diff options
Diffstat (limited to 'raul/RDFNode.hpp')
| -rw-r--r-- | raul/RDFNode.hpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/raul/RDFNode.hpp b/raul/RDFNode.hpp index 13326f7..c0ed669 100644 --- a/raul/RDFNode.hpp +++ b/raul/RDFNode.hpp @@ -62,14 +62,14 @@ public: std::string to_string() const; std::string to_quoted_uri_string() const; - bool is_int(); - int to_int(); + bool is_int() const; + int to_int() const; - bool is_float(); - float to_float(); + bool is_float() const; + float to_float() const; - bool is_bool(); - float to_bool(); + bool is_bool() const; + float to_bool() const; private: librdf_node* _node; |