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Added pattern formatter and updated related stuff

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This commit is contained in:
gabi
2014-10-14 03:44:40 +03:00
parent 793d16d547
commit 481fdbcbb1
9 changed files with 351 additions and 53 deletions
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27
include/c11log/details/fast_oss.h
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@@ -5,8 +5,10 @@
#include <ostream>
#include <iomanip>
#include "fast_istostr.h"
#include "stack_buf.h"
namespace c11log
{
namespace details
@@ -15,7 +17,7 @@ namespace details
class stack_devicebuf :public std::streambuf
{
public:
static const unsigned short stack_size = 192;
static const unsigned short stack_size = 256;
using stackbuf_t = stack_buf<stack_size>;
stack_devicebuf() = default;
@@ -103,6 +105,29 @@ public:
_dev.clear();
}
// The following were added because they add significant boost to perfromance
void putc(char c)
{
_dev.sputc(c);
}
// put int and pad with zeroes if smalled than min_width
void put_int(int n, int min_width)
{
std::string s;
details::fast_itostr(n, s, min_width);
_dev.sputn(s.data(), s.size());
//sprintf_s(buf, "%d", n);
//_dev.sputn(buf, width);
}
void put_str(const std::string& str)
{
_dev.sputn(str.data(), str.size());
}
private:
stack_devicebuf _dev;
};