static RTResult VisitSetInner(PNode node, Context context)
{
RTResult res = new RTResult();
LToken toCall = res.Register(Visit(node.PNodes[0], context));
if (res.error != null)
{
return(res);
}
if (toCall.value.type == "LIST")
{
LToken v = res.Register(Visit(node.PNodes[1], context));
if (res.error != null)
{
return(res);
}
if (v.value.type != "INT")
{
return(res.Failure(new RuntimeError(v.position, "Element argument has to be an integer.", context)));
}
LToken exp = res.Register(Visit(node.PNodes[2], context));
if (res.error != null)
{
return(res);
}
if (v.value.integer < 0 || v.value.integer >= toCall.value.values.Count)
{
return(res.Failure(new RuntimeError(v.position, $"Element argument has to be between 0 and the length of the list ({toCall.value.values.Count}).", context)));
}
toCall.value.values[v.value.integer] = exp.value;
return(res.Succes(exp.SetContext(context)));
}
return(res.Failure(new RuntimeError(toCall.position, "List expected", context)));
}
public static RTResult WriteText(Context ctx, int argN)
{
RTResult res = new RTResult();
if (argN < 1)
{
return(MinArgError(ctx, 1));
}
if (argN == 1)
{
if (!ctx.lastIn.InnerValues.ContainsKey("path"))
{
return(res.Failure(new RuntimeError(ctx.parentEntry, "Zero parameter version of this function can only be run from an already defined file.", ctx)));
}
if (ctx.lastIn.InnerValues["path"].value.type != "STRING")
{
return(res.Failure(new RuntimeError(ctx.parentEntry, "File path has to be a string", ctx)));
}
File.WriteAllText(ctx.lastIn.InnerValues["path"].value.text, ctx.varlist["_ARG0"].value.ToString());
return(res.Succes(new LToken(TokenType.VALUE, Value.NULL, ctx.parentEntry).SetContext(ctx)));
}
if (ctx.varlist["_ARG0"].value.type != "STRING")
{
return(res.Failure(new RuntimeError(ctx.parentEntry, "File path has to be a string", ctx)));
}
File.WriteAllText(ctx.varlist["_ARG0"].value.text, ctx.varlist["_ARG1"].value.ToString());
return(res.Succes(new LToken(TokenType.VALUE, Value.NULL, ctx.parentEntry).SetContext(ctx)));
}
public static RTResult ReadText(Context ctx, int argN)
{
RTResult res = new RTResult();
if (argN == 0)
{
if (!ctx.lastIn.InnerValues.ContainsKey("path"))
{
return(res.Failure(new RuntimeError(ctx.parentEntry, "Zero parameter version of this function can only be run from an already defined file.", ctx)));
}
if (ctx.lastIn.InnerValues["path"].value.type != "STRING")
{
return(res.Failure(new RuntimeError(ctx.parentEntry, "File path has to be a string", ctx)));
}
if (!File.Exists(ctx.lastIn.InnerValues["path"].value.text))
{
return(res.Failure(new RuntimeError(ctx.parentEntry, $"File '{ctx.lastIn.InnerValues["path"].value.text}' does not exist.", ctx)));
}
return(res.Succes(new LToken(TokenType.VALUE, new Value(File.ReadAllText(ctx.lastIn.InnerValues["path"].value.text)), ctx.parentEntry).SetContext(ctx)));
}
if (ctx.varlist["_ARG0"].value.type != "STRING")
{
return(res.Failure(new RuntimeError(ctx.parentEntry, "File path has to be a string", ctx)));
}
if (!File.Exists(ctx.varlist["_ARG0"].value.text))
{
return(res.Failure(new RuntimeError(ctx.parentEntry, $"File '{ctx.varlist["_ARG0"].value.text}' does not exist.", ctx)));
}
return(res.Succes(new LToken(TokenType.VALUE, new Value(File.ReadAllText(ctx.varlist["_ARG0"].value.text)), ctx.parentEntry).SetContext(ctx)));
}
public static RTResult Insert(Value v, List <LToken> args, Context _context, TextPosition pos)
{
RTResult res = new RTResult();
if (args.Count != 2)
{
return(res.Failure(new RuntimeError(pos, "Function 'Insert' requres 2 arguments.", _context)));
}
if (args[0].value.type != "INT")
{
return(res.Failure(new RuntimeError(pos, "Function 'Insert' a int argument1.", _context)));
}
if (v.type == "STRING")
{
if (args[0].value.integer > v.text.Length)
{
return(res.Failure(new RuntimeError(pos, "Insertion position cannot be greater then string length", _context)));
}
v.text.Insert(args[0].value.integer, args[1].value.ToString());
