Base class for all algorithms, containing generic routines and in particular the logic for index clas...
Definition: Algorithm.hh:59
Basic storage class for symbolic mathemematical expressions.
Definition: Storage.hh:139
Definition: eliminate_metric.hh:26
bool handle_one_index(index_iterator, index_iterator, iterator, sibling_iterator)
Definition: eliminate_metric.cc:34
index_map_t ind_dummy
Definition: eliminate_metric.hh:21
eliminate_converter(const Kernel &, Ex &, Ex &)
Definition: eliminate_metric.cc:23
An iterator which iterates over indices even if they are at lower levels, i.e.
Definition: IndexIterator.hh:16
virtual bool can_apply(iterator) override
Definition: eliminate_metric.cc:28
Ex::iterator iterator
Definition: Algorithm.hh:70
Ex::sibling_iterator sibling_iterator
Definition: Algorithm.hh:72
Ex preferred
Definition: eliminate_metric.hh:20
virtual bool is_conversion_object(iterator) const =0
Functions to handle the exchange properties of two or more symbols in a product.
Definition: Algorithm.cc:1030
virtual bool is_conversion_object(iterator) const override
Definition: eliminate_metric.cc:14
std::multimap< Ex, Ex::iterator, tree_exact_less_for_indexmap_obj > index_map_t
A map from a pattern to the position where it occurs in the tree.
Definition: IndexClassifier.hh:23
index_map_t ind_free
Definition: eliminate_metric.hh:21
eliminate_metric(const Kernel &, Ex &, Ex &)
Definition: eliminate_metric.cc:9
virtual result_t apply(iterator &) override
Definition: eliminate_metric.cc:83
Definition: eliminate_metric.hh:9
result_t
Keeping track of what algorithms have done to this expression.
Definition: Storage.hh:158