* Implementation of relations between expressions */
/*
- * GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2016 Johannes Gutenberg University Mainz, Germany
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
relational::safe_bool relational::make_safe_bool(bool cond) const
{
- return cond? &safe_bool_helper::nonnull : 0;
+ return cond? &safe_bool_helper::nonnull : nullptr;
}
/** Cast the relational into a Boolean, mainly for evaluation within an