diff options
Diffstat (limited to 'src/libexpr/value.hh')
| -rw-r--r-- | src/libexpr/value.hh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/libexpr/value.hh b/src/libexpr/value.hh index d413060f9..3d07c3198 100644 --- a/src/libexpr/value.hh +++ b/src/libexpr/value.hh @@ -119,10 +119,13 @@ private: InternalType internalType; friend std::string showType(const Value & v); - friend void printValue(std::ostream & str, std::set<const void *> & seen, const Value & v); + + void print(std::ostream & str, std::set<const void *> * seen) const; public: + void print(std::ostream & str, bool showRepeated = false) const; + // Functions needed to distinguish the type // These should be removed eventually, by putting the functionality that's // needed by callers into methods of this type |