From f9467ec1ea6c0dac2ea513b7dfe58d0349788e02 Mon Sep 17 00:00:00 2001
From: Hein-Pieter van Braam <hp@tmm.cx>
Date: Thu, 31 Aug 2017 23:30:35 +0200
Subject: Fix signed and unsigned comparisons

The first in my quest to make Godot 3.x compile with -Werror on GCC7
---
 core/ustring.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/ustring.cpp')

diff --git a/core/ustring.cpp b/core/ustring.cpp
index ee07c7b11b..7f073b4e02 100644
--- a/core/ustring.cpp
+++ b/core/ustring.cpp
@@ -588,7 +588,7 @@ String String::camelcase_to_underscore(bool lowercase) const {
 	const char a = 'a', z = 'z';
 	int start_index = 0;
 
-	for (size_t i = 1; i < this->size(); i++) {
+	for (int i = 1; i < this->size(); i++) {
 		bool is_upper = cstr[i] >= A && cstr[i] <= Z;
 		bool is_number = cstr[i] >= '0' && cstr[i] <= '9';
 		bool are_next_2_lower = false;
-- 
cgit v1.2.3