1 files changed, 62 insertions, 0 deletions
diff --git a/cards.cpp b/cards.cpp
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--- /dev/null
+++ b/cards.cpp
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+/*
+ * Copyright (C) 2016 Olivier Gayot <olivier.gayot@sigexec.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <fstream>
+#include <cerrno>
+#include <cstring>
+#include <algorithm>
+
+#include "cards.h"
+
+namespace cao {
+    namespace cards {
+        deck::deck(const std::string &dict_file)
+        {
+            std::string line;
+            std::ifstream ifile(dict_file.c_str(), std::ios_base::in);
+
+            if (!ifile.good()) {
+                throw std::runtime_error(dict_file + ": " + strerror(errno));
+            }
+
+            while (std::getline(ifile, line)) {
+                push_back(new card(line));
+            }
+        }
+
+        void deck::shuffle()
+        {
+            std::random_shuffle(begin(), end());
+        }
+
+        const card *deck::pick()
+        {
+            const card *c = front();
+
+            pop_front();
+
+            return c;
+        }
+
+        void flop::shuffle()
+        {
+            std::random_shuffle(begin(), end());
+        }
+
+    };
+};