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Stmt-expr

Make-stmt-expr

Basic constructor macro for stmt-expr structures.

Syntax

(make-stmt-expr [:expr? <expr?>] 
                [:info <info>])

This is the usual way to construct stmt-expr structures. It simply conses together a structure with the specified fields.

This macro generates a new stmt-expr structure from scratch. See also change-stmt-expr, which can "change" an existing structure, instead.

Definition

This is an ordinary make- macro introduced by fty::defprod.

Macro: make-stmt-expr

(defmacro make-stmt-expr (&rest args)
  (std::make-aggregate 'stmt-expr
                       args '((:expr?) (:info))
                       'make-stmt-expr
                       nil))

Function: stmt-expr

(defun stmt-expr (expr? info)
  (declare (xargs :guard (and (expr-optionp expr?)
                              (acl2::any-p info))))
  (declare (xargs :guard t))
  (b* ((expr? (mbe :logic (expr-option-fix expr?)
                   :exec expr?))
       (info (mbe :logic (identity info)
                  :exec info)))
    (cons :expr (cons expr? info))))