Specialized the overloaded [] operator for int/unsigned, and added a size() function, so that you can iterate through a sequence node like a vector.

This commit is contained in:
Jesse Beder 2008-07-02 21:41:54 +00:00
parent 2ccbfeff47
commit 2be40919de
8 changed files with 81 additions and 25 deletions

View file

@ -14,8 +14,10 @@ namespace YAML
virtual ~Sequence();
void Clear();
virtual bool GetBegin(std::vector <Node *>::const_iterator& it);
virtual bool GetEnd(std::vector <Node *>::const_iterator& it);
virtual bool GetBegin(std::vector <Node *>::const_iterator& it) const;
virtual bool GetEnd(std::vector <Node *>::const_iterator& it) const;
virtual Node *GetNode(unsigned i) const;
virtual unsigned GetSize() const;
virtual void Parse(Scanner *pScanner, const ParserState& state);
virtual void Write(std::ostream& out, int indent);