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Tyspecseq

Tyspecseq-kind

Get the kind (tag) of a tyspecseq structure.

Signature
(tyspecseq-kind x) → kind
Arguments: x — Guard (tyspecseqp x).

Definitions and Theorems

Function: tyspecseq-kind$inline

(defun tyspecseq-kind$inline (x)
  (declare (xargs :guard (tyspecseqp x)))
  (let ((__function__ 'tyspecseq-kind))
    (declare (ignorable __function__))
    (mbe :logic (cond ((or (atom x) (eq (car x) :void)) :void)
                      ((eq (car x) :char) :char)
                      ((eq (car x) :schar) :schar)
                      ((eq (car x) :uchar) :uchar)
                      ((eq (car x) :sshort) :sshort)
                      ((eq (car x) :ushort) :ushort)
                      ((eq (car x) :sint) :sint)
                      ((eq (car x) :uint) :uint)
                      ((eq (car x) :slong) :slong)
                      ((eq (car x) :ulong) :ulong)
                      ((eq (car x) :sllong) :sllong)
                      ((eq (car x) :ullong) :ullong)
                      ((eq (car x) :bool) :bool)
                      ((eq (car x) :float) :float)
                      ((eq (car x) :double) :double)
                      ((eq (car x) :ldouble) :ldouble)
                      ((eq (car x) :struct) :struct)
                      ((eq (car x) :union) :union)
                      ((eq (car x) :enum) :enum)
                      (t :typedef))
         :exec (car x))))

Theorem: tyspecseq-kind-possibilities

(defthm tyspecseq-kind-possibilities
  (or (equal (tyspecseq-kind x) :void)
      (equal (tyspecseq-kind x) :char)
      (equal (tyspecseq-kind x) :schar)
      (equal (tyspecseq-kind x) :uchar)
      (equal (tyspecseq-kind x) :sshort)
      (equal (tyspecseq-kind x) :ushort)
      (equal (tyspecseq-kind x) :sint)
      (equal (tyspecseq-kind x) :uint)
      (equal (tyspecseq-kind x) :slong)
      (equal (tyspecseq-kind x) :ulong)
      (equal (tyspecseq-kind x) :sllong)
      (equal (tyspecseq-kind x) :ullong)
      (equal (tyspecseq-kind x) :bool)
      (equal (tyspecseq-kind x) :float)
      (equal (tyspecseq-kind x) :double)
      (equal (tyspecseq-kind x) :ldouble)
      (equal (tyspecseq-kind x) :struct)
      (equal (tyspecseq-kind x) :union)
      (equal (tyspecseq-kind x) :enum)
      (equal (tyspecseq-kind x) :typedef))
  :rule-classes
  ((:forward-chaining :trigger-terms ((tyspecseq-kind x)))))