From 4448734041bfff23c86dbc68dac88e69df112536 Mon Sep 17 00:00:00 2001
From: ocornut <omarcornut@gmail.com>
Date: Wed, 26 Aug 2020 11:03:55 +0200
Subject: [PATCH] ImVector: added max_size() to facilitate usage with sol2
 binding generator (#3429)

---
 imgui.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/imgui.h b/imgui.h
index 65a1e304..27ef591d 100644
--- a/imgui.h
+++ b/imgui.h
@@ -1395,6 +1395,7 @@ struct ImVector
     inline bool         empty() const                       { return Size == 0; }
     inline int          size() const                        { return Size; }
     inline int          size_in_bytes() const               { return Size * (int)sizeof(T); }
+    inline int          max_size() const                    { return (~(unsigned int)0) / (int)sizeof(T); }
     inline int          capacity() const                    { return Capacity; }
     inline T&           operator[](int i)                   { IM_ASSERT(i < Size); return Data[i]; }
     inline const T&     operator[](int i) const             { IM_ASSERT(i < Size); return Data[i]; }