Unused variables

[mitul93]

Describe the bug

Following variables are unused and can be removed.

frm_obs in lambda thread_right

stella_vslam/src/stella_vslam/system.cc

Line 326 in a404f57

std::thread thread_right([this, &frm_obs, &right_img_gray, &mask, &keypts_right, &descriptors_right]() {

variable ini_extractor_left_

stella_vslam/src/stella_vslam/system.h

Line 242 in a404f57

feature::orb_extractor* ini_extractor_left_ = nullptr;

variable bow_db_

stella_vslam/src/stella_vslam/mapping_module.h

Line 225 in a404f57

data::bow_database* bow_db_ = nullptr;

stella_vslam/src/stella_vslam/module/initializer.h

Line 64 in a404f57

data::bow_database* bow_db_ = nullptr;

variable bow_vocab_

stella_vslam/src/stella_vslam/module/loop_detector.h

Line 126 in a404f57

data::bow_vocabulary* bow_vocab_;

variable fix_scale_in_Sim3_estimation_

stella_vslam/src/stella_vslam/module/loop_detector.h

Line 137 in a404f57

const bool fix_scale_in_Sim3_estimation_;

variable this

stella_vslam/src/stella_vslam/module/local_map_updater.cc

Line 101 in a404f57

auto add_second_local_keyframe = [this, &second_local_keyfrms, &already_found_keyfrm_ids](const std::shared_ptr<data::keyframe>& keyfrm) {

variable frame_hash_

stella_vslam/src/socket_publisher/data_serializer.h

Line 51 in a404f57

int frame_hash_ = 0;

To Reproduce

The unused variable can be checked by searching them in the vscode or any other editor.

Expected behavior

Not Applicable

Screenshots or videos

Not Applicable

Environment

• Hardware: PC
• CPU: i7-12700
• OS: Ubuntu 22.04
• Commit id: a404f57

[ymd-stella]

LGTM

[annavordou]

I'm interested in working on this isssue. Could you kindly provide some more information?

[ymd-stella]

Simply delete unused variables.