return(res.Succes(new LToken(TokenType.VALUE, v, pos).SetContext(_context)));
}
if (v.type == "LIST")
{
if (args[0].value.integer > v.values.Count)
{
return(res.Failure(new RuntimeError(pos, "Insertion position cannot be greater then list length", _context)));
}
v.values.Insert(args[0].value.integer, args[1].value);
return(res.Succes(new LToken(TokenType.VALUE, v, pos).SetContext(_context)));
}
return(res.Failure(new RuntimeError(pos, "Function 'Insert' can be used only for string and list types.", _context)));
}
static RTResult VisitGetInner(PNode node, Context context)
{
RTResult res = new RTResult();
LToken toCall = res.Register(Visit(node.PNodes[0], context));
if (res.error != null)
{
return(res);
}
if (toCall.value.type == "LIST")
{
LToken v = res.Register(Visit(node.PNodes[1], context));
if (res.error != null)
{
return(res);
}
if (v.value.type != "INT")
{
return(res.Failure(new RuntimeError(v.position, "Element argument has to be an integer.", context)));
}
if (v.value.integer < 0)
{
return(res.Failure(new RuntimeError(v.position, "Element argument cannot be less then 0.", context)));
}
if (v.value.integer < toCall.value.values.Count && v.value.integer >= 0)
{
return(res.Succes(new LToken(TokenType.VALUE, toCall.value.values[v.value.integer], toCall.position).SetContext(context)));
}
return(res.Succes(new LToken(TokenType.VALUE, Value.NULL, toCall.position).SetContext(context)));
}
else if (toCall.value.type == "STRING")
{
LToken v = res.Register(Visit(node.PNodes[1], context));
if (res.error != null)
{
return(res);
}
if (v.value.type != "INT")
{
return(res.Failure(new RuntimeError(v.position, "Element argument has to be an integer.", context)));
}
if (v.value.integer < 0)
{
return(res.Failure(new RuntimeError(v.position, "Element argument cannot be less then 0.", context)));
}
if (v.value.integer < toCall.value.text.Length && v.value.integer >= 0)
{
return(res.Succes(new LToken(TokenType.VALUE, new Value(toCall.value.text[v.value.integer].ToString()), toCall.position).SetContext(context)));
}
return(res.Succes(new LToken(TokenType.VALUE, Value.NULL, toCall.position).SetContext(context)));
}
return(res.Failure(new RuntimeError(toCall.position, "List expected", context)));
}
static RTResult VisitCall(PNode node, Context context)
{
RTResult res = new RTResult();
LToken toCall = res.Register(Visit(node.PNodes[0], context));
if (res.error != null)
{
return(res);
}
if (toCall.value.function == null)
{
return(res.Failure(new RuntimeError(node.PNodes[0].val.position, $"{node.PNodes[0].val.value.text} is not a function.", context)));
}
List <LToken> args = new List <LToken>();
for (int n = 1; n < node.PNodes.Count; n++)
{
args.Add(res.Register(Visit(node.PNodes[n], context)));
if (res.error != null)
{
return(res);
}
}
LToken t = res.Register(toCall.value.function.Execute(args, context, toCall.position));
if (res.error != null)
{
return(res);
}
return(res.Succes(t.SetContext(context)));
}
public static RTResult PrintAscii(Context ctx, int argN)
{
RTResult res = new RTResult();
if (argN < 1)
{
return(MinArgError(ctx, 1));
}
if (ctx.varlist["_ARG0"].value.type != "INT")
{
return(res.Failure(new RuntimeError(ctx.varlist["_ARG0"].position, "PrintAscii requies an integer.", ctx)));
}
if (ctx.varlist["_ARG0"].value.integer < 0 || ctx.varlist["_ARG0"].value.integer > 255)
{
return(res.Failure(new RuntimeError(ctx.varlist["_ARG0"].position, "PrintAscii requies argument to be between 0 and 256 (IE).", ctx)));
}
Console.Write(System.Text.ASCIIEncoding.UTF8.GetChars(new byte[] { (byte)ctx.varlist["_ARG0"].value.integer })[0]);
return(res.Succes(ctx.varlist["_ARG0"]));
}
public static RTResult sqrt(Context ctx, int argN)
{
RTResult res = new RTResult();
if (argN < 1)
{
return(MinArgError(ctx, 1));
}
if (!ctx.varlist["_ARG0"].value.isNumber)
{
return(res.Failure(new RuntimeError(ctx.parentEntry, "Sqrt can be applied only to numbers", ctx)));
