File head.hpp¶
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class IHead¶
- #include <head.hpp>
Defines an interface for all classes that represent the head of a rule.
Subclassed by CompleteHead, PartialHead
Public Types
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typedef std::function<void(const CompleteHead&)> CompleteHeadVisitor¶
A visitor function for handling objects of the type
CompleteHead.
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typedef std::function<void(const PartialHead&)> PartialHeadVisitor¶
A visitor function for handling objects of the type
PartialHead.
Public Functions
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inline virtual ~IHead()¶
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virtual void visit(CompleteHeadVisitor completeHeadVisitor, PartialHeadVisitor partialHeadVisitor) const = 0¶
Invokes one of the given visitor functions, depending on which one is able to handle this particular type of head.
- Parameters:
completeHeadVisitor – The visitor function for handling objects of the type
CompleteHeadpartialHeadVisitor – The visitor function for handling objects of the type
PartialHead
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typedef std::function<void(const CompleteHead&)> CompleteHeadVisitor¶