fix some checks

alg/gdal_vectorx_templ.h

@@ -130,12 +130,12 @@ template <typename T, std::size_t N> class VectorX
 
     self_type floor() const
     {
-        return apply([](const value_type v) { return std::floor(v); });
+        return apply([](value_type v) { return std::floor(v); });
     }
 
     self_type ceil() const
     {
-        return apply([](const value_type v) { return std::ceil(v); });
+        return apply([](value_type v) { return std::ceil(v); });
     }
 
     /** Compute the scalar product of two vectors */
@@ -189,7 +189,7 @@ template <typename T, std::size_t N> class VectorX
 
     self_type operator-() const
     {
-        return apply([](const value_type v) { return -v; });
+        return apply([](value_type v) { return -v; });
     }
 
     template <typename U> self_type operator*(U arg) const

autotest/cpp/test_gdal_vectorx_templ.cpp

@@ -13,8 +13,9 @@
 
 #include "gdal_vectorx_templ.h"
 
-#include <limits>
+#include <cmath>
 #include <complex>
+#include <limits>
 #include <type_traits>
 
 #include "gtest_include.h"
@@ -127,7 +128,8 @@ TEST_F(test_vectorx_templ, fill)
 
 TEST_F(test_vectorx_templ, fill_nan)
 {
-    const auto a = gdal::Vector3d().fill(std::numeric_limits<double>::quiet_NaN());
+    const auto a =
+        gdal::Vector3d().fill(std::numeric_limits<double>::quiet_NaN());
     EXPECT_EQ(3, a.size());
     EXPECT_TRUE(std::isnan(a[0]));
     EXPECT_TRUE(std::isnan(a[1]));
@@ -142,7 +144,6 @@ TEST_F(test_vectorx_templ, change)
     p2[1] = 10.5;
     EXPECT_EQ(10.5, p2.y());
 
-
     gdal::Vector3d p3(12.1, 13.6, -9.0);
     p3.x() = 79;
     EXPECT_EQ(79, p3[0]);
@@ -191,6 +192,7 @@ TEST_F(test_vectorx_templ, floor)
     EXPECT_EQ(2, i.x());
     EXPECT_EQ(-4, i.y());
 }
+
 TEST_F(test_vectorx_templ, ceil)
 {
     const gdal::Vector2d a(2.1, -3.6);