}
return(res.Succes(new LToken(TokenType.VALUE, new Value(Math.Sqrt(ctx.varlist["_ARG0"].value.number)), ctx.parentEntry).SetContext(ctx)));
}
public static RTResult FileF(Context ctx, int argN)
{
RTResult res = new RTResult();
if (argN > 0)
{
if (ctx.varlist["_ARG0"].value.type != "STRING")
{
return(res.Failure(new RuntimeError(ctx.parentEntry, "File path has to be a string", ctx)));
}
ctx.lastIn.InnerValues["path"] = ctx.varlist["_ARG0"];
return(res.Succes(new LToken(TokenType.VALUE, new Value(ctx.lastIn), ctx.parentEntry).SetContext(ctx)));
}
return(res.Succes(new LToken(TokenType.VALUE, Value.NULL, ctx.parentEntry).SetContext(ctx)));
}
static RTResult VisitUnarOp(PNode node, Context context)
{
RTResult res = new RTResult();
if ((node.val.type & (TokenType.INC | TokenType.DEC)) != 0)
{
LToken Out = res.Register(Visit(node.PNodes[0], context));
if (res.error != null)
{
return(res);
}
Out = new LToken(TokenType.VALUE, Out.value, Out.position);
res.Register(Visit(node.PNodes[1], context));
if (res.error != null)
{
return(res);
}
return(res.Succes(Out));
}
LToken n = res.Register(Visit(node.right, context));
if (res.error != null)
{
return(res);
}
if (node.val.type == TokenType.SUB)
{
if (n.value.isNumber)
{
return(res.Succes(new LToken(TokenType.VALUE, new Value(-n.value.number), n.position).SetContext(n.value.context)));
}
}
if (node.val.type == TokenType.NOT)
{
if (n.value.type == "BOOLEAN")
{
return(res.Succes(new LToken(TokenType.VALUE, new Value(!n.value.boolean), n.position).SetContext(n.value.context)));
}
else
{
return(res.Failure(new RuntimeError(n.position, "Expected boolean", context)));
}
}
return(res.Succes(n));
}
public static RTResult ParseNumber(Context ctx, int argN)
{
RTResult res = new RTResult();
if (argN < 1)
{
return(MinArgError(ctx, 1));
}
if (ctx.varlist["_ARG0"].value.type != "STRING")
{
return(res.Failure(new RuntimeError(ctx.parentEntry, "File path has to be a string", ctx)));
}
double d;
if (!double.TryParse(ctx.varlist["_ARG0"].value.text.Replace('.', ','), out d))
{
d = 0;
}
return(res.Succes(new LToken(TokenType.VALUE, new Value(d), ctx.parentEntry).SetContext(ctx)));
}
static public RTResult Visit(PNode node, Context context)
{
RTResult res = new RTResult();
LToken Ot;
Function f;
Value v;
switch (node.TYPE)
{
case "VALUE":
return(res.Succes(node.val.SetContext(context)));
case "VarAsign":
case "PublicVarMake":
case "PublicPrototype":
case "VarMake":
Ot = res.Register(VisitVarAsign(node, context));
if (res.error != null)
{
return(res);
}
return(res.Succes(Ot));
case "VarGet":
f = context.GetFunction();
if (f != null)
{
if (f.InnerValues.ContainsKey(node.val.value.text))
{
return(res.Succes(f.InnerValues[node.val.value.text]));
}
}
if (!context.varlist.ContainsKey(node.val.value.text))
{
return(res.Failure(new RuntimeError(node.val.position, $"{node.val.value.text} is not defined", context)));
}
return(res.Succes(context.varlist[node.val.value.text]));
case "BinOp":
Ot = res.Register(VisitBinOp(node, context));
if (res.error != null)
{
return(res);
}
return(res.Succes(Ot));
case "UnarOp":
Ot = res.Register(VisitUnarOp(node, context));
if (res.error != null)
{
return(res);
}
return(res.Succes(Ot));
case "PublicFuncDeff":
f = new Function(node.val, node.right, node.LTokens.ConvertAll(x => x.value.text), context);
Function CF = context.GetFunction();
f.InnerValues.parent = CF.InnerValues;
CF.InnerValues[node.val.value.text] = new LToken(TokenType.VALUE, new Value(f), node.val.position).SetContext(context);;
return(res.Succes(new LToken(TokenType.VALUE, new Value(f), node.val.position).SetContext(context)));
case "FuncDef":
f = new Function(node.val, node.right, node.LTokens.ConvertAll(x => x.value.text), context);
if (node.val.value != null)
{
context.varlist[node.val.value.text] = new LToken(TokenType.VALUE, new Value(f), node.val.position).SetContext(context);
}
