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Small cleanup in misc.cpp

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2009-04-27 13:38:47 +01:00
parent 2f2e48fad2
commit ef60043725
2 changed files with 34 additions and 42 deletions
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65
src/misc.cpp
View file

@ -45,14 +45,20 @@ int gettimeofday(struct timeval * tp, struct timezone * tzp);
#include "misc.h" #include "misc.h"
using namespace std;
/// Version number. If this is left empty, the current date (in the format
/// YYMMDD) is used as a version number.
static const string EngineVersion = "";
static const string AppName = "Stockfish";
static const string AppTag = "";
//// ////
//// Variables //// Variables
//// ////
static const std::string AppName = "Stockfish";
static const std::string AppTag = "";
long dbg_cnt0 = 0; long dbg_cnt0 = 0;
long dbg_cnt1 = 0; long dbg_cnt1 = 0;
@ -103,28 +109,26 @@ void dbg_mean_of(int v) {
void dbg_print_hit_rate() { void dbg_print_hit_rate() {
std::cout << "Total " << dbg_cnt0 << " Hit " << dbg_cnt1 cout << "Total " << dbg_cnt0 << " Hit " << dbg_cnt1
<< " hit rate (%) " << (dbg_cnt1*100)/(dbg_cnt0 ? dbg_cnt0 : 1) << " hit rate (%) " << (dbg_cnt1*100)/(dbg_cnt0 ? dbg_cnt0 : 1) << endl;
<< std::endl;
} }
void dbg_print_mean() { void dbg_print_mean() {
std::cout << "Total " << dbg_cnt0 << " Mean " cout << "Total " << dbg_cnt0 << " Mean "
<< (float)dbg_cnt1 / (dbg_cnt0 ? dbg_cnt0 : 1) << std::endl; << (float)dbg_cnt1 / (dbg_cnt0 ? dbg_cnt0 : 1) << endl;
} }
void dbg_print_hit_rate(std::ofstream& logFile) { void dbg_print_hit_rate(ofstream& logFile) {
logFile << "Total " << dbg_cnt0 << " Hit " << dbg_cnt1 logFile << "Total " << dbg_cnt0 << " Hit " << dbg_cnt1
<< " hit rate (%) " << (dbg_cnt1*100)/(dbg_cnt0 ? dbg_cnt0 : 1) << " hit rate (%) " << (dbg_cnt1*100)/(dbg_cnt0 ? dbg_cnt0 : 1) << endl;
<< std::endl;
} }
void dbg_print_mean(std::ofstream& logFile) { void dbg_print_mean(ofstream& logFile) {
logFile << "Total " << dbg_cnt0 << " Mean " logFile << "Total " << dbg_cnt0 << " Mean "
<< (float)dbg_cnt1 / (dbg_cnt0 ? dbg_cnt0 : 1) << std::endl; << (float)dbg_cnt1 / (dbg_cnt0 ? dbg_cnt0 : 1) << endl;
} }
/// engine_name() returns the full name of the current Stockfish version. /// engine_name() returns the full name of the current Stockfish version.
@ -132,26 +136,25 @@ void dbg_print_mean(std::ofstream& logFile) {
/// program was compiled) or "Stockfish <version number>", depending on whether /// program was compiled) or "Stockfish <version number>", depending on whether
/// the constant EngineVersion (defined in misc.h) is empty. /// the constant EngineVersion (defined in misc.h) is empty.
const std::string engine_name() { const string engine_name() {
if (EngineVersion.empty()) if (!EngineVersion.empty())
{
std::string date(__DATE__); // From compiler, format is "Sep 21 2008"
std::string months("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec");
size_t mon = 1 + months.find(date.substr(0, 3)) / 4;
std::stringstream s;
std::string day = (date[4] == ' ' ? date.substr(5, 1) : date.substr(4, 2));
std::string name = AppName + " " + AppTag + " ";
s << name << date.substr(date.length() - 2) << std::setfill('0')
<< std::setw(2) << mon << std::setw(2) << day;
return s.str();
} else
return "Stockfish " + EngineVersion; return "Stockfish " + EngineVersion;
string date(__DATE__); // From compiler, format is "Sep 21 2008"
string months("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec");
size_t mon = 1 + months.find(date.substr(0, 3)) / 4;
stringstream s;
string day = (date[4] == ' ' ? date.substr(5, 1) : date.substr(4, 2));
string name = AppName + " " + AppTag + " ";
s << name << date.substr(date.length() - 2) << setfill('0')
<< setw(2) << mon << setw(2) << day;
return s.str();
} }

11
src/misc.h
View file

@ -30,17 +30,6 @@
#include <string> #include <string>
////
//// Constants
////
/// Version number. If this is left empty, the current date (in the format
/// YYMMDD) is used as a version number.
const std::string EngineVersion = "";
//// ////
//// Macros //// Macros
//// ////