Get the definitions field from a function-recursion.
(function-recursion->definitions x) → definitions
This is an ordinary field accessor created by fty::defprod.
Function:
(defun function-recursion->definitions$inline (x) (declare (xargs :guard (function-recursionp x))) (declare (xargs :guard t)) (let ((__function__ 'function-recursion->definitions)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and t x))) (function-definition-list-fix (cdr (std::da-nth 0 x)))) :exec (cdr (std::da-nth 0 x)))))
Theorem:
(defthm function-definition-listp-of-function-recursion->definitions (b* ((definitions (function-recursion->definitions$inline x))) (function-definition-listp definitions)) :rule-classes :rewrite)
Theorem:
(defthm function-recursion->definitions$inline-of-function-recursion-fix-x (equal (function-recursion->definitions$inline (function-recursion-fix x)) (function-recursion->definitions$inline x)))
Theorem:
(defthm function-recursion->definitions$inline-function-recursion-equiv-congruence-on-x (implies (function-recursion-equiv x x-equiv) (equal (function-recursion->definitions$inline x) (function-recursion->definitions$inline x-equiv))) :rule-classes :congruence)