HatchetConvert.Rules.cs

using System;
using System.Collections;
using System.Collections.Generic;

namespace Hatchet
{
    public static partial class HatchetConvert
    {
        private static readonly List<Tuple<Func<DeserializationContext, bool>, Func<DeserializationContext, object>>>
            DeserializationRules;
        
        static HatchetConvert()
        {
            DeserializationRules = new List<Tuple<Func<DeserializationContext, bool>, Func<DeserializationContext, object>>>
            {
                MakeDeserializer(c => c.OutputType == typeof(string), c => c.Input),
                MakeDeserializer(c => c.OutputType == typeof(object), c => c.Input),
                MakeDeserializer(c => c.OutputType.IsArray, DeserializeArray),
                MakeDeserializer(c => typeof(IDictionary).IsAssignableFrom(c.OutputType), DeserializeDictionary),
                MakeDeserializer(c => IsGenericCollection(c.Input, c.OutputType), DeserializeGenericCollection),
                MakeDeserializer(c => c.OutputType.IsEnum, DeserializeEnum),
                MakeDeserializer(c => IsSimpleValueType(c.OutputType), DeserializeSimpleValue),
                MakeDeserializer(c => IsNullableValueType(c.OutputType), DeserializeNullableValueType),
                MakeDeserializer(c => c.OutputType == typeof(Guid), DeserializeGuid),
                MakeDeserializer(c => IsComplexType(c.OutputType), DeserializeComplexType)
            };
        }

        private static Tuple<Func<DeserializationContext, bool>, Func<DeserializationContext, object>> MakeDeserializer(
            Func<DeserializationContext, bool> test, Func<DeserializationContext, object> action)
        {
            return new Tuple<Func<DeserializationContext, bool>, Func<DeserializationContext, object>>( test, action);
        }
    }
}