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Literal-field

Make-literal-field

Basic constructor macro for literal-field structures.

Syntax

(make-literal-field [:val <val>])

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

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

Definition

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

Macro: make-literal-field

(defmacro make-literal-field (&rest args)
  (std::make-aggregate 'literal-field
                       args '((:val))
                       'make-literal-field
                       nil))

Function: literal-field

(defun literal-field (val)
  (declare (xargs :guard (natp val)))
  (declare (xargs :guard t))
  (let ((__function__ 'literal-field))
    (declare (ignorable __function__))
    (b* ((val (mbe :logic (nfix val) :exec val)))
      (cons :field (list val)))))