*
* 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
*
* 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
- friend lortensor lortensor_g(ex const & mu, ex const & nu);
- // friend lortensor lortensor_delta(ex const & mu, ex const & nu);
- friend lortensor lortensor_epsilon(ex const & mu, ex const & nu,
- ex const & rho, ex const & sigma);
- friend lortensor lortensor_rankn(string const & n, exvector const & iv);
- friend lortensor lortensor_rank1(string const & n, ex const & mu);
- friend lortensor lortensor_rank2(string const & n, ex const & mu, ex const & nu);
- friend ex simplify_lortensor_mul(ex const & m);
- friend ex simplify_lortensor(ex const & e);
+ friend lortensor lortensor_g(const ex & mu, const ex & nu);
+ // friend lortensor lortensor_delta(const ex & mu, const ex & nu);
+ friend lortensor lortensor_epsilon(const ex & mu, const ex & nu,
+ const ex & rho, const ex & sigma);
+ // friend lortensor lortensor_rankn(const string & n, const exvector & iv);
+ friend lortensor lortensor_rank1(const string & n, const ex & mu);
+ friend lortensor lortensor_rank2(const string & n, const ex & mu, const ex & nu);
+ friend ex simplify_lortensor_mul(const ex & m);
+ friend ex simplify_lortensor(const ex & e);
- lortensor(lortensor_types const lt, string const & n);
- lortensor(lortensor_types const lt, string const & n, ex const & mu);
- lortensor(lortensor_types const lt, string const & n, ex const & mu, ex const & nu);
- lortensor(lortensor_types const lt, string const & n, ex const & mu, ex const & nu,
- ex const & rho);
- lortensor(lortensor_types const lt, string const & n, ex const & mu, ex const & nu, ex const & rho, ex const & sigma);
- lortensor(lortensor_types const lt, string const & n, exvector const & iv);
- lortensor(lortensor_types const lt, string const & n, unsigned s, exvector const & iv);
- lortensor(lortensor_types const lt, string const & n, unsigned s, exvector * ivp);
+ lortensor(lortensor_types const lt, const string & n);
+ lortensor(lortensor_types const lt, const string & n, const ex & mu);
+ lortensor(lortensor_types const lt, const string & n, const ex & mu, const ex & nu);
+ lortensor(lortensor_types const lt, const string & n, const ex & mu, const ex & nu,
+ const ex & rho);
+ lortensor(lortensor_types const lt, const string & n, const ex & mu, const ex & nu, const ex & rho, const ex & sigma);
+ lortensor(lortensor_types const lt, const string & n, const exvector & iv);
+ lortensor(lortensor_types const lt, const string & n, unsigned s, const exvector & iv);
+ lortensor(lortensor_types const lt, const string & n, unsigned s, exvector * ivp);
-lortensor lortensor_g(ex const & mu, ex const & nu);
-ex simplify_lortensor_mul(ex const & m);
-ex simplify_lortensor(ex const & e);
+lortensor lortensor_g(const ex & mu, const ex & nu);
+ex simplify_lortensor_mul(const ex & m);
+ex simplify_lortensor(const ex & e);