private void WeaveInterceptionCall(
MethodDefinition methodToExtend,
MethodDefinition decoratedMethodParameter,
MethodDefinition implementationMethodParameter,
FieldDefinition interceptorManager)
{
methodToExtend.Body.InitLocals = true;
ILProcessor processor = methodToExtend.Body.GetILProcessor();
processor.Emit(OpCodes.Nop);
var decoratedMethodVar = methodToExtend.AddVariableDefinition("__fody$originalMethod", this.methodBaseTypeRef);
var implementationMethodVar = methodToExtend.AddVariableDefinition("__fody$implementationMethod", this.methodBaseTypeRef);
var parametersVar = methodToExtend.AddVariableDefinition("__fody$parameters", this.objectArrayTypeRef);
this.SaveMethodBaseToVariable(processor, decoratedMethodParameter, decoratedMethodVar);
if (implementationMethodParameter != null)
{
this.SaveMethodBaseToVariable(processor, implementationMethodParameter, implementationMethodVar);
}
processor.SaveParametersToNewObjectArray(parametersVar, methodToExtend.Parameters.ToArray());
this.CallInterceptMethod(interceptorManager, processor, decoratedMethodVar, implementationMethodVar, parametersVar);
HandleInterceptReturnValue(methodToExtend, processor);
// write method end
processor.Emit(OpCodes.Ret);
methodToExtend.Body.OptimizeMacros();
}