From d4acdda95b61c20fd2541b9d038ac107f63f770d Mon Sep 17 00:00:00 2001
From: "M.V. Hutz" <git@maximhutz.me>
Date: Thu, 19 Mar 2026 19:54:16 -0400
Subject: [PATCH] feat: implement drop functionality

- Added `drop()` function in buckets.
- Implemented `Drop()` function for Table.
---
 bucket.go | 11 +++++++++++
 table.go  | 13 +++++++++----
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/bucket.go b/bucket.go
index 63a6681..9bf30a2 100644
--- a/bucket.go
+++ b/bucket.go
@@ -26,6 +26,17 @@ func (b bucket[K, V]) get(key K) (value V, found bool) {
 	return slot.value, slot.occupied && b.compare(slot.key, key)
 }
 
+func (b bucket[K, V]) drop(key K) (occupied bool) {
+	slot := &b.slots[b.location(key)]
+
+	if slot.occupied && b.compare(slot.key, key) {
+		slot.occupied = false
+		return true
+	}
+
+	return false
+}
+
 func (b *bucket[K, V]) resize(capacity uint64) {
 	b.slots = make([]slot[K, V], capacity)
 	b.capacity = capacity
diff --git a/table.go b/table.go
index 78ef2ae..bc56a17 100644
--- a/table.go
+++ b/table.go
@@ -111,10 +111,15 @@ func (t *Table[K, V]) Put(key K, value V) (err error) {
 
 // Drop removes a value for a key in the table. Returns an error if its value
 // cannot be removed.
-//
-// Deprecated: Do not use.
-func (t Table[K, V]) Drop(_ K) {
-	panic("Not implemented")
+func (t Table[K, V]) Drop(key K) (err error) {
+	t.bucketA.drop(key)
+	t.bucketB.drop(key)
+
+	if t.load() < t.minLoadFactor {
+		return t.resize()
+	}
+
+	return nil
 }
 
 // Entries returns an unordered sequence of all key-value pairs in the table.