//IStatement
public void Execute()
{
if (!IsObject)
{
VariablesDictionary.SetVariable(variable, expression.Evaluate());
}
else
{
ExecuteArray();
}
}
private void ExecuteArray()
{
IObject obj = VariablesDictionary.GetObject(variable);
IObject result = obj;
GetIndexes();
for (int i = 0; i < indexes.Count; ++i)
{
if (i == indexes.Count - 1)
{
if (obj is ArrayIndex && indexes[i] is int)
{
((ArrayIndex)obj)[(int)indexes[i]] = getObject();
}
else if (obj is ArrayObject && indexes[i] is string)
{
((ArrayObject)obj)[(string)indexes[i]] = getObject();
}
else
{
throw new Exception("wrong index or type");
}
break;
}
if (obj is ArrayIndex && indexes[i] is int)
{
obj = ((ArrayIndex)obj)[(int)indexes[i]];
}
else if (obj is ArrayObject && indexes[i] is string)
{
obj = ((ArrayObject)obj)[(string)indexes[i]];
}
else
{
throw new Exception("wrong index or type");
}
}
VariablesDictionary.SetVariable(variable, result);
}