//sets the override to directly hop to the base when called, while still remaining overridable
//only one function per type can be IsBase
private void DirectiveIsBase(string val, IBaseFunction func)
{
val = val.Replace(" ", "").Replace("\n", "").Replace("\t", "").Replace("\r", "");
bool value = (val == "true" || val == "True") ? true : false;
if (value)
{
var samelist = FunctionStack.Where(func.Name).ToList();
foreach (var x in samelist)
{
//check to make sure this is the only IsBase directive of this type
if (x.UID != func.UID && x.Directives != null && x.Directives.ContainsKey("IsBase"))
{
var stripws = x.Directives["IsBase"].Replace(" ", "").Replace("\n", "").Replace("\t", "").Replace("\r", "");
if (stripws == "true" || stripws == "True")
{
Compiler.ExceptionListener.Throw($"The function [{func.Name}] has already been set IsBase by a directive. Please remove an IsBase directive.");
}
}
}
if (FunctionStack.Contains(func))
{
FunctionStack.First(func.UID).SetBase(samelist[samelist.Count - 1]);
}
}
}
//i guess a quick way to essentially deep clone base functions on demand.
//idk how much this will kill performance but i cant think of another way
public static IBaseFunction CopyFunctionReference(string funcName)
{
IBaseFunction temp = null;
string definedIn = typeof(Function).Assembly.GetName().Name;
foreach (Assembly assembly in AppDomain.CurrentDomain.GetAssemblies())
{
if ((!assembly.GlobalAssemblyCache) && ((assembly.GetName().Name == definedIn) || assembly.GetReferencedAssemblies().Any(a => a.Name == definedIn)))
{
foreach (System.Type type in assembly.GetTypes())
{
if (type.GetCustomAttributes(typeof(Function), true).Length > 0)
{
var attt = type.GetCustomAttribute(typeof(Function), true) as Function;
if (attt.Name == funcName)
{
var func = System.Type.GetType(type.ToString());
var inst = Activator.CreateInstance(func) as IBaseFunction;
inst.SetProperties(attt.Name, attt.ExpectedArgs, attt.Invoking, attt.Sealed, attt.Obsolete, attt.Alias, attt.IsAnonymous);
if (!attt.Depricated)
{
temp = (inst);
}
}
}
}
}
}
return(temp);
}
//public TFunction Token { get; private set; }
public Line(string val, IBaseFunction reference)
{
Compiler.ExceptionListener.SetCurrentLine(val);
Value = val;
_reference = reference;
//Token =
WalkTree(val);
}
public void SetBase(IBaseFunction func)
{
if (func.Sealed)
{
Compiler.ExceptionListener.Throw(
$"Cannot override function [{func.Name}] because it is sealed.");
}
Base = func;
}
public static void AnalyzeScreen(string success, IBaseFunction successAction, IBaseFunction failureAction, string[] prop, TFunction caller = null)
{
var tfunc = new TFunction(caller.Function, new List <EDefinition>(), string.Join(",", caller.Function.GetInvokeProperties()), caller.CallingFunction);
try
{
bool finished = false;
bool func = false;
Thread th = new Thread(() =>
{
AnalyzeScreen ascreen = new AnalyzeScreen();
ascreen.Analyze(success.UnCleanString(),
() => { finished = true; func = true; },
() => { finished = true; },
prop
);
});
th.Start();
Stopwatch watch = new Stopwatch();
watch.Start();
while (finished == false)
{
if (TokenParser.Stop)
{
break;
}
Thread.Sleep(1000); //sleep for 1 second before checking again
//if 30 seconds go by, then break and kill the thread
if (watch.Elapsed.TotalMilliseconds >= 45000)
{
Compiler.ExceptionListener.ThrowSilent(new ExceptionHandler(ExceptionType.SystemException,
$"CheckScreen() timed out."));
//smash the thread and move on. we dont care about that data anyway
try { th.Abort(); } catch (Exception e) { if (!(e is ThreadAbortException))
{
throw;
}
}
break;
}
}
watch.Stop();
if (func)
{
successAction.TryParse(tfunc);
}
else
{
failureAction.TryParse(tfunc);
}
}
catch
{
Compiler.ExceptionListener.ThrowSilent(new ExceptionHandler("[63]Image check failed to execute. Continuing with failure function"));
failureAction.TryParse(tfunc);
}
}
public override string[] Extend(IBaseFunction input)
