HCha/Stockfish
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Added -Wshadow option and fixed resulting warnings

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-04-04 09:53:44 +02:00
parent f7ef48b478
commit 04108d4541
8 changed files with 34 additions and 35 deletions
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20
src/book.cpp
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@@ -367,8 +367,8 @@ Book::~Book() {
void Book::close() {
if (is_open())
ifstream::close();
if (bookFile.is_open())
bookFile.close();
bookName = "";
}
@@ -381,17 +381,17 @@ void Book::open(const string& fileName) {
// Close old file before opening the new
close();
ifstream::open(fileName.c_str(), ifstream::in | ifstream::binary);
bookFile.open(fileName.c_str(), ifstream::in | ifstream::binary);
// Silently return when asked to open a non-exsistent file
if (!is_open())
if (!bookFile.is_open())
return;
// Get the book size in number of entries
seekg(0, ios::end);
bookSize = long(tellg()) / sizeof(BookEntry);
bookFile.seekg(0, ios::end);
bookSize = long(bookFile.tellg()) / sizeof(BookEntry);
if (!good())
if (!bookFile.good())
{
cerr << "Failed to open book file " << fileName << endl;
exit(EXIT_FAILURE);
@@ -408,7 +408,7 @@ void Book::open(const string& fileName) {
Move Book::get_move(const Position& pos, bool findBestMove) {
if (!is_open() || bookSize == 0)
if (!bookFile.is_open() || bookSize == 0)
return MOVE_NONE;
BookEntry entry;
@@ -512,11 +512,11 @@ BookEntry Book::read_entry(int idx) {
BookEntry e;
seekg(idx * sizeof(BookEntry), ios_base::beg);
bookFile.seekg(idx * sizeof(BookEntry), ios_base::beg);
*this >> e.key >> e.move >> e.count >> e.learn;
if (!good())
if (!bookFile.good())
{
cerr << "Failed to read book entry at index " << idx << endl;
exit(EXIT_FAILURE);