• Top
  • Documentation
  • Books
  • Boolean-reasoning
  • Projects
  • Debugging
  • Std
  • Community
  • Proof-automation
  • Macro-libraries
  • ACL2
  • Interfacing-tools
  • Hardware-verification
    • Gl
    • Esim
    • Vl2014
      • Warnings
      • Primitives
      • Use-set
      • Syntax
      • Getting-started
      • Utilities
      • Loader
      • Transforms
      • Lint
      • Mlib
      • Server
      • Kit
      • Printer
        • Ps
        • Basic-printing
          • Vl-println?
          • Vl-print
          • Vl-printable-p
          • Vl-col-after-printing-string
          • Vl-col-after-printing-chars
          • Vl-print-strings-with-commas
          • Vl-string-needs-html-encoding-p
          • Vl-println-markup
          • Vl-print-strings-as-lines
          • Vl-print-url
          • Vl-print-nat
            • Vl-print-natchars-aux
            • Vl-print-nat-main
          • Vl-indent
          • Vl-println
          • Vl-print-markup
          • Vl-ps-seq
          • Vl-cw-ps-seq
          • Vl-when-html
          • Vl-ps-span
        • Verilog-printing
        • Printing-locally
        • Formatted-printing
        • Accessing-printed-output
        • Vl-printedlist
        • Json-printing
      • Esim-vl
      • Well-formedness
    • Sv
    • Fgl
    • Vwsim
    • Vl
    • X86isa
    • Svl
    • Rtl
  • Software-verification
  • Math
  • Testing-utilities

• Vl-print-nat

Vl-print-nat-main

Signature

(vl-print-nat-main n &key (ps 'ps)) → ps

Arguments

n — Guard (natp n).

Definitions and Theorems

Function: vl-print-nat-main-fn

(defun vl-print-nat-main-fn (n ps)
 (declare (xargs :stobjs (ps)))
 (declare (xargs :guard (natp n)))
 (declare (type unsigned-byte n))
 (declare (xargs :split-types t))
 (let ((__function__ 'vl-print-nat-main))
  (declare (ignorable __function__))
  (b*
   (((when (zp n))
     (vl-ps-seq
         (vl-ps-update-rchars (cons #\0 (vl-ps->rchars)))
         (vl-ps-update-col (the unsigned-byte (+ 1 (vl-ps->col))))))
    ((mv rchars col)
     (vl-print-natchars-aux n (vl-ps->rchars)
                            (vl-ps->col))))
   (vl-ps-seq (vl-ps-update-rchars rchars)
              (vl-ps-update-col col)))))

Theorem: vl-print-nat-main-fn-of-nfix-n

(defthm vl-print-nat-main-fn-of-nfix-n
  (equal (vl-print-nat-main-fn (nfix n) ps)
         (vl-print-nat-main-fn n ps)))

Theorem: vl-print-nat-main-fn-nat-equiv-congruence-on-n

(defthm vl-print-nat-main-fn-nat-equiv-congruence-on-n
  (implies (acl2::nat-equiv n n-equiv)
           (equal (vl-print-nat-main-fn n ps)
                  (vl-print-nat-main-fn n-equiv ps)))
  :rule-classes :congruence)