From 7231169270f9e5ba688b913fd179e08250a7f8a9 Mon Sep 17 00:00:00 2001
From: Aadhavan Srinivasan <aadhavan@twomorecents.org>
Date: Sun, 9 Feb 2025 09:13:03 -0500
Subject: [PATCH] Removed unused functions

---
 regex/misc.go | 43 -------------------------------------------
 1 file changed, 43 deletions(-)

diff --git a/regex/misc.go b/regex/misc.go
index 2d21e61..38b5313 100644
--- a/regex/misc.go
+++ b/regex/misc.go
@@ -48,49 +48,6 @@ func isNormalChar(c rune) bool {
 	return !slices.Contains(specialChars, c)
 }
 
-// Ensure that the given elements are only appended to the given slice if they
-// don't already exist. Returns the new slice, and the number of unique items appended.
-func uniqueAppend[T comparable](slc []T, items ...T) ([]T, int) {
-	num_appended := 0
-	for _, item := range items {
-		if !slices.Contains(slc, item) {
-			slc = append(slc, item)
-			num_appended++
-		}
-	}
-	return slc, num_appended
-}
-
-func uniqueAppendFunc[T any](slc []T, fn func(T, T) bool, items ...T) ([]T, int) {
-	toRet := make([]T, len(slc))
-	num_appended := 0
-	copy(toRet, slc)
-	for _, item := range items {
-		itemExists := false
-		for _, val := range slc {
-			if fn(item, val) {
-				itemExists = true
-			}
-		}
-		if !itemExists {
-			toRet = append(toRet, item)
-			num_appended++
-		}
-	}
-	return toRet, num_appended
-}
-
-// Returns true only if all the given elements are equal
-func allEqual[T comparable](items ...T) bool {
-	first := items[0]
-	for _, item := range items {
-		if item != first {
-			return false
-		}
-	}
-	return true
-}
-
 // Map function - convert a slice of T to a slice of V, based on a function
 // that maps a T to a V
 func funcMap[T, V any](slc []T, fn func(T) V) []V {