diff options
Diffstat (limited to 'src/libexpr/symbol-table.hh')
| -rw-r--r-- | src/libexpr/symbol-table.hh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libexpr/symbol-table.hh b/src/libexpr/symbol-table.hh index 44929f7ee..91faea122 100644 --- a/src/libexpr/symbol-table.hh +++ b/src/libexpr/symbol-table.hh @@ -75,6 +75,13 @@ public: } size_t totalSize() const; + + template<typename T> + void dump(T callback) + { + for (auto & s : symbols) + callback(s); + } }; } |