id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
8582,Improve string algorithm Stacking,rlogel@…,Marshall Clow,"The documentation for the string algorithm library states:

""Algorithm stacking: Copy versions return a transformed input as a result, thus allow a simple chaining of transformations within one expression (i.e. one can write trim_copy(to_upper_copy(s))). Mutable versions have void return, to avoid misuse. ""

I'm not sure what they mean by misuse but if all of the mutable version returned a reference to the object you are manipulating then you could chain them together without paying the price of copying the string over and over again.
",Feature Requests,new,To Be Determined,string_algo,Boost 1.55.0,Optimization,,,rlogel@…