array/parray: add empty query

2019-06-02 11:10:23 +10:00 · 2019-06-02 11:10:23 +10:00 · bca58bf352
commit bca58bf352
parent 04fd13fe42
1 changed files with 3 additions and 1 deletions
--- a/array/parray.hpp
+++ b/array/parray.hpp
@ -76,7 +76,9 @@ namespace cruft {
        const DataT* data (void) const;

        DataT* data (void);
+
        SizeT size (void) const;
+        bool empty (void) const { return size () == 0; }

    private:
        SizeT  m_size;