public static void Write(String format, Object arg0, Object arg1, Object arg2, Object arg3, __arglist)
{
Object[] objArgs;
int argCount;
ArgIterator args = new ArgIterator(__arglist);
//+4 to account for the 4 hard-coded arguments at the beginning of the list.
argCount = args.GetRemainingCount() + 4;
objArgs = new Object[argCount];
//Handle the hard-coded arguments
objArgs[0] = arg0;
objArgs[1] = arg1;
objArgs[2] = arg2;
objArgs[3] = arg3;
//Walk all of the args in the variable part of the argument list.
for (int i = 4; i < argCount; i++)
{
objArgs[i] = TypedReference.ToObject(args.GetNextArg());
}
Out.Write(format, objArgs);
}
private static void ArglistMethod (__arglist)
{
var iter = new ArgIterator (__arglist);
for (int n = iter.GetRemainingCount (); n > 0; n--)
Console.WriteLine (TypedReference.ToObject (iter.GetNextArg ()));
}
public void VariableArguments(__arglist)
{
ArgIterator argumentIterator = new ArgIterator(__arglist);
for(int i = 0; i < argumentIterator.GetRemainingCount(); i++)
{
Console.WriteLine(
__refvalue(argumentIterator.GetNextArg(), string));
}
}
public static void DisplayNumbersOnConsole(__arglist)
{
ArgIterator ai = new ArgIterator(__arglist);
while (ai.GetRemainingCount() > 0)
{
TypedReference tr = ai.GetNextArg();
Console.WriteLine(TypedReference.ToObject(tr));
}
}
/*
static public TType Cast<TType>(object Value)
{
if (typeof(TType) == typeof(int)) return (TType)(dynamic)Convert.ToInt32(Value);
if (typeof(TType) == typeof(uint)) return (TType)(dynamic)Convert.ToUInt32(Value);
if (Value.GetType() == typeof(int)) return (TType)(dynamic)(int)Value;
if (Value.GetType() == typeof(uint)) return (TType)(dynamic)(uint)Value;
return (TType)(dynamic)Value;
}
*/
public static object[] GetObjectsFromArgsIterator(ArgIterator ArgIterator)
{
var Params = new object[ArgIterator.GetRemainingCount()];
for (int n = 0; n < Params.Length; n++)
{
Params[n] = TypedReference.ToObject(ArgIterator.GetNextArg());
}
ArgIterator.End();
return Params;
}
/*?*/
public static object va_arg(va_list argp, Type t)
{
ArgIterator ai = argp;
if (ai.GetRemainingCount() > 0) {
TypedReference tr = ai.GetNextArg();
// TODO: coerce return value to type t...
return (object)(__refvalue(tr, object));
}
throw new FormatException();
}
/// <summary>
/// Arrangements the specified n and list of argument.
/// A = n! / [(n_1)!.(n_2)!. ... . (n_i)!]
/// </summary>
/// <param name='...'>
/// List of arguments
/// </param>
public static Int64 Arrangements(Int32 n, __arglist)
{
Int64 result = 1;
ArgIterator iter = new ArgIterator(__arglist);
Int32 argCount = iter.GetRemainingCount();
for (Int32 i = 0; i < argCount; i++) {
TypedReference typedRef = iter.GetNextArg();
result *= Factorial((Int32)TypedReference.ToObject( typedRef ) );
}
return Factorial(n)/result;
}
public static Result VtAddASecondBunchOfInts (int a, __arglist)
{
int result = 0;
System.ArgIterator iter = new System.ArgIterator (__arglist);
int argCount = iter.GetRemainingCount();
for (int i = 0; i < argCount; i++) {
System.TypedReference typedRef = iter.GetNextArg();
result += (int)TypedReference.ToObject( typedRef );
}
return new Result (result);
}
static int AddABunchOfShorts (__arglist)
{
int result = 0;
System.ArgIterator iter = new System.ArgIterator (__arglist);
int argCount = iter.GetRemainingCount();
for (int i = 0; i < argCount; i++) {
System.TypedReference typedRef = iter.GetNextArg();
result += (short)TypedReference.ToObject( typedRef );
}
return result;
}
static int AddABunchOfShorts(__arglist)
{
int result = 0;
System.ArgIterator iter = new System.ArgIterator(__arglist);
int argCount = iter.GetRemainingCount();
for (int i = 0; i < argCount; i++)
{
System.TypedReference typedRef = iter.GetNextArg();
result += (short)TypedReference.ToObject(typedRef);
}
return(result);
}
/// <summary>
/// Hey children - don't do that at home
/// </summary>
public static void Flexible(__arglist)
{
// Actually pretty raw access here
var ai = new ArgIterator(__arglist);
while (ai.GetRemainingCount() > 0)
{
var typeRef = ai.GetNextArg();
