modernize C++: raw string literal
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@@ -412,7 +412,7 @@ bool MeshInput::LoadSMF (std::istream &rstrIn)
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bool MeshInput::LoadOFF (std::istream &rstrIn)
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{
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// http://edutechwiki.unige.ch/en/3D_file_format
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boost::regex rx_n("^\\s*([0-9]+)\\s+([0-9]+)\\s+([0-9]+)\\s*$");
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boost::regex rx_n(R"(^\s*([0-9]+)\s+([0-9]+)\s+([0-9]+)\s*$)");
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boost::cmatch what;
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bool colorPerVertex = false;
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@@ -842,7 +842,7 @@ bool MeshInput::LoadPLY (std::istream &inp)
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boost::regex rx_d("(([-+]?[0-9]*)\\.?([0-9]+([eE][-+]?[0-9]+)?))\\s*");
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boost::regex rx_s("\\b([-+]?[0-9]+)\\s*");
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boost::regex rx_u("\\b([0-9]+)\\s*");
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boost::regex rx_f("^\\s*3\\s+([0-9]+)\\s+([0-9]+)\\s+([0-9]+)\\s*");
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boost::regex rx_f(R"(^\s*3\s+([0-9]+)\s+([0-9]+)\s+([0-9]+)\s*)");
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boost::smatch what;
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for (std::size_t i = 0; i < v_count && std::getline(inp, line); i++) {
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@@ -1066,7 +1066,7 @@ bool MeshInput::LoadMeshNode (std::istream &rstrIn)
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boost::regex rx_p("^v\\s+([-+]?[0-9]*)\\.?([0-9]+([eE][-+]?[0-9]+)?)"
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"\\s+([-+]?[0-9]*)\\.?([0-9]+([eE][-+]?[0-9]+)?)"
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"\\s+([-+]?[0-9]*)\\.?([0-9]+([eE][-+]?[0-9]+)?)\\s*$");
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boost::regex rx_f("^f\\s+([0-9]+)\\s+([0-9]+)\\s+([0-9]+)\\s*$");
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boost::regex rx_f(R"(^f\s+([0-9]+)\s+([0-9]+)\s+([0-9]+)\s*$)");
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boost::regex rx_e("\\s*]\\s*");
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boost::cmatch what;
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@@ -2716,7 +2716,7 @@ bool MeshOutput::SaveX3DContent (std::ostream &out, bool exportViewpoints) const
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out.setf(std::ios::fixed | std::ios::showpoint);
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// Header info
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out << "<X3D profile=\"Immersive\" version=\"3.2\" xmlns:xsd="
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out << R"(<X3D profile="Immersive" version="3.2" xmlns:xsd=)"
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<< "\"http://www.w3.org/2001/XMLSchema-instance\" xsd:noNamespaceSchemaLocation="
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<< "\"http://www.web3d.org/specifications/x3d-3.2.xsd\" width=\"1280px\" height=\"1024px\">\n";
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out << " <head>\n"
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@@ -2735,7 +2735,7 @@ bool MeshOutput::SaveX3DContent (std::ostream &out, bool exportViewpoints) const
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<< "\" centerOfRotation=\"" << cnt.x << " " << cnt.y << " " << cnt.z
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<< "\" position=\"" << pos.x << " " << pos.y << " " << pos.z
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<< "\" orientation=\"" << axis.x << " " << axis.y << " " << axis.z << " " << angle
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<< "\" description=\"camera\" fieldOfView=\"0.9\">"
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<< R"(" description="camera" fieldOfView="0.9">)"
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<< "</Viewpoint>\n";
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};
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