internal IDisposable RegisterFunction(LexerNode lexer, FunctionDeclarationNode node)
{
if (!CanRegisterGlobalFunction())
{
throw new SemanticException($"Unavailable function declaration '{lexer.Value}' inside another function '{currentRegistration.Name}'");
}
var f = new FuncGloalObject {
Name = lexer, Node = node
};
global.Add(lexer.Value, f);
scopes.Add(lexer.Value, f);
currentRegistration = new ScopeRegistration(lexer.Value, f);
return(currentRegistration);
}
internal FuncGloalObject GetScope(TextRange range)
{
FuncGloalObject currentScope = null;
try {
foreach (var scope in scopes)
{
var box = scope.Value.Node.Boundary;
var start = scope.Value.Node.VarDeclaration.DeclarationName.NameLex.StartPointer;
var fromStartToCurent = start.GetOffsetToPosition(range.Start);
var fromCurrenToEnd = range.Start.GetOffsetToPosition(box.EndPointer.StartPointer);
if (fromStartToCurent > 0 && fromCurrenToEnd > 0)
{
currentScope = scope.Value;
break;
}
}
}catch (Exception ex) {
Console.WriteLine(ex);
}
return(currentScope);
}
internal IEnumerable <string> GetVariableOfScopeByWorlds(string worlds, FuncGloalObject currentScope)
{
var valiables = currentScope.VariableTypesMapper.Keys.Where(x => x.StartsWith(worlds));
return(valiables);
}
internal IEnumerable <string> GetProperiesOfTypeByVariableName(string variableName, FuncGloalObject currentScope)
{
if (!currentScope.VariableTypesMapper.ContainsKey(variableName))
{
return(new string[0]);
}
var type = currentScope.VariableTypesMapper[variableName];
if (global.TryGetValue(type, out var obj))
{
//obj.Analyze();
return(obj.Properties.Keys.Union(obj.Methods));
}
return(new string[0]);
}