• Top
  • Documentation
  • Books
  • Boolean-reasoning
  • Projects
  • Debugging
  • Std
  • Proof-automation
  • Macro-libraries
  • ACL2
  • Interfacing-tools
  • Hardware-verification
    • Gl
    • Esim
    • Vl2014
    • Sv
    • Vwsim
    • Fgl
    • Vl
      • Syntax
      • Loader
        • Preprocessor
        • Vl-loadconfig
        • Vl-loadstate
        • Lexer
        • Parser
          • Parse-expressions
          • Parse-udps
          • Parse-statements
          • Parse-property
          • Vl-genelements
          • Parse-paramdecls
          • Parse-blockitems
          • Parse-utils
          • Parse-insts
          • Parse-functions
          • Parse-assignments
          • Parse-clocking
          • Parse-strengths
          • Vl-parse-genvar-declaration
          • Vl-parse
          • Parse-netdecls
          • Parse-asserts
          • Vl-maybe-parse-lifetime
          • Parse-dpi-import-export
          • Parse-ports
            • Parse-port-types
            • Creating-portdecls/vardecls
            • Verilog-2005-ports
            • Sv-non-ansi-portdecls
            • Vl-parse-ansi-port-declaration-2005
            • Vl-parse-1+-port-declarations-separated-by-commas-2005
            • Vl-parse-ansi-port-declaration
            • Vl-parse-1+-ansi-port-declarations
            • Verilog-2005-portdecls
          • Parse-timeunits
          • Seq
          • Parse-packages
          • Parse-eventctrl
        • Vl-load-merge-descriptions
        • Vl-find-basename/extension
        • Vl-load-file
        • Vl-loadresult
        • Scope-of-defines
        • Vl-find-file
        • Vl-flush-out-descriptions
        • Vl-description
        • Vl-read-file
        • Vl-includeskips-report-gather
        • Vl-load-main
        • Extended-characters
        • Vl-load
        • Vl-load-description
        • Vl-descriptions-left-to-load
        • Inject-warnings
        • Vl-preprocess-debug
        • Vl-write-preprocessor-debug-file
        • Vl-read-file-report-gather
        • Vl-load-descriptions
        • Vl-load-files
        • