Fix warning in compiler/js/embed.cc

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) {
                                ^
pull/2542/head
Julien Brianceau 8 years ago
parent f52e188fe4
commit 05b019aedc
  1. 2
      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;

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