Cadabra
Computer algebra system for field theory problems
sort_sum.hh
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1 
2 #pragma once
3 
4 #include "Algorithm.hh"
5 
6 namespace cadabra {
7 
8  class sort_sum : public Algorithm {
9  public:
10  sort_sum(const Kernel&, Ex&);
11 
12  virtual bool can_apply(iterator) override;
13  virtual result_t apply(iterator&) override;
14 
15  private:
16  bool should_swap(iterator obj, int subtree_comparison) const;
17  };
18 
19  }
cadabra::sort_sum
Definition: sort_sum.hh:8
Algorithm.hh
cadabra::Kernel
Definition: Kernel.hh:15
cadabra::sort_sum::should_swap
bool should_swap(iterator obj, int subtree_comparison) const
Definition: sort_sum.cc:44
cadabra::Algorithm::iterator
Ex::iterator iterator
Definition: Algorithm.hh:70
cadabra::Algorithm
Definition: Algorithm.hh:59
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::sort_sum::apply
virtual result_t apply(iterator &) override
Definition: sort_sum.cc:18
cadabra::sort_sum::can_apply
virtual bool can_apply(iterator) override
Definition: sort_sum.cc:12
cadabra::Ex::result_t
result_t
Keeping track of what algorithms have done to this expression.
Definition: Storage.hh:159
cadabra::sort_sum::sort_sum
sort_sum(const Kernel &, Ex &)
Definition: sort_sum.cc:7