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Vl-ctxexpr

Make-vl-ctxexpr

Basic constructor macro for vl-ctxexpr structures.

Syntax

(make-vl-ctxexpr [:ctx <ctx>] 
                 [:expr <expr>] 
                 [:ss <ss>])

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

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

Definition

This is an ordinary make- macro introduced by defprod.

Macro: make-vl-ctxexpr

(defmacro make-vl-ctxexpr (&rest args)
  (std::make-aggregate 'vl-ctxexpr
                       args '((:ctx) (:expr) (:ss))
                       'make-vl-ctxexpr
                       nil))

Function: vl-ctxexpr

(defun vl-ctxexpr (ctx expr ss)
  (declare (xargs :guard (and (vl-context1-p ctx)
                              (vl-expr-p expr)
                              (vl-scopestack-p ss))))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-ctxexpr))
    (declare (ignorable __function__))
    (b* ((ctx (mbe :logic (vl-context1-fix ctx)
                   :exec ctx))
         (expr (mbe :logic (vl-expr-fix expr)
                    :exec expr))
         (ss (mbe :logic (vl-scopestack-fix ss)
                  :exec ss)))
      (std::prod-cons ctx (std::prod-cons expr ss)))))