• Jan Moringen's avatar
    use implementation's EMPTYP when available · afaf1a16
    Jan Moringen authored
    Using the implementation's EMPTYP has the potential advantage of
    supporting user-defined sequence types (as is the case with SBCL).
    
    This commit tests for SEQUENCE:EMPTYP and defines ALEXANDRIA:EMPTYP in
    terms of it.
    
    For implementations that do not provide SEQUENCE:EMPTYP, nothing
    changes.
    afaf1a16
sequences.lisp 23.7 KB