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<h1>File <code>utils/inventoryutil.lua</code></h1>
<h2>Functions</h2>
<table class="function_list">
<tr>
<td class="name" nowrap><a href="#inventoryutil.difference_hash">inventoryutil.difference_hash</a>&nbsp;(inventory, name, hash)</td>
<td class="summary">Gets the difference between the given inventory and the hash.</td>
</tr>
<tr>
<td class="name" nowrap><a href="#inventoryutil.equals_hash">inventoryutil.equals_hash</a>&nbsp;(inventory, name, hash, true)</td>
<td class="summary">Test if the given inventory equals the given hash.</td>
</tr>
<tr>
<td class="name" nowrap><a href="#inventoryutil.hash">inventoryutil.hash</a>&nbsp;(inventory, name)</td>
<td class="summary">Creates a hash for the given inventory.</td>
</tr>
</table>
<br/>
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<h2><a name="functions"></a>Functions</h2>
<dl class="function">
<dt><a name="inventoryutil.difference_hash"></a><strong>inventoryutil.difference_hash</strong>&nbsp;(inventory, name, hash)</dt>
<dd>
Gets the difference between the given inventory and the hash. The difference is returned in the same format as the hash, with the count being the amount of difference.
<h3>Parameters</h3>
<ul>
<li>
inventory: The InvRef object.
</li>
<li>
name: The inventory name.
</li>
<li>
hash: The hash to compare against.
</li>
</ul>
<h3>Return value:</h3>
The difference between the inventory and the hash.
</dd>
<dt><a name="inventoryutil.equals_hash"></a><strong>inventoryutil.equals_hash</strong>&nbsp;(inventory, name, hash, true)</dt>
<dd>
Test if the given inventory equals the given hash.
<h3>Parameters</h3>
<ul>
<li>
inventory: The InvRef object.
</li>
<li>
name: The name of the inventory.
</li>
<li>
hash: The hash.
</li>
<li>
true: If the inventory equals the hash.
</li>
</ul>
</dd>
<dt><a name="inventoryutil.hash"></a><strong>inventoryutil.hash</strong>&nbsp;(inventory, name)</dt>
<dd>
Creates a hash for the given inventory. The hash is a 2D table containing the ID and the stack count of all items.
<h3>Parameters</h3>
<ul>
<li>
inventory: The InvRef object.
</li>
<li>
name: The name of the inventory.
</li>
</ul>
<h3>Return value:</h3>
The hash.
</dd>
</dl>
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