From 25e12980c0448cb58e545fffa137905fd861dea3 Mon Sep 17 00:00:00 2001
From: Nikolaus Gotsche <n@softwarefools.com>
Date: Thu, 25 Oct 2018 03:54:43 +0200
Subject: Resume now fully functional

---
 utils.go | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'utils.go')

diff --git a/utils.go b/utils.go
index ae52f44..f35a5a4 100644
--- a/utils.go
+++ b/utils.go
@@ -248,3 +248,32 @@ func sumFloatArray(in []float64) (sum float64) {
 	}
 	return
 }
+
+func isElement(some int, group []int) bool {
+	for _, e := range group {
+		if e == some {
+			return true
+		}
+	}
+	return false
+}
+
+func removeItems(master, rem []int) []int {
+	var out []int
+	for _, v := range master {
+		if !isElement(v, rem) {
+			out = append(out, v)
+		}
+	}
+	return out
+}
+
+func IsStrElement(some string, group []string) bool {
+	for _, e := range group {
+		if e == some {
+			return true
+		}
+	}
+	return false
+}
+
-- 
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