drscheme:eval:traverse-program/multiple in DrScheme Tools Functions

• (drscheme:eval:traverse-program/multiple language-settings init kill-termination) -> ((or/c port? drscheme:language:text/pos?) ((or/c eof-object? syntax? (cons/c string? any/c)) (-> any) . -> . any) boolean? . -> . void?)
     language-settings : drscheme:language-configuration:language-settings?
     init : (-> void?)
     kill-termination : (-> void?)

  This function is similar to drscheme:eval:expand-program/multiple The only difference is that it does not expand the program in the editor; instead the processing function can decide how to expand the program.