Cadabra
Computer algebra system for field theory problems
collect_factors.hh
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1 
2 #pragma once
3 
4 #include "Algorithm.hh"
5 
6 namespace cadabra {
7 
11 
12  class collect_factors : public Algorithm {
13  public:
14  collect_factors(const Kernel&, Ex&);
15 
16  virtual bool can_apply(iterator);
17  virtual result_t apply(iterator&);
18  private:
19  void fill_hash_map(iterator);
20 
21  typedef std::multimap<hashval_t, sibling_iterator> factor_hash_t;
22  typedef factor_hash_t::iterator factor_hash_iterator_t;
23 
25  };
26 
27  }
cadabra::collect_factors::collect_factors
collect_factors(const Kernel &, Ex &)
Definition: collect_factors.cc:15
Algorithm.hh
cadabra::Kernel
Definition: Kernel.hh:15
cadabra::collect_factors::can_apply
virtual bool can_apply(iterator)
Definition: collect_factors.cc:20
cadabra::collect_factors::apply
virtual result_t apply(iterator &)
Definition: collect_factors.cc:61
cadabra::Algorithm::iterator
Ex::iterator iterator
Definition: Algorithm.hh:70
cadabra::Algorithm
Definition: Algorithm.hh:59
cadabra::collect_factors::factor_hash_t
std::multimap< hashval_t, sibling_iterator > factor_hash_t
Definition: collect_factors.hh:21
cadabra
Functions to handle the exchange properties of two or more symbols in a product.
Definition: Adjform.cc:83
cadabra::Ex
Definition: Storage.hh:140
cadabra::collect_factors
Definition: collect_factors.hh:12
cadabra::Ex::result_t
result_t
Keeping track of what algorithms have done to this expression.
Definition: Storage.hh:159
cadabra::collect_factors::factor_hash_iterator_t
factor_hash_t::iterator factor_hash_iterator_t
Definition: collect_factors.hh:22
cadabra::collect_factors::fill_hash_map
void fill_hash_map(iterator)
Definition: collect_factors.cc:28
cadabra::collect_factors::factor_hash
factor_hash_t factor_hash
Definition: collect_factors.hh:24