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engines/glk/quest/geas_util.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 GLK_QUEST_GEAS_UTIL
+#define GLK_QUEST_GEAS_UTIL
+
+#include "glk/quest/read_file.h"
+#include "glk/quest/streams.h"
+
+namespace Glk {
+namespace Quest {
+
+typedef Common::Array<String> vstring;
+
+inline int parse_int(const String &s) {
+	return atoi(s.c_str());
+}
+
+vstring split_param(String s);
+vstring split_f_args(String s);
+
+bool is_param(String s);
+String param_contents(String s);
+
+String nonparam(String, String);
+
+String string_geas_block(const GeasBlock &);
+
+bool starts_with(String, String);
+bool ends_with(String, String);
+
+String string_int(int i);
+
+String trim_braces(String s);
+
+int eval_int(String s);
+
+String pcase(String s);
+String ucase(String s);
+String lcase(String s);
+
+
+template<class T> Common::WriteStream &operator<<(Common::WriteStream &o, Common::Array<T> v) {
+	o << "{ '";
+	for (uint i = 0; i < v.size(); i ++) {
+		o << v[i];
+		if (i + 1 < v.size())
+			o << "', '";
+	}
+	o << "' }";
+	return o;
+}
+
+template <class KEYTYPE, class VALTYPE>
+bool has(Common::HashMap<KEYTYPE, VALTYPE, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> m, KEYTYPE key) {
+	return m.contains(key);
+}
+
+class Logger {
+public:
+	Logger();
+	~Logger();
+
+private:
+	class Nullstreambuf : public Common::WriteStream {
+		uint32 write(const void *dataPtr, uint32 dataSize) override { return dataSize; }
+		int64 pos() const override { return 0; }
+	};
+
+//	Common::WriteStream *logfilestr_;
+//	std::streambuf *cerrbuf_;
+// 	static Nullstreambuf cnull;
+};
+
+} // End of namespace Quest
+} // End of namespace Glk
+
+#endif