Cadabra
Computer algebra system for field theory problems
KroneckerDelta.hh
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1 
2 #pragma once
3 
5 
6 namespace cadabra {
7 
8  class KroneckerDelta : public TableauBase, virtual public property {
9  public:
10  virtual ~KroneckerDelta() {};
11  virtual std::string name() const;
12 
13  virtual unsigned int size(const Properties&, Ex&, Ex::iterator) const;
14  virtual tab_t get_tab(const Properties &, Ex&, Ex::iterator, unsigned int) const;
15  };
16 
17  }
cadabra::KroneckerDelta::size
virtual unsigned int size(const Properties &, Ex &, Ex::iterator) const
Definition: KroneckerDelta.cc:12
TableauBase.hh
cadabra::KroneckerDelta::~KroneckerDelta
virtual ~KroneckerDelta()
Definition: KroneckerDelta.hh:10
cadabra::Properties
Definition: Props.hh:233
cadabra::property
FIXME: the above two need to be merged, because parse may need access to the actual pattern tree,...
Definition: Props.hh:126
cadabra::KroneckerDelta
Definition: KroneckerDelta.hh:8
yngtab::filled_tableau< unsigned int >
cadabra::TableauBase
Definition: TableauBase.hh:9
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::KroneckerDelta::get_tab
virtual tab_t get_tab(const Properties &, Ex &, Ex::iterator, unsigned int) const
Definition: KroneckerDelta.cc:17
cadabra::KroneckerDelta::name
virtual std::string name() const
Definition: KroneckerDelta.cc:7