public static SkryptObject Replace(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
var str = self as StringInstance;
var input = arguments.GetAs <StringInstance>(0);
var replacement = arguments.GetAs <StringInstance>(1);
return(engine.CreateString(str.Value.Replace(input.Value, replacement.Value)));
}
public static SkryptObject Read(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
var destination = arguments.GetAs <StringInstance>(0);
var str = engine.CreateString(engine.FileHandler.Read(destination));
return(str);
}
public static SkryptObject Reverse(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
var str = self as StringInstance;
char[] charArray = str.Value.ToCharArray();
Array.Reverse(charArray);
return(engine.CreateString(new string(charArray)));
}
public static SkryptObject ToArray(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
var str = self as StringInstance;
var charArray = str.Value.ToCharArray();
var array = engine.CreateArray(new SkryptObject[0]);
for (var i = 0; i < charArray.Length; i++)
{
ArrayInstance.Push(engine, array, new Arguments(engine.CreateString("" + charArray[i])));
}
return(array);
}
public static SkryptObject PadRight(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
var str = (self as StringInstance).Value;
var totalWidth = arguments.GetAs <NumberInstance>(0);
var input = arguments.GetAs <StringInstance>(1);
var newStr = "";
while (newStr.Length < totalWidth)
{
newStr = newStr + input;
}
return(engine.CreateString(str + newStr));
}
public static SkryptObject Substring(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
var str = self as StringInstance;
var start = arguments.GetAs <NumberInstance>(0);
var end = arguments[1];
if (end == null)
{
return(engine.CreateString(str.Value.Substring((int)start)));
}
else
{
if (end is NumberInstance)
{
var length = Math.Max(Math.Min((int)(NumberInstance)end, str.Value.Length - 1) - (int)start, 0);
return(engine.CreateString(str.Value.Substring((int)start, length)));
}
else
{
throw new InvalidArgumentTypeException($"Expected argument of type Number.");
}
}
}
public static SkryptObject CallStack(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
int i = 0;
int count = engine.CallStack.Count();
string str = "";
foreach (Call c in engine.CallStack)
{
var file = i == count - 1 ? c.callFile : c.file;
file = file ?? c.callFile;
str += $"\tat {c.name}() in {file} ({c.line},{c.column})\n";
i++;
}
return(engine.CreateString(str));
}
public static SkryptObject FromByteArray(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
var array = arguments.GetAs <ArrayInstance>(0);
var rawString = "";
for (var i = 0; i < array.SequenceValues.Count; i++)
{
var rawValue = array.SequenceValues[i];
if (rawValue is NumberInstance num)
{
rawString += (char)num.Value;
}
else
{
throw new FatalErrorException("Number expected.");
}
}
return(engine.CreateString(rawString));
}
public static SkryptObject Split(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
var str = self as StringInstance;
var input = new List <string>();
for (int i = 0; i < arguments.Values.Length; i++)
{
var s = arguments.GetAs <StringInstance>(i);
input.Add(s.Value);
}
var split = str.Value.Split(input.ToArray(), StringSplitOptions.None);
var stringArray = new StringInstance[split.Length];
for (int i = 0; i < split.Length; i++)
{
stringArray[i] = engine.CreateString(split[i]);
}
return(engine.CreateArray(stringArray));
}
public static SkryptObject TrimEnd(SkryptEngine engine, SkryptObject self, Arguments arguments)
{
var str = self as StringInstance;
return(engine.CreateString(str.Value.TrimEnd()));
}
public ExceptionInstance(SkryptEngine engine, string message, string stackTrace) : base(engine)
{
CreateProperty("message", engine.CreateString(message), false, true);
CreateProperty("stackTrace", engine.CreateString(stackTrace), false, true);
}