using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Runtime.InteropServices;

using ILRuntime.CLR.TypeSystem;
using ILRuntime.CLR.Method;
using ILRuntime.Runtime.Enviorment;
using ILRuntime.Runtime.Intepreter;
using ILRuntime.Runtime.Stack;
using ILRuntime.Reflection;
using ILRuntime.CLR.Utils;

namespace ILRuntime.Runtime.Generated
{
    unsafe class System_String_Binding
    {
        public static void Register(ILRuntime.Runtime.Enviorment.AppDomain app)
        {
            BindingFlags flag = BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly;
            MethodBase method;
            Type[] args;
            Type type = typeof(System.String);
            args = new Type[]{typeof(System.Int32), typeof(System.Int32)};
            method = type.GetMethod("Substring", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, Substring_0);
            args = new Type[]{typeof(System.Int32)};
            method = type.GetMethod("get_Chars", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, get_Chars_1);
            args = new Type[]{typeof(System.String), typeof(System.Object)};
            method = type.GetMethod("Format", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, Format_2);
            args = new Type[]{typeof(System.String), typeof(System.String)};
            method = type.GetMethod("Concat", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, Concat_3);
            args = new Type[]{typeof(System.String), typeof(System.Object), typeof(System.Object)};
            method = type.GetMethod("Format", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, Format_4);
            args = new Type[]{};
            method = type.GetMethod("get_Length", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, get_Length_5);
            args = new Type[]{typeof(System.String[]), typeof(System.StringSplitOptions)};
            method = type.GetMethod("Split", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, Split_6);
            args = new Type[]{};
            method = type.GetMethod("Trim", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, Trim_7);
            args = new Type[]{typeof(System.String), typeof(System.String)};
            method = type.GetMethod("op_Equality", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, op_Equality_8);

            app.RegisterCLRCreateArrayInstance(type, s => new System.String[s]);


        }


        static StackObject* Substring_0(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 3);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.Int32 @length = ptr_of_this_method->Value;

            ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
            System.Int32 @startIndex = ptr_of_this_method->Value;

            ptr_of_this_method = ILIntepreter.Minus(__esp, 3);
            System.String instance_of_this_method = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            var result_of_this_method = instance_of_this_method.Substring(@startIndex, @length);

            return ILIntepreter.PushObject(__ret, __mStack, result_of_this_method);
        }

        static StackObject* get_Chars_1(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 2);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.Int32 @index = ptr_of_this_method->Value;

            ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
            System.String instance_of_this_method = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            var result_of_this_method = instance_of_this_method[index];

            __ret->ObjectType = ObjectTypes.Integer;
            __ret->Value = (int)result_of_this_method;
            return __ret + 1;
        }

        static StackObject* Format_2(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 2);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.Object @arg0 = (System.Object)typeof(System.Object).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
            System.String @format = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);


            var result_of_this_method = System.String.Format(@format, @arg0);

            return ILIntepreter.PushObject(__ret, __mStack, result_of_this_method);
        }

        static StackObject* Concat_3(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 2);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.String @str1 = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
            System.String @str0 = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);


            var result_of_this_method = System.String.Concat(@str0, @str1);

            return ILIntepreter.PushObject(__ret, __mStack, result_of_this_method);
        }

        static StackObject* Format_4(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 3);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.Object @arg1 = (System.Object)typeof(System.Object).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
            System.Object @arg0 = (System.Object)typeof(System.Object).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 3);
            System.String @format = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);


            var result_of_this_method = System.String.Format(@format, @arg0, @arg1);

            return ILIntepreter.PushObject(__ret, __mStack, result_of_this_method);
        }

        static StackObject* get_Length_5(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 1);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.String instance_of_this_method = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            var result_of_this_method = instance_of_this_method.Length;

            __ret->ObjectType = ObjectTypes.Integer;
            __ret->Value = result_of_this_method;
            return __ret + 1;
        }

        static StackObject* Split_6(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 3);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.StringSplitOptions @options = (System.StringSplitOptions)typeof(System.StringSplitOptions).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
            System.String[] @separator = (System.String[])typeof(System.String[]).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 3);
            System.String instance_of_this_method = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            var result_of_this_method = instance_of_this_method.Split(@separator, @options);

            return ILIntepreter.PushObject(__ret, __mStack, result_of_this_method);
        }

        static StackObject* Trim_7(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 1);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.String instance_of_this_method = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            var result_of_this_method = instance_of_this_method.Trim();

            return ILIntepreter.PushObject(__ret, __mStack, result_of_this_method);
        }

        static StackObject* op_Equality_8(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 2);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.String @b = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
            System.String @a = (System.String)typeof(System.String).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);


            var result_of_this_method = a == b;

            __ret->ObjectType = ObjectTypes.Integer;
            __ret->Value = result_of_this_method ? 1 : 0;
            return __ret + 1;
        }



    }
}