{
List <string> temp = new List <string>();
temp.Add(input.Name);
temp.AddRange(base.Extend());
FunctionReference.TryParse(new TFunction(FunctionReference, null, temp.ToArray(), null));
return(Execute(FunctionReference.ReturnBubble.ToString()));
}
private void DirectiveOmit(string val, IBaseFunction func)
{
val = val.Replace(" ", "").Replace("\n", "").Replace("\t", "").Replace("\r", "");
bool value = (val == "true" || val == "True") ? true : false;
if (value)
{
if (FunctionStack.Contains(func))
{
FunctionStack.Remove(func);
}
}
}
private void DirectiveLayer(string val, IBaseFunction func)
{
int index = 0;
bool tryint = int.TryParse(val, out index);
if (!tryint)
{
Compiler.ExceptionListener.Throw($"The directive [Layer] must have a whole number as its value.");
}
if (index - 1 > FunctionStack.List.Count)
{
index = FunctionStack.List.Count - 1;
}
FunctionStack.MoveTo(func, index);
//apply any override to base connections needed since the stack was shuffled
var samelist = FunctionStack.Where(func.Name).ToList();
for (var i = 0; i < samelist.Count; i++)
{
var obj = samelist[i];
if (!obj.Override)
{
continue;
}
if (i == samelist.Count - 1)
{
continue;
}
IBaseFunction next = null;
for (var nexti = i; nexti <= samelist.Count - i; nexti++)
{
if (samelist.ElementAtOrDefault(nexti) == null)
{
continue;
}
else
{
next = samelist[nexti];
break;
}
}
if (next == null)
{
Compiler.ExceptionListener.Throw($"Unknown error applying directive [Layer] on function [{func.Name}]");
}
obj.SetBase(next);
}
}
//this constructor is when function is anonomysly named
public AnonymousFunction(string value, bool anon, IBaseFunction callerBase) : this()
{
Base = callerBase;
IsAnonymous = true;
//get top level anonymous functions before everything else
value = value.Substring(1);
var anonRegex = new Regex(Compiler.ScopeRegex(@"=>"), RegexOptions.IgnorePatternWhitespace);
var anonRegexMatches = anonRegex.Matches(value);
foreach (var a in anonRegexMatches)
{
var func = new AnonymousFunction(a.ToString(), true, _base);
FunctionStack.Add(func);
value = value.Replace(a.ToString(), $"\"{func.Name}\"");
}
Value = value;
Name = "AnonymousFunction" + Compiler.AnonymousFunctionIndex;
ExpectedArgs = value.Split('(')[1].Split(')')[0].Split(',');
ParseDirectives(value);
//Name = value.Split('.')[1].Split('(')[0];
}
}/// <summary>
/// callingFunction is the function that is calling(usually `this`), func is the function being called
/// </summary>
/// <param name="func"></param>
/// <param name="ext"></param>
/// <param name="args"></param>
/// <param name="callingFunction"></param>
public TFunction(IBaseFunction func, List <EDefinition> ext, string[] args, IBaseFunction callingFunction, LoopTracer t = null)
{
Name = func.Name;
Function = func;
_value = "[Type.TFunction]";
Extensions = ext;
Arguments = args;
CallingFunction = callingFunction;
if (t != null)
{
Tracer = t;
}
else
if (callingFunction != null)
{
Tracer = callingFunction.Tracer;
}
else
{
Tracer = null;
}
}
//seals the function so no more overrides can occur
private void DirectiveSealed(string val, IBaseFunction func)
{
val = val.Replace(" ", "").Replace("\n", "").Replace("\t", "").Replace("\r", "");
bool value = (val == "true" || val == "True") ? true : false;
if (value)
{
//FunctionStack.MoveTo(func, 0);
var samelist = FunctionStack.Where(func.Name).ToList();
foreach (var x in samelist)
{
if (x.UID != func.UID && x.Directives != null && x.Directives.ContainsKey("Sealed"))
{
var stripws = x.Directives["Sealed"].Replace(" ", "").Replace("\n", "").Replace("\t", "").Replace("\r", "");
if (stripws == "true" || stripws == "True")
{
Compiler.ExceptionListener.Throw($"The function [{func.Name}] has already been sealed by a directive. Please remove a Sealed directive.");
}
}
}
func.SetSealed(value);
}
}
internal TryCatchEvent(IBaseFunction tryblock, IBaseFunction catchblock)
