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Rename Bitboards print to pretty

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To align to same named Position function and
avoid using std::cout directly.

Also remove some stale <iostream> include while
there.

No functional change.
This commit is contained in:
Marco Costalba
2013-11-30 11:25:05 +01:00
parent 034a2b04f2
commit 5f2bf91ad1
4 changed files with 11 additions and 15 deletions
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20
src/bitboard.cpp
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@@ -19,11 +19,10 @@
#include <algorithm>
#include <cstring>
#include <iostream>
#include <sstream>
#include "bitboard.h"
#include "bitcount.h"
#include "misc.h"
#include "rkiss.h"
CACHE_LINE_ALIGNMENT
@@ -126,23 +125,24 @@ Square msb(Bitboard b) {
#endif // ifndef USE_BSFQ
/// Bitboards::print() prints a bitboard in an easily readable format to the
/// standard output. This is sometimes useful for debugging.
/// Bitboards::pretty() returns an ASCII representation of a bitboard to be
/// printed to standard output. This is sometimes useful for debugging.
void Bitboards::print(Bitboard b) {
const std::string Bitboards::pretty(Bitboard b) {
sync_cout;
std::ostringstream ss;
for (Rank rank = RANK_8; rank >= RANK_1; --rank)
{
std::cout << "+---+---+---+---+---+---+---+---+" << '\n';
ss << "+---+---+---+---+---+---+---+---+" << '\n';
for (File file = FILE_A; file <= FILE_H; ++file)
std::cout << "| " << (b & (file | rank) ? "X " : " ");
ss << "| " << (b & (file | rank) ? "X " : " ");
std::cout << "|\n";
ss << "|\n";
}
std::cout << "+---+---+---+---+---+---+---+---+" << sync_endl;
ss << "+---+---+---+---+---+---+---+---+";
return ss.str();
}