From 05b019aedcc35632e2abdd718add60f762967882 Mon Sep 17 00:00:00 2001 From: Julien Brianceau Date: Tue, 27 Dec 2016 09:58:25 +0100 Subject: Fix warning in compiler/js/embed.cc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit embed.cc: In function ‘std::string CEscape(const string&)’: embed.cc:51:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < str.size(); ++i) { ^ --- src/google/protobuf/compiler/js/embed.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/google/protobuf/compiler/js/embed.cc') diff --git a/src/google/protobuf/compiler/js/embed.cc b/src/google/protobuf/compiler/js/embed.cc index d04fea2e..a725b62e 100644 --- a/src/google/protobuf/compiler/js/embed.cc +++ b/src/google/protobuf/compiler/js/embed.cc @@ -48,7 +48,7 @@ static char ToDecimalDigit(int num) { static std::string CEscape(const std::string& str) { std::string dest; - for (int i = 0; i < str.size(); ++i) { + for (size_t i = 0; i < str.size(); ++i) { unsigned char ch = str[i]; switch (ch) { case '\n': dest += "\\n"; break; -- cgit v1.2.3