From dc2be0b4424ce9c5364a7a9234fe7d319da294d9 Mon Sep 17 00:00:00 2001
From: "Dirk-Jan C. Binnema" <djcb@djcbsoftware.nl>
Date: Mon, 28 Mar 2022 22:39:19 +0300
Subject: [PATCH] utils: add seq_some

---
 lib/utils/mu-utils.hh | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/utils/mu-utils.hh b/lib/utils/mu-utils.hh
index 25f34207..69bf348d 100644
--- a/lib/utils/mu-utils.hh
+++ b/lib/utils/mu-utils.hh
@@ -297,6 +297,19 @@ typename Sequence::const_iterator seq_find_if(const Sequence& seq, UnaryPredicat
 	return std::find_if(seq.cbegin(), seq.cend(), pred);
 }
 
+/**
+ * Is at least pred(element) true for at least one element of sequence
+ *
+ * @param seq sequence
+ * @param pred a predicate
+ *
+ * @return true or false
+ */
+template<typename Sequence, typename UnaryPredicate>
+bool seq_some(const Sequence& seq, UnaryPredicate pred) {
+	return seq_find_if(seq, pred) != seq.cend();
+}
+
 /**
  * Create a sequence that has all element of seq for which pred is true
  *