extends Inventory

## Base class for simple storages with no differentiation.

class_name VoidInventory


## Tries to add an item into inventory. Returns not stored stack of item.
func add(stack : Stack, context: InventoryContext = null) -> Stack:
	return null

## Returns if conditions of adding are met
func can_add(item : Item = null, context: InventoryContext = null) -> bool:
	return true

## Tries to take first item. Returns null if no items in inventory
func pop() -> Stack:
	return null

func peek() -> Stack:
	return null

## Tries to take certain item from inventory. Returns null if no item found
func take(item : Item,amount: int) -> Stack:
	return null

## Finds first entry of item. Returns -1 if no item found
func find(item : Item) -> int:
	return -1

func refresh():
	pass