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Vl-ctxexpr

Vl-ctxexpr-p

Recognizer for vl-ctxexpr structures.

Signature
(vl-ctxexpr-p x) → *

Definitions and Theorems

Function: vl-ctxexpr-p

(defun vl-ctxexpr-p (x)
  (declare (xargs :guard t))
  (let ((__function__ 'vl-ctxexpr-p))
    (declare (ignorable __function__))
    (and (std::prod-consp x)
         (std::prod-consp (std::prod-cdr x))
         (b* ((ctx (std::prod-car x))
              (expr (std::prod-car (std::prod-cdr x)))
              (ss (std::prod-cdr (std::prod-cdr x))))
           (and (vl-context1-p ctx)
                (vl-expr-p expr)
                (vl-scopestack-p ss))))))