Merge branch 'feature/editablesettings'

1 files changed, 74 insertions, 0 deletions

diff --git a/quackleio/gaddagfactory.h b/quackleio/gaddagfactory.h
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+++ b/quackleio/gaddagfactory.h
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+/*
+ *  Quackle -- Crossword game artificial intelligence and analysis tool
+ *  Copyright (C) 2005-2014 Jason Katz-Brown and John O'Laughlin.
+ *
+ *  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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef QUACKLE_GADDAGFACTORY_H
+#define QUACKLE_GADDAGFACTORY_H
+
+#include <cstdint>
+#include "flexiblealphabet.h"
+
+
+class GaddagFactory {
+public:
+
+	static const Quackle::Letter internalSeparatorRepresentation = QUACKLE_FIRST_LETTER + QUACKLE_MAXIMUM_ALPHABET_SIZE;
+
+	GaddagFactory(const UVString &alphabetFile);
+	~GaddagFactory();
+
+	int wordCount() const { return m_gaddagizedWords.size(); };
+	int nodeCount() const { return m_nodelist.size(); };
+	int encodableWords() const { return m_encodableWords; };
+	int unencodableWords() const { return m_unencodableWords; };
+
+	bool pushWord(const UVString &word);
+	bool pushWord(const Quackle::LetterString &word);
+	void hashWord(const Quackle::LetterString &word);
+	void sortWords() { sort(m_gaddagizedWords.begin(), m_gaddagizedWords.end()); };
+	void generate();
+	void writeIndex(const string &fname);
+
+	const char* hashBytes() { return m_hash.charptr; };
+
+
+private:
+	class Node {
+		public:
+			Quackle::Letter c;
+			bool t;
+			vector<Node> children;
+			int pointer;
+			bool lastchild;
+			void pushWord(const Quackle::LetterString& word);
+			void print(vector< Node* >& m_nodelist);
+	};
+
+	int m_encodableWords;
+	int m_unencodableWords;
+	Quackle::WordList m_gaddagizedWords;
+	vector< Node* > m_nodelist;
+	Quackle::AlphabetParameters *m_alphas;
+	Node m_root;
+	union {
+		char charptr[16];
+		std::int32_t int32ptr[4];
+	} m_hash;
+};
+
+#endif
+