// Need to get the object reference from the
// combined (typeref, objectref) element
var obj = TypedReference.ToObject(typeRef);
Debug.WriteLine(obj);
}
}
int InstAddASecondBunchOfInts(int a, __arglist)
{
int result = 0;
System.ArgIterator iter = new System.ArgIterator(__arglist);
int argCount = iter.GetRemainingCount();
for (int i = 0; i < argCount; i++)
{
System.TypedReference typedRef = iter.GetNextArg();
result += (int)TypedReference.ToObject(typedRef);
}
return(result);
}
public static void WriteLine (string format, object arg0, object arg1, object arg2, object arg3, __arglist)
{
ArgIterator iter = new ArgIterator (__arglist);
int argCount = iter.GetRemainingCount();
object[] args = new object [argCount + 4];
args [0] = arg0;
args [1] = arg1;
args [2] = arg2;
args [3] = arg3;
for (int i = 0; i < argCount; i++) {
TypedReference typedRef = iter.GetNextArg ();
args [i + 4] = TypedReference.ToObject (typedRef);
}
stdout.WriteLine (String.Format (format, args));
}
public static void WriteLine(string format, object arg0, object arg1, object arg2, object arg3, __arglist)
{
ArgIterator argIterator = new ArgIterator(__arglist);
int remainingCount = argIterator.GetRemainingCount();
object[] array = new object[remainingCount + 4];
array[0] = arg0;
array[1] = arg1;
array[2] = arg2;
array[3] = arg3;
for (int i = 0; i < remainingCount; i++)
{
TypedReference nextArg = argIterator.GetNextArg();
array[i + 4] = TypedReference.ToObject(nextArg);
}
Console.stdout.WriteLine(string.Format(format, array));
}
public static void WriteLine(String format, Object arg0, Object arg1,
Object arg2, Object arg3, __arglist)
{
ArgIterator iter = new ArgIterator(__arglist);
Object[] list = new Object [4 + iter.GetRemainingCount()];
list[0] = arg0;
list[1] = arg1;
list[2] = arg2;
list[3] = arg3;
int posn = 4;
while (posn < list.Length)
{
list[posn] = TypedReference.ToObject(iter.GetNextArg());
++posn;
}
Out.WriteLine(format, list);
}
/// <summary>
/// Write the specified color, format, arg0, arg1, arg2, arg3 and .
/// </summary>
/// <param name="">.</param>
/// <param name="format">Format.</param>
/// <param name="arg0">Arg0.</param>
/// <param name="arg1">Arg1.</param>
/// <param name="arg2">Arg2.</param>
/// <param name="arg3">Arg3.</param>
public static void Write(System.ConsoleColor color, string format, object arg0, object arg1, object arg2, object arg3, __arglist
)
{
ArgIterator argIterator = new ArgIterator (__arglist);
int remainingCount = argIterator.GetRemainingCount ();
object[] array = new object[remainingCount + 4];
array [0] = arg0;
array [1] = arg1;
array [2] = arg2;
array [3] = arg3;
for (int i = 0; i < remainingCount; i++) {
TypedReference nextArg = argIterator.GetNextArg ();
array [i + 4] = TypedReference.ToObject (nextArg);
}
var old_font = Console.ForegroundColor;
Console.ForegroundColor = color;
Console.Write (string.Format (format, array));
Console.ForegroundColor = old_font;
}
public static string Concat(object arg0, object arg1, object arg2, object arg3, __arglist)
{
ArgIterator iterator = new ArgIterator(__arglist);
int num = iterator.GetRemainingCount() + 4;
object[] objArray = new object[num];
objArray[0] = arg0;
objArray[1] = arg1;
objArray[2] = arg2;
objArray[3] = arg3;
for (int i = 4; i < num; i++)
{
objArray[i] = TypedReference.ToObject(iterator.GetNextArg());
}
return Concat(objArray);
}
public static void va_end(va_list argp)
{
}
// First attempt
public static void va_start(va_list argp, object dontcare)
{
}
private static int getInt(ArgIterator ai)
{
TypedReference tr = ai.GetNextArg();
Type t = __reftype(tr);
if (t == typeof(int)) {
return (int)(__refvalue(tr, int));
}
throw new FormatException("expecting an integer");
}
public unsafe ArgIterator(RuntimeArgumentHandle arglist, void *ptr)
{
this = new ArgIterator(arglist.Value, ptr);
}
public static void Write(String format, Object arg0, Object arg1, Object arg2, Object arg3, __arglist)
{
Object[] objArgs;
int argCount;
ArgIterator args = new ArgIterator(__arglist);
//+4 to account for the 4 hard-coded arguments at the beginning of the list.
