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Switched VS build to -W4, and fixed all resulting warnings.

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Change-Id: I654217cbd01a3a449503d95753e19b672ec7ec23
Tested: on Windows, Linux
This commit is contained in:
Wouter van Oortmerssen
2014-06-30 15:56:31 -07:00
parent a0b6ffc25b
commit 1256307a38
15 changed files with 83 additions and 33 deletions
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10
include/flatbuffers/util.h
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@@ -32,10 +32,16 @@ template<typename T> std::string NumToString(T t) {
// to_string() prints different numbers of digits for floats depending on
// platform and isn't available on Android, so we use stringstream
std::stringstream ss;
if (sizeof(T) > 1) ss << t;
else ss << static_cast<int>(t); // Avoid char types used as character data.
ss << t;
return ss.str();
}
// Avoid char types used as character data.
template<> inline std::string NumToString<signed char>(signed char t) {
return NumToString(static_cast<int>(t));
}
template<> inline std::string NumToString<unsigned char>(unsigned char t) {
return NumToString(static_cast<int>(t));
}
// Convert an integer value to a hexadecimal string.
// The returned string length is the number of nibbles in