{
TryBlock = tryblock;
CatchBlock = catchblock;
}
public virtual string[] Extend(IBaseFunction input)
{
ObsoleteWarning();
Compiler.ExceptionListener.Throw("[51]Unexpected error occured.");
return(null);
}
private void DirectiveMinVer(string val, IBaseFunction func)
{
val = val.Replace(" ", "").Replace("\n", "").Replace("\t", "").Replace("\r", "");
string[] splode = val.Split(',');
if (splode[0] == "soft")
{
var maj = splode.ElementAtOrDefault(1);
var min = splode.ElementAtOrDefault(2);
var build = splode.ElementAtOrDefault(3);
var rev = splode.ElementAtOrDefault(4);
if (maj == null)
{
Compiler.ExceptionListener.Throw("MinVer Directive must express a major version");
}
string[] ver = Assembly.GetExecutingAssembly().GetName().Version.ToString().Split('.');
int majint = -1;
int minint = -1;
int buildint = -1;
int revint = -1;
int.TryParse(maj, out majint);
if (min != null)
{
int.TryParse(min, out minint);
}
if (build != null)
{
int.TryParse(build, out buildint);
}
if (rev != null)
{
int.TryParse(rev, out revint);
}
if (majint == -1)
{
Compiler.ExceptionListener.Throw("MinVer Directive must express a major version as a number");
}
if (int.Parse(ver[0]) < majint)
{
Compiler.ExceptionListener.ThrowSilent(new ExceptionHandler($"Function [{func.Name}] did not pass minimum version directive. Expected Major version [{majint}]."));
if (FunctionStack.Contains(func))
{
FunctionStack.Remove(func);
}
return;
}
if (minint != -1 && int.Parse(ver[1]) < minint)
{
Compiler.ExceptionListener.ThrowSilent(new ExceptionHandler($"Function [{func.Name}] did not pass minimum version directive. Expected Minor version [{minint}]."));
if (FunctionStack.Contains(func))
{
FunctionStack.Remove(func);
}
return;
}
if (buildint != -1 && int.Parse(ver[2]) < buildint)
{
Compiler.ExceptionListener.ThrowSilent(new ExceptionHandler($"Function [{func.Name}] did not pass minimum version directive. Expected Build version [{buildint}]."));
if (FunctionStack.Contains(func))
{
FunctionStack.Remove(func);
}
return;
}
if (revint != -1 && int.Parse(ver[3]) < revint)
{
Compiler.ExceptionListener.ThrowSilent(new ExceptionHandler($"Function [{func.Name}] did not pass minimum version directive. Expected Revision version [{revint}]."));
if (FunctionStack.Contains(func))
{
FunctionStack.Remove(func);
}
return;
}
}
else
{
var maj = splode.ElementAtOrDefault(0);
var min = splode.ElementAtOrDefault(1);
var build = splode.ElementAtOrDefault(2);
var rev = splode.ElementAtOrDefault(3);
if (maj == null)
{
Compiler.ExceptionListener.Throw("MinVer Directive must express a major version");
}
string[] ver = Assembly.GetExecutingAssembly().GetName().Version.ToString().Split('.');
int majint = -1;
int minint = -1;
int buildint = -1;
int revint = -1;
int.TryParse(maj, out majint);
if (min != null)
{
int.TryParse(min, out minint);
}
if (build != null)
{
int.TryParse(build, out buildint);
}
if (rev != null)
{
int.TryParse(rev, out revint);
}
if (majint == -1)
{
Compiler.ExceptionListener.Throw("MinVer Directive must express a major version as a number");
}
if (int.Parse(ver[0]) < majint)
{
Compiler.ExceptionListener.Throw(new ExceptionHandler($"Function [{func.Name}] did not pass minimum version directive. Expected Major version [{majint}]."));
}
if (minint != -1 && int.Parse(ver[1]) < minint)
{
Compiler.ExceptionListener.Throw(new ExceptionHandler($"Function [{func.Name}] did not pass minimum version directive. Expected Minor version [{minint}]."));
}
if (buildint != -1 && int.Parse(ver[2]) < buildint)
{
Compiler.ExceptionListener.Throw(new ExceptionHandler($"Function [{func.Name}] did not pass minimum version directive. Expected Build version [{buildint}]."));
}
if (revint != -1 && int.Parse(ver[3]) < revint)
{
Compiler.ExceptionListener.Throw(new ExceptionHandler($"Function [{func.Name}] did not pass minimum version directive. Expected Revision version [{revint}]."));
}
}
}
