From 06b12d55eac124177ed9cec9fd88e0d726dc5515 Mon Sep 17 00:00:00 2001
From: alphalex-google <alphalex@google.com>
Date: Mon, 19 Aug 2024 17:22:30 -0700
Subject: [PATCH] Add "empty()" to vector (#8369)

This is just another `std`-ism that is being added.

Co-authored-by: Derek Bailey <derekbailey@google.com>
---
 include/flatbuffers/vector.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/flatbuffers/vector.h b/include/flatbuffers/vector.h
index cd4858bb8..021b3c3fe 100644
--- a/include/flatbuffers/vector.h
+++ b/include/flatbuffers/vector.h
@@ -175,6 +175,11 @@ template<typename T, typename SizeT = uoffset_t> class Vector {
 
   SizeT size() const { return EndianScalar(length_); }
 
+  // Returns true if the vector is empty.
+  //
+  // This just provides another standardized method that is expected of vectors.
+  bool empty() const { return size() == 0; }
+
   // Deprecated: use size(). Here for backwards compatibility.
   FLATBUFFERS_ATTRIBUTE([[deprecated("use size() instead")]])
   SizeT Length() const { return size(); }