argCount = args.GetRemainingCount() + 4;
objArgs = new Object[argCount];
//Handle the hard-coded arguments
objArgs[0] = arg0;
objArgs[1] = arg1;
objArgs[2] = arg2;
objArgs[3] = arg3;
//Walk all of the args in the variable part of the argument list.
for (int i=4; i<argCount; i++) {
objArgs[i] = TypedReference.ToObject(args.GetNextArg());
}
Out.Write(format, objArgs);
}
public static extern string lua_pushvfstring(LuaState luaState, string fmt, ArgIterator argp);
public static void WriteLine(String format, Object arg0, Object arg1,
Object arg2, Object arg3, __arglist)
{
ArgIterator iter = new ArgIterator(__arglist);
Object[] list = new Object [4 + iter.GetRemainingCount()];
list[0] = arg0;
list[1] = arg1;
list[2] = arg2;
list[3] = arg3;
int posn = 4;
while(posn < list.Length)
{
list[posn] = TypedReference.ToObject(iter.GetNextArg());
++posn;
}
Out.WriteLine(format, list);
}
private static unsafe string getString(ArgIterator ai)
{
TypedReference tr = ai.GetNextArg();
Type t = __reftype(tr);
if (t == typeof(sbyte*)) {
return new String(__refvalue(tr, sbyte*));
}
throw new FormatException("expecting a string");
}
public unsafe ArgIterator(RuntimeArgumentHandle arglist, void* ptr)
{
this = new ArgIterator(arglist.Value, ptr);
}
private static char getChar(ArgIterator ai)
{
TypedReference tr = ai.GetNextArg();
Type t = __reftype(tr);
if (t == typeof(sbyte)) {
return (char)(__refvalue(tr, sbyte));
}
throw new FormatException("expecting a char");
}
public static int printf(sbyte* _Format, __arglist)
{
StringBuilder output = new StringBuilder();
ArgIterator ai = new ArgIterator(__arglist);
string format = new string(_Format);
int i = 0, n = format.Length;
bool after_parse_width = false;
while (i < n) {
char c = format[i];
if (c == '%' || after_parse_width ) {
if (i + 1 <= n) {
i++;
char next = format[i];
switch (next) {
// ignore width for now.
case 'd': i++; output.AppendFormat("{0}", TypedReference.ToObject(ai.GetNextArg())); break;
case 'c': i++; output.Append(getChar(ai)); break;
case 'x': i++; output.AppendFormat("{0}", TypedReference.ToObject(ai.GetNextArg())); break;
case 's': i++; output.Append(getString(ai)); break;
case 'f': i++; output.AppendFormat("{0}", TypedReference.ToObject(ai.GetNextArg())); break;
case 'l': i++;
if (format[i] == 'f') {
i++;
output.AppendFormat("{0}", TypedReference.ToObject(ai.GetNextArg()));
}
else {
output.AppendFormat("{0}", TypedReference.ToObject(ai.GetNextArg()));
}
break;
default:
if (Char.IsDigit(next)) {
StringBuilder sb = new StringBuilder();
while (i < n && Char.IsDigit(format[i])) {
sb.Append(format[i]);
i++;
}
width = int.Parse(sb.ToString());
width2 = 0;
if (format[i] == '.') {
i++;
StringBuilder sb2 = new StringBuilder();
while (i < n && Char.IsDigit(format[i])) {
sb2.Append(format[i]);
i++;
}
width2 = int.Parse(sb2.ToString());
}
}
break;
}
}
else break; // break the loop
}
else if (c == '\\') {
// it is impossible for the next char to be out of bound.
