		Search-engine friendly clone of the ACL2 documentation.

Primitive-constructors

Sf

Construct an XDOC tree for HTML sans-serif text <sf>...</sf>.

See the primitive constructors topic for information about the kind of arguments that must be passed to this constructor.

Macro: sf

(defmacro sf (&rest args)
  (mv-let (trees attributes)
          (partition-macro-args args 'sf)
    (let ((attributes (keyword-macro-args-to-terms attributes)))
      (list 'sf-fn
            (cons 'list attributes)
            (cons 'list trees)))))

Definitions and Theorems

Function: sf-fn

(defun sf-fn (attributes trees)
  (declare (xargs :guard (and (keyword-tree-alistp attributes)
                              (tree-listp trees))))
  (make-tree-tag :sf attributes trees))

Theorem: stringp-of-sf

(defthm stringp-of-sf
  (equal (treep (sf-fn attributes trees))
         (and (keyword-tree-alistp attributes)
              (tree-listp trees))))