From 4b349c0f90c3f7b6a39171cec41cd98dcd0d88b7 Mon Sep 17 00:00:00 2001
From: Henry Wilson <m3henry@googlemail.com>
Date: Thu, 20 Sep 2018 22:41:43 +0100
Subject: Codechange: [core] Implement SmallVector using std::vector

The public and protected interface to SmallVector are unchanged
SmallVector now requires that items be default constructible
This isn't an issue since some contained items were previously created
uninitialized.

Temporary default constructors are added to the following structs
- SmallPair
- SmallStackItem
- GRFPresence

Where vector<bool> is required, transition immediately to std::vector
to avoid returning proxy object references.
---
 src/gamelog.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gamelog.cpp')

diff --git a/src/gamelog.cpp b/src/gamelog.cpp
index 29910d7ad..1698dadad 100644
--- a/src/gamelog.cpp
+++ b/src/gamelog.cpp
@@ -178,6 +178,7 @@ struct GRFPresence{
 	bool was_missing;     ///< Grf was missing during some gameload in the past
 
 	GRFPresence(const GRFConfig *gc) : gc(gc), was_missing(false) {}
+	GRFPresence() = default;
 };
 typedef SmallMap<uint32, GRFPresence> GrfIDMapping;
 
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