i++;
char escaped = format[i];
output.Append(c);
output.Append(escaped);
i ++;
}
else {
output.Append(c);
i++;
}
}
Console.Write(output.ToString());
return 0;
}
public static string lua_pushvfstring(string fmt, ArgIterator argp) => lua_pushvfstring(_state, fmt, argp);
public ArgIterator(RuntimeArgumentHandle arglist)
{
this = new ArgIterator(arglist.Value);
}
private object[] CreateRefArray(RuntimeArgumentHandle handle)
{
var iterator = new ArgIterator(handle);
var len = iterator.GetRemainingCount();
if ((_format != null && _format.Length != len) || (_format == null && len != 0))
throw new ArgumentException("Invalid arguments");
var args = new object[len];
for (var idx = 0; idx < len; idx++)
args[idx] = TypedReference.ToObject(iterator.GetNextArg());
return args;
}
public static void Write(string format, object arg0, object arg1, object arg2, object arg3, __arglist)
{
ArgIterator argIterator = new ArgIterator(__arglist);
int num = argIterator.GetRemainingCount() + 4;
object[] array = new object[num];
array[0] = arg0;
array[1] = arg1;
array[2] = arg2;
array[3] = arg3;
for (int i = 4; i < num; i++)
{
array[i] = TypedReference.ToObject(argIterator.GetNextArg());
}
Console.Out.Write(format, array);
}
public ArgIterator(RuntimeArgumentHandle arglist)
{
this = new ArgIterator(arglist.Value);
}
public static String Concat(Object obj1, Object obj2,
Object obj3, Object obj4,
__arglist)
{
ArgIterator iter = new ArgIterator(__arglist);
String[] list = new String [4 + iter.GetRemainingCount()];
list[0] = (obj1 != null ? obj1.ToString() : null);
list[1] = (obj2 != null ? obj2.ToString() : null);
list[2] = (obj3 != null ? obj3.ToString() : null);
list[3] = (obj4 != null ? obj4.ToString() : null);
int posn = 4;
Object obj;
while(posn < list.Length)
{
obj = TypedReference.ToObject(iter.GetNextArg());
if(obj != null)
{
list[posn] = obj.ToString();
}
else
{
list[posn] = null;
}
++posn;
}
return Concat(list);
}
public static string lua_pushvfstring(this LuaState luaState, string fmt, ArgIterator argp) => Lua.lua_pushvfstring(luaState, fmt, argp);
private static double getFloat(ArgIterator ai)
{
TypedReference tr = ai.GetNextArg();
Type t = __reftype(tr);
if (t == typeof(double)) {
return __refvalue( tr, double);
}
throw new FormatException("expecting a double");
}
private static object[] ToObjectArgs(object arg0, object arg1, object arg2, object arg3, ArgIterator args)
{
var objArgs = new object[4 + args.GetRemainingCount()];
objArgs[0] = arg0;
objArgs[1] = arg1;
objArgs[2] = arg2;
objArgs[3] = arg3;
for (int i = 4; i < objArgs.Length; i++)
{
objArgs[i] = TypedReference.ToObject(args.GetNextArg());
}
return(objArgs);
}
public void InitializeSamples()
{
m_emptyIterator = new ArgIterator(new string[] { });
m_singleItemIterator = new ArgIterator(new string[] { "one" });
m_fiveItemIterator = new ArgIterator(new string[] { "1", "2", "3", "4", "5" });
}
public static void WriteLine (string format, object arg0, object arg1, object arg2, object arg3, __arglist)
{
ArgIterator iter = new ArgIterator (__arglist);
int argCount = iter.GetRemainingCount();
object[] args = new object [argCount + 4];
args [0] = arg0;
args [1] = arg1;
args [2] = arg2;
args [3] = arg3;
for (int i = 0; i < argCount; i++) {
TypedReference typedRef = iter.GetNextArg ();
args [i + 4] = TypedReference.ToObject (typedRef);
}
stdout.WriteLine (String.Format (format, args));
}
public static extern uint FormatMessage(int dwFlags, ref long lpSource, uint dwMessageId, uint dwLanguageZId, StringBuilder lpBuffer, uint nSize, System.ArgIterator Arguments);
