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• Vl-print

Vl-print-raw-fast

Fancy hack for printing string literals.

Signature

(vl-print-raw-fast x len &key (ps 'ps)) → ps

Arguments

x — Guard (stringp x).

len — Guard (natp len).

See for instance vl-print-str for details.

Definitions and Theorems

Function: vl-print-raw-fast-fn

(defun
 vl-print-raw-fast-fn (x len ps)
 (declare (xargs :stobjs (ps)))
 (declare (xargs :guard (and (stringp x) (natp len))))
 (declare (type unsigned-byte len)
          (type string x))
 (declare (xargs :split-types t))
 (let
    ((__function__ 'vl-print-raw-fast))
    (declare (ignorable __function__))
    (vl-ps-seq
         (vl-ps-update-rchars (cons (string-fix x) (vl-ps->rchars)))
         (vl-ps-update-col (the unsigned-byte
                                (+ (lnfix len) (vl-ps->col)))))))

Theorem: vl-print-raw-fast-fn-of-str-fix-x

(defthm vl-print-raw-fast-fn-of-str-fix-x
        (equal (vl-print-raw-fast-fn (str-fix x)
                                     len ps)
               (vl-print-raw-fast-fn x len ps)))

Theorem: vl-print-raw-fast-fn-streqv-congruence-on-x

(defthm vl-print-raw-fast-fn-streqv-congruence-on-x
        (implies (streqv x x-equiv)
                 (equal (vl-print-raw-fast-fn x len ps)
                        (vl-print-raw-fast-fn x-equiv len ps)))
        :rule-classes :congruence)

Theorem: vl-print-raw-fast-fn-of-nfix-len

(defthm vl-print-raw-fast-fn-of-nfix-len
        (equal (vl-print-raw-fast-fn x (nfix len) ps)
               (vl-print-raw-fast-fn x len ps)))

Theorem: vl-print-raw-fast-fn-nat-equiv-congruence-on-len

(defthm vl-print-raw-fast-fn-nat-equiv-congruence-on-len
        (implies (acl2::nat-equiv len len-equiv)
                 (equal (vl-print-raw-fast-fn x len ps)
                        (vl-print-raw-fast-fn x len-equiv ps)))
        :rule-classes :congruence)