Function sequant::csv_labels¶

Defined in File indices.hpp

Function Documentation¶

std::string sequant::csv_labels(meta::range_of<Index> auto &&idxs)¶: Given a range of Index returns a comma-separated string of their full labels. eg. [a_1^{i_1,i_2},a_2^{i_2,i_3}] -> “a_1i_1i_2,a_2i_2i_3” eg. [i_1, i_2] -> “i_1,i_2”