diff options
Diffstat (limited to 'src/inventory.h')
| -rw-r--r-- | src/inventory.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/inventory.h b/src/inventory.h index f0d3e4d7..7a9e6ad2 100644 --- a/src/inventory.h +++ b/src/inventory.h @@ -69,12 +69,12 @@ class Inventory /** * Checks if the given item is in the inventory */ - bool contains(Item *item); + bool contains(Item *item) const; /** * Returns id of next free slot or -1 if all occupied. */ - int getFreeSlot(); + int getFreeSlot() const; /** * Reset all item slots. @@ -84,12 +84,12 @@ class Inventory /** * Get the number of slots filled with an item */ - int getNumberOfSlotsUsed(); + int getNumberOfSlotsUsed() const; /** * Returns the index of the last occupied slot or 0 if none occupied. */ - int getLastUsedSlot(); + int getLastUsedSlot() const; static const int NO_SLOT_INDEX = -1; /**< Slot has no index. */ protected: |