[GO2OGS] Impl. of Region.

Applications/FileIO/GocadIO/Region.cpp

+/**
+ *
+ * @copyright
+ * Copyright (c) 2012-2019, OpenGeoSys Community (http://www.opengeosys.org)
+ *            Distributed under a Modified BSD License.
+ *              See accompanying file LICENSE.txt or
+ *              http://www.opengeosys.org/LICENSE.txt
+ */
+
+#include <iterator>
+#include <sstream>
+
+#include <logog/include/logog.hpp>
+
+#include "Region.h"
+
+namespace FileIO
+{
+namespace Gocad
+{
+
+std::ostream& operator<<(std::ostream& os, Region const& r)
+{
+    return os << "(" << r.name << "|" << r.bit << ")";
+}
+
+Region parseRegion(std::string const& line)
+{
+    std::istringstream iss(line);
+    std::istream_iterator<std::string> it(iss);
+    // Check first word is REGION or MODEL_REGION.
+    if (*it != std::string("REGION") && *it != std::string("MODEL_REGION"))
+    {
+        ERR("Expected REGION or MODEL_REGION keyword but '%s' found.\n",
+            it->c_str());
+        throw std::runtime_error(
+            "In parseRegion() expected REGION or MODEL_REGION keyword not "
+            "found.\n");
+    }
+    ++it;
+
+    Region r;
+    r.name = *it;
+    ++it;
+    r.bit = atoi(it->c_str());
+
+    return r;
+}
+
+}  // end namespace Gocad
+}  // end namespace FileIO

Applications/FileIO/GocadIO/Region.h

+/**
+ *
+ * @copyright
+ * Copyright (c) 2012-2019, OpenGeoSys Community (http://www.opengeosys.org)
+ *            Distributed under a Modified BSD License.
+ *              See accompanying file LICENSE.txt or
+ *              http://www.opengeosys.org/LICENSE.txt
+ */
+
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace FileIO
+{
+namespace Gocad
+{
+struct Region final
+{
+    std::string name;
+    unsigned bit{};
+
+    bool operator==(Region const& r) const { return bit == r.bit; }
+};
+
+std::ostream& operator<<(std::ostream& os, Region const& r);
+
+Region parseRegion(std::string const& line);
+
+}  // end namespace Gocad
+}  // end namespace FileIO