AddOverrideFor() public method

Adds a method override for a particular targetMethod.
public AddOverrideFor ( MethodInfo targetMethod, Mono.Cecil.TypeDefinition hostType ) : Mono.Cecil.MethodDefinition
targetMethod System.Reflection.MethodInfo The target method.
hostType Mono.Cecil.TypeDefinition The type that will host the new method.
return Mono.Cecil.MethodDefinition
MethodOverrider Class Documentation
Beispiel #1
0
        /// <summary>
        /// Overrides the target <paramref name="method"/> with a method that throws a <see cref="NotImplementedException"/>.
        /// </summary>
        /// <param name="type">The target type.</param>
        /// <param name="module">The host module.</param>
        /// <param name="overrider">The <see cref="MethodOverrider"/> that will be used to override the target method.</param>
        /// <param name="method">The target method.</param>
        /// <returns>The stubbed method.</returns>
        private static MethodDefinition CreateMethodStub(TypeDefinition type, ModuleDefinition module, MethodOverrider overrider, MethodInfo method)
        {
            // Import the NotImplementedException type
            var notImplementedCtor = module.ImportConstructor<NotImplementedException>();
            var currentMethod = overrider.AddOverrideFor(method, type);

            // Create the method stub
            var body = currentMethod.Body;
            var il = body.GetILProcessor();

            il.Emit(OpCodes.Newobj, notImplementedCtor);
            il.Emit(OpCodes.Throw);

            return currentMethod;
        }
Beispiel #2
0
        /// <summary>
        /// Overrides the target <paramref name="method"/> with a method that throws a <see cref="NotImplementedException"/>.
        /// </summary>
        /// <param name="type">The target type.</param>
        /// <param name="module">The host module.</param>
        /// <param name="overrider">The <see cref="MethodOverrider"/> that will be used to override the target method.</param>
        /// <param name="method">The target method.</param>
        /// <returns>The stubbed method.</returns>
        private static MethodDefinition CreateMethodStub(TypeDefinition type, ModuleDefinition module, MethodOverrider overrider, MethodInfo method)
        {
            // Import the NotImplementedException type
            var notImplementedCtor = module.ImportConstructor <NotImplementedException>();
            var currentMethod      = overrider.AddOverrideFor(method, type);

            // Create the method stub
            var body = currentMethod.Body;
            var il   = body.GetILProcessor();

            il.Emit(OpCodes.Newobj, notImplementedCtor);
            il.Emit(OpCodes.Throw);

            return(currentMethod);
        }