return(res.Succes(new LToken(TokenType.VALUE, new Value(f), node.val.position).SetContext(context)));
case "CallFunc":
Ot = res.Register(VisitCall(node, context));
if (res.error != null)
{
return(res);
}
Ot.type = TokenType.VALUE;
return(res.Succes(Ot));
case "MakeList":
List <Value> values = new List <Value>();
foreach (PNode n in node.PNodes)
{
values.Add(res.Register(Visit(n, context)).value);
if (res.error != null)
{
return(res);
}
}
return(res.Succes(new LToken(TokenType.VALUE, new Value(values), node.val.position).SetContext(context)));
case "Prototype":
Ot = res.Register(Visit(node.PNodes[0], context));
if (res.error != null)
{
return(res);
}
if (Ot.value.type != "FUNC")
{
return(res.Failure(new RuntimeError(Ot.position, "Value to prototype into has to be a function.", context)));
}
if (Compiler.forbidden.Contains(Ot.value.function.name.value.text))
{
return(res.Failure(new RuntimeError(node.val.position, $"{Ot.value.function.name.value.text} is a predefined, unmutable variable", context)));
}
Ot.value.function.body.PNodes.Add(new PNode("PublicPrototype", node.val, node.PNodes[1]));
return(res.Succes(Ot));
case "GetProperty":
Ot = res.Register(Visit(node.right, context));
if (res.error != null)
{
return(res);
}
v = Ot.value.GetProperty(node.val.value.text);
Ot = new LToken(TokenType.VALUE, v, Ot.position);
return(res.Succes(Ot.SetContext(context)));
case "PropertyAsign":
Ot = res.Register(Visit(node.PNodes[1], context));
v = res.Register(Visit(node.PNodes[0].right, context)).value.SetProperty(node.PNodes[0].val.value.text, Ot);
Ot = new LToken(TokenType.VALUE, v, Ot.position);
return(res.Succes(Ot.SetContext(context)));
case "CallProperty":
LToken toCall = res.Register(Visit(node.PNodes[0], context));
if (res.error != null)
{
return(res);
}
List <LToken> args = new List <LToken>();
for (int n = 1; n < node.PNodes.Count; n++)
{
args.Add(res.Register(Visit(node.PNodes[n], context)));
if (res.error != null)
{
return(res);
}
}
LToken t = res.Register(toCall.value.CallProperty(node.val.value.text, args, context, toCall.position));
if (res.error != null)
{
return(res);
}
return(res.Succes(t.SetContext(context)));
case "GetInner":
Ot = res.Register(VisitGetInner(node, context));
if (res.error != null)
{
return(res);
}
return(res.Succes(Ot));
case "InnerAsign":
Ot = res.Register(VisitSetInner(node, context));
if (res.error != null)
{
return(res);
}
return(res.Succes(Ot));
case "IF":
{
Context ctx = BracketContext(context);
Ot = res.Register(Visit(node.PNodes[0], ctx));
if (res.error != null)
{
return(res);
}
if (Ot.value.boolean)
{
Ot = res.Register(Visit(node.PNodes[1], ctx));
if (res.error != null)
{
return(res);
}
if ((Ot.type & (TokenType.BREAK | TokenType.CONTINUE | TokenType.RETURN)) != 0)
{
return(res.Succes(Ot));
}
}
else if (node.PNodes.Count == 3)
{
Ot = res.Register(Visit(node.PNodes[2], ctx));
if (res.error != null)
{
return(res);
}
if ((Ot.type & (TokenType.BREAK | TokenType.CONTINUE | TokenType.RETURN)) != 0)
{
return(res.Succes(Ot));
}
}
}
return(res.Succes(new LToken(TokenType.VALUE, Value.NULL, node.val.position)));
case "WHILE":
{
Context ctx = BracketContext(context);
Ot = res.Register(Visit(node.PNodes[0], ctx));
if (res.error != null)
{
return(res);
}
while (Ot.value.boolean)
{
Ot = res.Register(Visit(node.PNodes[1], ctx));
if (res.error != null)
{
return(res);
}
if (Ot.type == TokenType.BREAK)
{
break;
}
if (Ot.type == TokenType.RETURN)
{
return(res.Succes(Ot));
}
ctx = BracketContext(context);
Ot = res.Register(Visit(node.PNodes[0], ctx));
if (res.error != null)
{
return(res);
}
}
}
return(res.Succes(new LToken(TokenType.VALUE, Value.NULL, node.val.position)));
case "FOR":
{
Context CON = BracketContext(context);
res.Register(Visit(node.PNodes[0], CON));
Ot = res.Register(Visit(node.PNodes[1], CON));
if (res.error != null)
{
return(res);
}
Context ctx = BracketContext(CON);
while (Ot.value.boolean)
{
Ot = res.Register(Visit(node.PNodes[3], ctx));
