From 47b8fc703b90404b56ba51a5013cf2e42674992d Mon Sep 17 00:00:00 2001
From: "Thiago Marcos P. Santos" <tmpsantos@gmail.com>
Date: Fri, 27 Mar 2020 18:30:35 +0200
Subject: [core] Fix readability-container-size-empty errors in header files

As reported by clang-tidy-8.
---
 include/mbgl/util/interpolate.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/mbgl/util/interpolate.hpp b/include/mbgl/util/interpolate.hpp
index 566f2b0a6b..d1622dffb6 100644
--- a/include/mbgl/util/interpolate.hpp
+++ b/include/mbgl/util/interpolate.hpp
@@ -64,7 +64,7 @@ struct Interpolator<std::vector<style::expression::Value>> {
                                   const std::vector<style::expression::Value>& b,
                                   const double t) const {
         assert(a.size() == b.size());
-        if (a.size() == 0) return {};
+        if (a.empty()) return {};
         std::vector<style::expression::Value> result;
         for (std::size_t i = 0; i < a.size(); i++) {
             assert(a[i].template is<double>());
-- 
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