common/interval_set: return int64_t for size()

Signed-off-by: Xinze Chi <xinze@xsky.com>

diff --git a/src/include/btree_interval_set.h b/src/include/btree_interval_set.h
index 5cc2735c07717a0a1d33494ff91f12cd880b88b2..c72d4ab081a435a782c53d88e365c6c38b704d85 100644 (file)
--- a/src/include/btree_interval_set.h
+++ b/src/include/btree_interval_set.h
@@ -239,7 +239,7 @@ class btree_interval_set {
     return _size == other._size && m == other.m;
   }
 
-  int size() const {
+  int64_t size() const {
     return _size;
   }
 

diff --git a/src/include/interval_set.h b/src/include/interval_set.h
index 6cdffe9de879315423124807ecbb51d3bcbfd984..37e10ef378528c9d0438b62d5ad67e0fcc8de161 100644 (file)
--- a/src/include/interval_set.h
+++ b/src/include/interval_set.h
@@ -234,7 +234,7 @@ class interval_set {
     return _size == other._size && m == other.m;
   }
 
-  int size() const {
+  int64_t size() const {
     return _size;
   }