if (res.error != null)
{
return(res);
}
if (Ot.type == TokenType.BREAK)
{
break;
}
if (Ot.type == TokenType.RETURN)
{
return(res.Succes(Ot));
}
ctx = BracketContext(CON);
res.Register(Visit(node.PNodes[2], ctx));
if (res.error != null)
{
return(res);
}
Ot = res.Register(Visit(node.PNodes[1], ctx));
if (res.error != null)
{
return(res);
}
}
return(res.Succes(new LToken(TokenType.VALUE, Value.NULL, node.val.position)));
}
case "MultExpr":
return(VisitBody(node, BracketContext(context)));
case "Body":
return(VisitBody(node, context));
case "NEW":
Ot = res.Register(Visit(node.right, context));
if (res.error != null)
{
return(res);
}
if (Ot.value.type != "FUNC")
{
return(res.Failure(new RuntimeError(node.val.position, "'new' copy can be only aplied to functions.", context)));
}
return(res.Succes(Ot.Copy(false)));
case "RETURN":
Ot = res.Register(Visit(node.right, context));
if (res.error != null)
{
return(res);
}
Ot.type = TokenType.RETURN;
return(res.Succes(Ot));
case "BREAK":
return(res.Succes(new LToken(TokenType.BREAK, Value.NULL, node.val.position)));
case "CONTINUE":
return(res.Succes(new LToken(TokenType.CONTINUE, Value.NULL, node.val.position)));
case "SUPER":
f = context.GetFunction();
if (f == null)
{
return(res.Failure(new RuntimeError(node.val.position, "Super can only be called inside a function.", context)));
}
Ot = res.Register(Visit(node.right, context));
if (res.error != null)
{
return(res);
}
if (Ot.value.type != "FUNC")
{
return(res.Failure(new RuntimeError(Ot.position, "Function can only accept another function as a Super.", context)));
}
f.InnerValues.Merge(Ot.value.function.InnerValues, f);
return(res.Succes(new LToken(TokenType.VALUE, Value.NULL, node.val.position)));
case "RUN":
Ot = res.Register(Visit(node.right, context));
if (res.error != null)
{
return(res);
}
if (Ot.value.type != "STRING")
{
return(res.Failure(new RuntimeError(node.val.position, "Run statement requires a string argument.", context)));
}
if (!System.IO.File.Exists(Ot.value.text))
{
return(res.Failure(new RuntimeError(Ot.position, $"File {Ot.value.text} does not exist.", context)));
}
Ot = res.Register(Compiler.Run(System.IO.File.ReadAllText(Ot.value.text), new System.IO.FileInfo(Ot.value.text).Name));
if (res.error != null)
{
return(res);
}
return(res.Succes(Ot));
default:
throw new Exception("Visit not defined");
}
}
static RTResult VisitBinOp(PNode node, Context context)
{
RTResult res = new RTResult();
LToken r = res.Register(Visit(node.right, context));
if (res.error != null)
{
return(res);
}
LToken l = res.Register(Visit(node.left, context));
if (res.error != null)
{
return(res);
}
switch (node.val.type)
{
case TokenType.EE:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value == r.value), l.position).SetContext(context)));
case TokenType.NE:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value != r.value), l.position).SetContext(context)));
}
if (l.value.isNumber && r.value.isNumber)
{
switch (node.val.type)
{
case TokenType.ADD:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.number + r.value.number), l.position).SetContext(l.value.context)));
case TokenType.SUB:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.number - r.value.number), l.position).SetContext(l.value.context)));
case TokenType.MULT:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.number * r.value.number), l.position).SetContext(l.value.context)));
case TokenType.DIV:
if (r.value.number == 0)
{
res.Failure(new RuntimeError(node.val.position, "Division by zero error", context));
}
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.number / r.value.number), l.position).SetContext(l.value.context)));
case TokenType.POW:
return(res.Succes(new LToken(TokenType.VALUE, new Value(Math.Pow(l.value.number, r.value.number)), l.position).SetContext(l.value.context)));
case TokenType.MOD:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.number % r.value.number), l.position).SetContext(l.value.context)));
