drscheme:rep:make-exn:locs in DrScheme Tools Functions

• (drscheme:rep:make-exn:locs message continuation-mark-set locs) -> drscheme:rep:exn:locs?
     message : string?
     continuation-mark-set : continuation-mark-set?
     locs : (listof (list/p (is-a?/c text:basic<%>) number? number?))

  Constructs an exn:loc. These exceptions are handled specially by DrScheme's REPL. The source locations inside them are highlighted by the default exception handler.