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Triviality in main.cpp

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2011-02-23 12:23:16 +01:00
parent deb212cb05
commit 2511386155
1 changed files with 10 additions and 20 deletions
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30
src/main.cpp
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@ -75,7 +75,7 @@ int main(int argc, char* argv[]) {
CALLGRIND_START_INSTRUMENTATION;
#endif
if (argc <= 1)
if (argc < 2)
{
// Print copyright notice
cout << engine_name() << " by " << engine_author() << endl;
@ -84,27 +84,17 @@ int main(int argc, char* argv[]) {
cout << "Good! CPU has hardware POPCNT." << endl;
// Wait for a command from the user, and passes this command to
// execute_uci_command() and also intercepts EOF from stdin, by
// translating EOF to the "quit" command. This ensures that we
// exit gracefully if the GUI dies unexpectedly.
// execute_uci_command() and also intercepts EOF from stdin to
// ensure that we exit gracefully if the GUI dies unexpectedly.
string cmd;
do {
// Wait for a command from stdin
if (!getline(cin, cmd))
cmd = "quit";
} while (execute_uci_command(cmd));
}
else // Process command line arguments
{
if (string(argv[1]) != "bench" || argc > 7)
cout << "Usage: stockfish bench [hash size = 128] [threads = 1] "
<< "[limit = 12] [fen positions file = default] "
<< "[depth, time, perft or node limited = depth]" << endl;
else
benchmark(argc, argv);
while (getline(cin, cmd) && execute_uci_command(cmd)) {}
}
else if (string(argv[1]) == "bench" && argc < 8)
benchmark(argc, argv);
else
cout << "Usage: stockfish bench [hash size = 128] [threads = 1] "
<< "[limit = 12] [fen positions file = default] "
<< "[depth, time, perft or node limited = depth]" << endl;
exit_threads();
quit_eval();