case TokenType.GT:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.number > r.value.number), l.position).SetContext(context)));
case TokenType.LT:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.number < r.value.number), l.position).SetContext(context)));
case TokenType.GTE:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.number >= r.value.number), l.position).SetContext(context)));
case TokenType.LTE:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.number <= r.value.number), l.position).SetContext(context)));
}
}
else if (l.value.type == "BOOLEAN" && r.value.type == "BOOLEAN")
{
switch (node.val.type)
{
case TokenType.AND:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.boolean && r.value.boolean), l.position).SetContext(l.value.context)));
case TokenType.OR:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.boolean || r.value.boolean), l.position).SetContext(l.value.context)));
}
}
else if (l.value.type == "LIST" && r.value.type == "LIST")
{
switch (node.val.type)
{
case TokenType.ADD:
List <Value> Vs = new List <Value>(l.value.values.ToArray());
Vs.AddRange(r.value.values);
return(res.Succes(new LToken(TokenType.VALUE, new Value(Vs), l.position).SetContext(l.value.context)));
}
}
else if (l.value.type == "STRING" || r.value.type == "STRING")
{
switch (node.val.type)
{
case TokenType.ADD:
return(res.Succes(new LToken(TokenType.VALUE, new Value(l.value.ToString() + r.value.ToString()), l.position).SetContext(l.value.context)));
}
}
return(res.Failure(new RuntimeError(node.val.position, $"Invalid operation for {l.value.type} and {r.value.type}.", context)));
}
static RTResult VisitVarAsign(PNode node, Context context)
{
RTResult res = new RTResult();
if (Compiler.forbidden.Contains(node.val.value.text))
{
return(res.Failure(new RuntimeError(node.val.position, $"{node.val.value.text} is a predefined, unmutable variable", context)));
}
if (node.TYPE == "PublicVarMake" || node.TYPE == "PublicPrototype")
{
if (context.GetFunction() == null)
{
return(res.Failure(new RuntimeError(node.val.position, "Public variables have to be declared in an object.", context)));
}
}
if (node.TYPE == "VarAsign")
{
if (context.GetFunction() == null)
{
if (!context.varlist.ContainsKey(node.val.value.text))
{
return(res.Failure(new RuntimeError(node.val.position, $"{node.val.value.text} is not Defined", context)));
}
}
else if (!context.varlist.ContainsKey(node.val.value.text) && !context.GetFunction().InnerValues.ContainsKey(node.val.value.text))
{
return(res.Failure(new RuntimeError(node.val.position, $"{node.val.value.text} is not Defined", context)));
}
}
else if (node.TYPE == "PublicVarMake")
{
if (context.GetFunction().InnerValues.ContainsKey(node.val.value.text))
{
return(res.Failure(new RuntimeError(node.val.position, $"{node.val.value.text} is already Defined", context)));
}
}
else if (node.TYPE != "PublicPrototype")
{
if (context.varlist.ContainsKey(node.val.value.text))
{
return(res.Failure(new RuntimeError(node.val.position, $"{node.val.value.text} is already Defined", context)));
}
}
LToken n = res.Register(Visit(node.right, context));
if (res.error != null)
{
return(res);
}
LToken Val = new LToken(TokenType.VALUE, n.value, node.val.position).SetContext(n.value.context);
Function f = context.GetFunction();
if (node.TYPE == "PublicVarMake" || node.TYPE == "PublicPrototype")
{
if (Val.value.type == "FUNC")
{
Val.value.function.InnerValues.parent = f.InnerValues;
}
f.InnerValues[node.val.value.text] = Val;
}
else if (f != null)
{
if (f.InnerValues.ContainsKey(node.val.value.text))
{
if (Val.value.type == "FUNC")
{
Val.value.function.InnerValues.parent = f.InnerValues;
}
f.InnerValues[node.val.value.text] = Val;
}
else
{
context.varlist[node.val.value.text] = Val;
}
}
else
{
context.varlist[node.val.value.text] = Val;
}
return(res.Succes(Val.SetContext(context)));
}