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fix: add template keyword (#25) 

Signed-off-by: wep21 <daisuke.nishimatsu1021@gmail.com>
This commit is contained in:
Daisuke Nishimatsu 2024-04-13 23:22:48 +09:00 committed by GitHub
parent 4636825788
commit ad37667c64
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GPG Key ID: B5690EEEBB952194
1 changed files with 4 additions and 4 deletions
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8
include/small_gicp/ann/incremental_voxelmap.hpp
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@ -53,7 +53,7 @@ public:
// Insert points to the voxelmap
for (size_t i = 0; i < traits::size(points); i++) {
const Eigen::Vector4d pt = T * traits::point(points, i);
const Eigen::Vector3i coord = fast_floor(pt * inv_leaf_size).head<3>();
const Eigen::Vector3i coord = fast_floor(pt * inv_leaf_size).template head<3>();
auto found = voxels.find(coord);
if (found == voxels.end()) {
@ -94,7 +94,7 @@ public:
/// @param sq_dist Squared distance to the nearest neighbor
/// @return Number of found points (0 or 1)
size_t nearest_neighbor_search(const Eigen::Vector4d& pt, size_t* index, double* sq_dist) const {
const Eigen::Vector3i coord = fast_floor(pt * inv_leaf_size).head<3>();
const Eigen::Vector3i coord = fast_floor(pt * inv_leaf_size).template head<3>();
const auto found = voxels.find(coord);
if (found == voxels.end()) {
return 0;
@ -119,7 +119,7 @@ public:
/// @param k_sq_dists Squared distances to nearest neighbors
/// @return Number of found points
size_t knn_search(const Eigen::Vector4d& pt, size_t k, size_t* k_indices, double* k_sq_dists) const {
const Eigen::Vector3i coord = fast_floor(pt * inv_leaf_size).head<3>();
const Eigen::Vector3i coord = fast_floor(pt * inv_leaf_size).template head<3>();
const auto found = voxels.find(coord);
if (found == voxels.end()) {
return 0;
@ -248,4 +248,4 @@ std::vector<Eigen::Matrix4d> voxel_covs(const IncrementalVoxelMap<VoxelContents>
} // namespace traits
} // namespace small_gicp
} // namespace small_gicp