Add namespace around all files

src/util/compute_angle.cpp

@@ -7,6 +7,11 @@
 
 #include <cmath>
 
+namespace osrm
+{
+namespace util
+{
+
 double ComputeAngle::OfThreeFixedPointCoordinates(const FixedPointCoordinate &first,
                                                   const FixedPointCoordinate &second,
                                                   const FixedPointCoordinate &third) noexcept
@@ -25,3 +30,5 @@ double ComputeAngle::OfThreeFixedPointCoordinates(const FixedPointCoordinate &fi
     }
     return angle;
 }
+}
+}

src/util/coordinate.cpp

@@ -11,6 +11,11 @@
 #include <iostream>
 #include <limits>
 
+namespace osrm
+{
+namespace util
+{
+
 FixedPointCoordinate::FixedPointCoordinate()
     : lat(std::numeric_limits<int>::min()), lon(std::numeric_limits<int>::min())
 {
@@ -50,3 +55,5 @@ std::ostream &operator<<(std::ostream &out, const FixedPointCoordinate &coordina
     out << "(" << static_cast<double>(coordinate.lat / COORDINATE_PRECISION) << "," << static_cast<double>(coordinate.lon / COORDINATE_PRECISION) << ")";
     return out;
 }
+}
+}

src/util/coordinate_calculation.cpp

@@ -11,6 +11,11 @@
 
 #include <limits>
 
+namespace osrm
+{
+namespace util
+{
+
 namespace
 {
 constexpr static const double RAD = 0.017453292519943295769236907684886;
@@ -223,3 +228,5 @@ double bearing(const FixedPointCoordinate &first_coordinate,
     return result;
 }
 }
+}
+}

src/util/hilbert_value.cpp

@@ -2,6 +2,11 @@
 
 #include "osrm/coordinate.hpp"
 
+namespace osrm
+{
+namespace util
+{
+
 uint64_t HilbertCode::operator()(const FixedPointCoordinate &current_coordinate) const
 {
     unsigned location[2];
@@ -71,3 +76,5 @@ void HilbertCode::TransposeCoordinate(uint32_t *X) const
         X[i] ^= t;
     }
 }
+}
+}

src/util/mercator.cpp

@@ -2,6 +2,11 @@
 
 #include <cmath>
 
+namespace osrm
+{
+namespace util
+{
+
 double mercator::y2lat(const double value) noexcept
 {
     return 180. * M_1_PI * (2. * std::atan(std::exp(value * M_PI / 180.)) - M_PI_2);
@@ -11,3 +16,5 @@ double mercator::lat2y(const double latitude) noexcept
 {
     return 180. * M_1_PI * std::log(std::tan(M_PI_4 + latitude * (M_PI / 180.) / 2.));
 }
+}
+}

src/util/osrm_exception.cpp

@@ -1,7 +1,5 @@
 #include "util/osrm_exception.hpp"
 
-namespace osrm
-{
 // This function exists to 'anchor' the class, and stop the compiler from
 // copying vtable and RTTI info into every object file that includes
 // this header. (Caught by -Wweak-vtables under Clang.)
@@ -12,5 +10,13 @@ namespace osrm
 // always have at least one out-of-line virtual method in the class. Without
 // this, the compiler will copy the vtable and RTTI into every .o file that
 // #includes the header, bloating .o file sizes and increasing link times.
+
+namespace osrm
+{
+namespace util
+{
+
 void exception::anchor() const {}
+
+}
 }

src/util/simple_logger.cpp

@@ -11,6 +11,11 @@
 #include <mutex>
 #include <string>
 
+namespace osrm
+{
+namespace util
+{
+
 namespace
 {
 static const char COL_RESET[]{"\x1b[0m"};
@@ -92,3 +97,5 @@ SimpleLogger::~SimpleLogger()
         }
     }
 }
+}
+}