Cadabra
Computer algebra system for field theory problems
Depends.hh
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1 
3 
4 namespace cadabra {
5 
6  class Depends : public DependsBase, virtual public property {
7  public:
8  virtual std::string name() const override;
9  virtual bool parse(Kernel&, keyval_t&) override;
10  virtual Ex dependencies(const Kernel&, Ex::iterator) const override;
11  virtual std::string unnamed_argument() const override
12  {
13  return "dependants";
14  };
15  private:
17  };
18 
19  }
cadabra::Kernel
Definition: Kernel.hh:14
DependsBase.hh
cadabra::DependsBase
Definition: DependsBase.hh:11
cadabra::Depends::name
virtual std::string name() const override
Definition: Depends.cc:12
cadabra::Depends::dependencies_
Ex dependencies_
Definition: Depends.hh:14
cadabra::property
FIXME: the above two need to be merged, because parse may need access to the actual pattern tree,...
Definition: Props.hh:120
cadabra::Ex
Definition: Storage.hh:140
cadabra::Depends
Definition: Depends.hh:6
cadabra
Functions to handle the exchange properties of two or more symbols in a product.
Definition: Algorithm.cc:1045
cadabra::Depends::unnamed_argument
virtual std::string unnamed_argument() const override
Definition: Depends.hh:11
cadabra::keyval_t
Arguments to properties get parsed into a keyval_t structure.
Definition: Props.hh:61
cadabra::Depends::parse
virtual bool parse(Kernel &, keyval_t &) override
Definition: Depends.cc:17
cadabra::Depends::dependencies
virtual Ex dependencies(const Kernel &, Ex::iterator) const override
Returns a tree of objects on which the given object depends.
Definition: Depends.cc:44