/// <summary>
/// Fetches the value of a variable stored in the scope.
///
/// If there is no engine associated with the scope (see ScriptRuntime.CreateScope), then the name lookup is
/// a literal lookup of the name in the scope's dictionary. Therefore, it is case-sensitive for example.
///
/// If there is a default engine, then the name lookup uses that language's semantics.
/// </summary>
public object GetVariable(ScriptScope scope, string name)
{
ContractUtils.RequiresNotNull(scope, "scope");
ContractUtils.RequiresNotNull(name, "name");
return(_language.LookupName(GetCodeContext(scope), SymbolTable.StringToId(name)));
}