- Log.cs
- Nova.CodeDOM.csproj
- Parsing
- Properties
- Rendering
- Resolving
- Utilities
- Nova.Examples
- Nova.sln
- Nova.Studio
- Nova.Test
- Nova.UI
- CodeDOM
- Annotations
- Base
- Expressions
- AnonymousMethods
- Base
- Operators
- Other
- References
- Base
- GotoTargets
- Methods
- Namespaces
- Other
- Properties
- Types
- Variables
- Projects
- Statements
- Base
- Conditionals
- Exceptions
- Generics
- Iterators
- Jumps
- Loops
- Methods
- Miscellaneous
- Namespaces
- Properties
- Types
- Variables
- CodeRenderer.cs
- Nova.UI.csproj
- Properties
- Resolving
- Utilties
- Nova.0.7.exe.zip
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// The Nova Project by Ken Beckett.
// Copyright (C) 2007-2012 Inevitable Software, all rights reserved.
// Released under the Common Development and Distribution License, CDDL-1.0: http://opensource.org/licenses/cddl1.php
using System;
using System.Linq;
using System.Reflection;
namespace Nova.Utilities
{
/// <summary>
/// Static helper methods for <see cref="MethodInfo"/>.
/// </summary>
public static class MethodInfoUtil
{
#region /* STATIC HELPER METHODS */
/// <summary>
/// Check if the method is an override.
/// </summary>
public static bool IsOverride(MethodInfo methodInfo)
{
return (methodInfo.GetBaseDefinition() != methodInfo);
}
/// <summary>
/// Get the parameter with the specified name.
/// </summary>
public static ParameterInfo GetParameter(MethodBase methodBase, string name)
{
foreach (ParameterInfo parameterInfo in methodBase.GetParameters())
{
if (parameterInfo.Name == name)
return parameterInfo;
}
return null;
}
/// <summary>
/// Find the type argument for the specified type parameter.
/// </summary>
public static Type FindTypeArgument(MethodInfo methodInfo, Type typeParameter)
{
if (methodInfo.IsGenericMethod)
{
foreach (Type genericParameter in methodInfo.GetGenericMethodDefinition().GetGenericArguments())
{
if (genericParameter == typeParameter)
return methodInfo.GetGenericArguments()[genericParameter.GenericParameterPosition];
}
}
return null;
}
/// <summary>
/// Find the index of the specified type parameter.
/// </summary>
public static int FindTypeParameterIndex(MethodInfo methodInfo, Type typeParameter)
{
if (methodInfo.IsGenericMethod)
{
foreach (Type genericParameter in methodInfo.GetGenericMethodDefinition().GetGenericArguments())
{
if (genericParameter == typeParameter)
return genericParameter.GenericParameterPosition;
}
}
return -1;
}
/// <summary>
/// Get the type parameter at the specified index.
/// </summary>
public static Type GetTypeParameter(MethodInfo methodInfo, int index)
{
if (methodInfo.IsGenericMethod)
{
Type[] typeParameters = methodInfo.GetGenericMethodDefinition().GetGenericArguments();
if (index >= 0 && index < typeParameters.Length)
return typeParameters[index];
}
return null;
}
/// <summary>
/// Find the base virtual method for this method if it's an override.
/// </summary>
public static MethodInfo FindBaseMethod(MethodInfo methodInfo)
{
if (methodInfo.IsVirtual) // Can't distinguish 'override', but 'virtual' should be true?
{
Type declaringType = methodInfo.DeclaringType;
if (declaringType != null)
{
Type[] parameterTypes = Enumerable.ToArray(Enumerable.Select<ParameterInfo, Type>(methodInfo.GetParameters(), delegate(ParameterInfo parameterInfo) { return parameterInfo.ParameterType; }));
Type baseType = declaringType.BaseType;
while (baseType != null)
{
MethodInfo baseMethodInfo = baseType.GetMethod(methodInfo.Name, parameterTypes);
if (baseMethodInfo != null)
return baseMethodInfo;
baseType = baseType.BaseType;
}
}
}
return null;
}
#endregion
}
}
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I've been writing software since the late 70's, currently focusing mainly on C#.NET. I also like to travel around the world, and I own a Chocolate Factory (sadly, none of my employees are oompa loompas).