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Constraint

Constraint->name

Get the name field from a constraint.

Signature
(constraint->name x) → fty::x.name
Arguments: x — Guard (constraint-p x).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: constraint->name$inline

(defun constraint->name$inline (x)
  (declare (xargs :guard (constraint-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'constraint->name))
    (declare (ignorable __function__))
    (mbe :logic (b* ((x (and t x))) (std::prod-car x))
         :exec (std::prod-car x))))

Theorem: constraint->name$inline-of-constraint-fix-x

(defthm constraint->name$inline-of-constraint-fix-x
  (equal (constraint->name$inline (constraint-fix x))
         (constraint->name$inline x)))

Theorem: constraint->name$inline-constraint-equiv-congruence-on-x

(defthm constraint->name$inline-constraint-equiv-congruence-on-x
  (implies (constraint-equiv x x-equiv)
           (equal (constraint->name$inline x)
                  (constraint->name$inline x-equiv)))
  :rule-classes :congruence)