53 #ifndef __LIBS_TF_TF_H_
54 #define __LIBS_TF_TF_H_
71 resolve(
const std::string& prefix,
const std::string& frame_name)
73 if (frame_name.size() > 0) {
74 if (frame_name[0] ==
'/') {
78 if (prefix.size() > 0) {
79 if (prefix[0] ==
'/') {
80 std::string composite = prefix;
81 composite.append(
"/");
82 composite.append(frame_name);
85 std::string composite;
87 composite.append(prefix);
88 composite.append(
"/");
89 composite.append(frame_name);
93 std::string composite;
95 composite.append(frame_name);