Cadabra
Computer algebra system for field theory problems
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take_match.hh
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1
2#pragma once
3
4#include "Algorithm.hh"
5
6namespace 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 }
Ex::iterator iterator
Definition Algorithm.hh:70
Algorithm(const Kernel &, Ex &)
Initialise the algorithm with a reference to the expression tree, but do not yet do anything with thi...
Definition Algorithm.cc:47
Ex::result_t result_t
Definition Algorithm.hh:73
Basic storage class for symbolic mathemematical expressions.
Definition Storage.hh:142
Definition Kernel.hh:15
std::vector< Ex::path_t > to_keep
Definition take_match.hh:19
std::vector< sibling_iterator > to_erase
Definition take_match.hh:18
take_match(const Kernel &k, Ex &e, Ex &r)
Definition take_match.cc:8
virtual bool can_apply(iterator) override
Definition take_match.cc:17
Ex & rules
Definition take_match.hh:16
virtual result_t apply(iterator &) override
Definition take_match.cc:51
Functions to handle the exchange properties of two or more symbols in a product.
Definition Adjform.cc:83
int k
Definition passing.cc:4