Base class for all algorithms, containing generic routines and in particular the logic for index clas...
Definition: Algorithm.hh:59
Generic variational derivative algorithm.
Definition: vary.hh:13
Ex & args
Definition: vary.hh:21
Basic storage class for symbolic mathemematical expressions.
Definition: Storage.hh:140
vary(const Kernel &, Ex &tr, Ex &args)
Definition: vary.cc:14
virtual bool can_apply(iterator st) override
Definition: vary.cc:19
Ex::iterator iterator
Definition: Algorithm.hh:70
Functions to handle the exchange properties of two or more symbols in a product.
Definition: Algorithm.cc:1045
virtual result_t apply(iterator &) override
Definition: vary.cc:52
result_t
Keeping track of what algorithms have done to this expression.
Definition: Storage.hh:159
Ex & tr
Definition: Algorithm.hh:136