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AK: Don't construct a String every time we LogStream<< a number

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This commit is contained in:
Andreas Kling 2020-02-16 12:48:58 +01:00
parent 14bd978928
commit 02e199a9cb
1 changed files with 21 additions and 7 deletions
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28
AK/LogStream.cpp
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@ -49,37 +49,51 @@ const LogStream& operator<<(const LogStream& stream, const StringView& value)
const LogStream& operator<<(const LogStream& stream, int value) const LogStream& operator<<(const LogStream& stream, int value)
{ {
return stream << String::number(value); char buffer[32];
sprintf(buffer, "%d", value);
return stream << buffer;
} }
const LogStream& operator<<(const LogStream& stream, long value) const LogStream& operator<<(const LogStream& stream, long value)
{ {
return stream << String::number(value); char buffer[32];
sprintf(buffer, "%ld", value);
return stream << buffer;
} }
const LogStream& operator<<(const LogStream& stream, long long value) const LogStream& operator<<(const LogStream& stream, long long value)
{ {
return stream << String::number(value); char buffer[32];
sprintf(buffer, "%lld", value);
return stream << buffer;
} }
const LogStream& operator<<(const LogStream& stream, unsigned value) const LogStream& operator<<(const LogStream& stream, unsigned value)
{ {
return stream << String::number(value); char buffer[32];
sprintf(buffer, "%u", value);
return stream << buffer;
} }
const LogStream& operator<<(const LogStream& stream, unsigned long long value) const LogStream& operator<<(const LogStream& stream, unsigned long long value)
{ {
return stream << String::number(value); char buffer[32];
sprintf(buffer, "%llu", value);
return stream << buffer;
} }
const LogStream& operator<<(const LogStream& stream, unsigned long value) const LogStream& operator<<(const LogStream& stream, unsigned long value)
{ {
return stream << String::number(value); char buffer[32];
sprintf(buffer, "%lu", value);
return stream << buffer;
} }
const LogStream& operator<<(const LogStream& stream, const void* value) const LogStream& operator<<(const LogStream& stream, const void* value)
{ {
return stream << String::format("%p", value); char buffer[32];
sprintf(buffer, "%p", value);
return stream << buffer;
} }
#if defined(__serenity__) && !defined(KERNEL) && !defined(BOOTSTRAPPER) #if defined(__serenity__) && !defined(KERNEL) && !defined(BOOTSTRAPPER)