public override void ExitMethodCall(DecafParser.MethodCallContext context)
{
string theId = context.Id().GetText();
if (!theScopeManager.CheckScope(context.Id().GetText(), symbolCategory.Cmethod)) //checks if the method is already declared
{
int line = context.start.Line;
throw new Exception("Undeclared Identifier at line " + line.ToString());
}
else
{
MethodSymbol theSymbol = theScopeManager.FindSymbol(context.Id().GetText(), symbolCategory.Cmethod) as MethodSymbol;
List<SymbolType> MyparameterList = new List<SymbolType>();
#region methodCall parameter handling
for (int i = 0; i < context.arg().Length; i++)
{
DecafParser.ArgContext argument = context.arg(i);
MyparameterList.Add(getNodeType(argument));
}
if (!theSymbol.checkParameterList(MyparameterList))
if (!TypeHelper.checkLists(MyparameterList, parameterList))
{
throw new Exception("Argument Mismatch Errror");
}
#endregion
setNodeType(context, theSymbol.Type);
}
}
