Cadabra
Computer algebra system for field theory problems
take_match.hh
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1 
2 #pragma once
3 
4 #include "Algorithm.hh"
5 
6 namespace cadabra {
7 
8  class take_match : public Algorithm {
9  public:
10  take_match(const Kernel& k, Ex& e, Ex& r);
11 
12  virtual bool can_apply(iterator) override;
13  virtual result_t apply(iterator&) override;
14 
15  private:
17 
18  std::vector<sibling_iterator> to_erase;
19  std::vector<Ex::path_t> to_keep;
20  };
21 
22  }
Algorithm.hh
cadabra::Kernel
Definition: Kernel.hh:15
cadabra::take_match::take_match
take_match(const Kernel &k, Ex &e, Ex &r)
Definition: take_match.cc:8
cadabra::take_match::rules
Ex rules
Definition: take_match.hh:16
cadabra::take_match::to_keep
std::vector< Ex::path_t > to_keep
Definition: take_match.hh:19
k
int k
Definition: passing.cc:4
cadabra::take_match::apply
virtual result_t apply(iterator &) override
Definition: take_match.cc:51
cadabra::Algorithm::iterator
Ex::iterator iterator
Definition: Algorithm.hh:70
cadabra::Algorithm
Definition: Algorithm.hh:59
cadabra::take_match::can_apply
virtual bool can_apply(iterator) override
Definition: take_match.cc:17
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::take_match
Definition: take_match.hh:8
cadabra::Ex::result_t
result_t
Keeping track of what algorithms have done to this expression.
Definition: Storage.hh:159
cadabra::take_match::to_erase
std::vector< sibling_iterator > to_erase
Definition: take_match.hh:18