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Code clean up.

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yhirose 2015-06-12 20:50:35 -04:00
parent b5eec078aa
commit ab1c426578
1 changed files with 18 additions and 31 deletions
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49
peglib.h
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@ -995,24 +995,24 @@ private:
*/
struct Ope::Visitor
{
virtual void visit(Sequence& ope) = 0;
virtual void visit(PrioritizedChoice& ope) = 0;
virtual void visit(ZeroOrMore& ope) = 0;
virtual void visit(OneOrMore& ope) = 0;
virtual void visit(Option& ope) = 0;
virtual void visit(AndPredicate& ope) = 0;
virtual void visit(NotPredicate& ope) = 0;
virtual void visit(LiteralString& ope) = 0;
virtual void visit(CharacterClass& ope) = 0;
virtual void visit(Character& ope) = 0;
virtual void visit(AnyCharacter& ope) = 0;
virtual void visit(Capture& ope) = 0;
virtual void visit(Anchor& ope) = 0;
virtual void visit(Ignore& ope) = 0;
virtual void visit(User& ope) = 0;
virtual void visit(WeakHolder& ope) = 0;
virtual void visit(Holder& ope) = 0;
virtual void visit(DefinitionReference& ope) = 0;
virtual void visit(Sequence& ope) {}
virtual void visit(PrioritizedChoice& ope) {}
virtual void visit(ZeroOrMore& ope) {}
virtual void visit(OneOrMore& ope) {}
virtual void visit(Option& ope) {}
virtual void visit(AndPredicate& ope) {}
virtual void visit(NotPredicate& ope) {}
virtual void visit(LiteralString& ope) {}
virtual void visit(CharacterClass& ope) {}
virtual void visit(Character& ope) {}
virtual void visit(AnyCharacter& ope) {}
virtual void visit(Capture& ope) {}
virtual void visit(Anchor& ope) {}
virtual void visit(Ignore& ope) {}
virtual void visit(User& ope) {}
virtual void visit(WeakHolder& ope) {}
virtual void visit(Holder& ope) {}
virtual void visit(DefinitionReference& ope) {}
};
struct AssignIDToDefinition : public Ope::Visitor
@ -1032,14 +1032,9 @@ struct AssignIDToDefinition : public Ope::Visitor
void visit(Option& ope) override { ope.ope_->accept(*this); }
void visit(AndPredicate& ope) override { ope.ope_->accept(*this); }
void visit(NotPredicate& ope) override { ope.ope_->accept(*this); }
void visit(LiteralString& ope) override {}
void visit(CharacterClass& ope) override {}
void visit(Character& ope) override {}
void visit(AnyCharacter& ope) override {}
void visit(Capture& ope) override { ope.ope_->accept(*this); }
void visit(Anchor& ope) override { ope.ope_->accept(*this); }
void visit(Ignore& ope) override { ope.ope_->accept(*this); }
void visit(User& ope) override {}
void visit(WeakHolder& ope) override { ope.weak_.lock()->accept(*this); }
void visit(Holder& ope) override;
void visit(DefinitionReference& ope) override { ope.get_rule()->accept(*this); }
@ -1064,18 +1059,10 @@ struct IsToken : public Ope::Visitor
void visit(ZeroOrMore& ope) override { ope.ope_->accept(*this); }
void visit(OneOrMore& ope) override { ope.ope_->accept(*this); }
void visit(Option& ope) override { ope.ope_->accept(*this); }
void visit(AndPredicate& ope) override {}
void visit(NotPredicate& ope) override {}
void visit(LiteralString& ope) override {}
void visit(CharacterClass& ope) override {}
void visit(Character& ope) override {}
void visit(AnyCharacter& ope) override {}
void visit(Capture& ope) override { ope.ope_->accept(*this); }
void visit(Anchor& ope) override { has_anchor = true; }
void visit(Ignore& ope) override { ope.ope_->accept(*this); }
void visit(User& ope) override {}
void visit(WeakHolder& ope) override { ope.weak_.lock()->accept(*this); }
void visit(Holder& ope) override {}
void visit(DefinitionReference& ope) override { has_rule = true; }
bool is_token() const {