Add VS2013 support back.

2019-04-09 15:39:58 +08:00
parent ee435f84c3
commit ba705e930e
6 changed files with 82 additions and 5 deletions
@@ -72,12 +72,12 @@ static const char kInverse[] = {
 };

 // Return max chars needed to encode a base64 string.
-inline std::size_t constexpr EncodedSize(std::size_t n) {
+inline std::size_t EncodedSize(std::size_t n) {
  return 4 * ((n + 2) / 3);
 }

 // Return max bytes needed to decode a base64 string.
-inline std::size_t constexpr DecodedSize(std::size_t n) {
+inline std::size_t DecodedSize(std::size_t n) {
  // return 3 * n / 4;
  return n / 4 * 3;  // requires n&3==0, smaller
 }