impc:ir:signed?   scheme


Defined in:  https://github.com/digego/extempore/tree/v0.8.9/runtime/llvmir.xtm

Implementation

(define impc:ir:signed?
  (lambda (type)
    (let* ((t (impc:ir:str-list-check type)))
      (if (string? t) #f
          (if (>= t *impc:ir:other*) #f
              (if (member (modulo t *impc:ir:pointer*)
                          (list *impc:ir:si64* *impc:ir:si32* *impc:ir:si16* *impc:ir:si8*))
                  #t #f))))))


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