diff options
Diffstat (limited to 'src/linkedmap.h')
| -rw-r--r-- | src/linkedmap.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/linkedmap.h b/src/linkedmap.h index 3abc069..f3caeb0 100644 --- a/src/linkedmap.h +++ b/src/linkedmap.h @@ -32,6 +32,7 @@ class LinkedMap using Vec = std::vector<Ptr>; using Map = std::unordered_map<std::string,T*>; using iterator = typename Vec::iterator; + using const_iterator = typename Vec::const_iterator; //! find an element given the key. //! Returns a pointer to the element if found or nullptr if it is not found. @@ -66,6 +67,8 @@ class LinkedMap iterator begin() { return m_entries.begin(); } iterator end() { return m_entries.end(); } + const_iterator begin() const { return m_entries.cbegin(); } + const_iterator end() const { return m_entries.cend(); } bool empty() const { return m_entries.empty(); } int size() const { return m_entries.size(); } |