Fix line-length formatting issues in a few files

`ament_cpplint` reported a few formatting issues, all to do
with lines longer than 100 characters.

These issues have been addressed with `ament_uncrustify --reformat`.

Signed-off-by: Abrar Rahman Protyasha <[email protected]>

Author: aprotyas

tf2/include/tf2/convert.h

@@ -165,7 +165,8 @@ void convert(const A & a1, A & a2)
  * \return A nested array representation of 6x6 covariance values.
  */
 inline
-std::array<std::array<double, 6>, 6> covarianceRowMajorToNested(const std::array<double, 36> & row_major)
+std::array<std::array<double, 6>, 6> covarianceRowMajorToNested(
+  const std::array<double, 36> & row_major)
 {
   std::array<std::array<double, 6>, 6> nested_array;
   std::array<double, 36>::const_iterator ss = row_major.begin();
@@ -182,7 +183,8 @@ std::array<std::array<double, 6>, 6> covarianceRowMajorToNested(const std::array
  * \return A row-major array of 36 covariance values.
  */
 inline
-std::array<double, 36> covarianceNestedToRowMajor(const std::array<std::array<double, 6>, 6> & nested_array)
+std::array<double, 36> covarianceNestedToRowMajor(
+  const std::array<std::array<double, 6>, 6> & nested_array)
 {
   std::array<double, 36> row_major = {};
   size_t counter = 0;

tf2/include/tf2/transform_datatypes.h

@@ -97,7 +97,7 @@ class WithCovarianceStamped : public T
 public:
   TimePoint stamp_;   ///< The timestamp associated with this data
   std::string frame_id_;   ///< The frame_id associated this data
-  std::array<std::array<double, 6>, 6> cov_mat_;  ///< The covariance matrix associated with this data
+  std::array<std::array<double, 6>, 6> cov_mat_;  ///< The covariance matrix associated with this data // NOLINT
 
   /** Default constructor */
   WithCovarianceStamped()

tf2/src/buffer_core.cpp

@@ -734,7 +734,10 @@ bool BufferCore::canTransformInternal(
   }
 
   CanTransformAccum accum;
-  if (walkToTopParent(accum, time, target_id, source_id, error_msg, nullptr) == tf2::TF2Error::TF2_NO_ERROR) {
+  if (walkToTopParent(
+      accum, time, target_id, source_id,
+      error_msg, nullptr) == tf2::TF2Error::TF2_NO_ERROR)
+  {
     return true;
   }
 
@@ -1209,8 +1212,9 @@ void BufferCore::cancelTransformableRequest(TransformableRequestHandle handle)
   std::unique_lock<std::mutex> tr_lock(transformable_requests_mutex_);
   std::unique_lock<std::mutex> tc_lock(transformable_callbacks_mutex_);
 
-  V_TransformableRequest::iterator remove_it = std::remove_if(transformable_requests_.begin(), transformable_requests_.end(),
-                                                              [handle](TransformableRequest req) { return handle == req.request_handle; });
+  V_TransformableRequest::iterator remove_it = std::remove_if(
+    transformable_requests_.begin(), transformable_requests_.end(),
+    [handle](TransformableRequest req) {return handle == req.request_handle;});
   for (V_TransformableRequest::iterator it = remove_it; it != transformable_requests_.end(); ++it) {
     transformable_callbacks_.erase(it->cb_handle);
   }
@@ -1345,7 +1349,9 @@ std::string BufferCore::_allFramesAsDot(TimePoint current_time) const
       frame_id_num = temp.frame_id_;
     }
     std::string authority = "no recorded authority";
-    std::map<CompactFrameID, std::string>::const_iterator it = frame_authority_.find(static_cast<CompactFrameID>(counter));
+    std::map<CompactFrameID,
+      std::string>::const_iterator it =
+      frame_authority_.find(static_cast<CompactFrameID>(counter));
     if (it != frame_authority_.end()) {
       authority = it->second;
     }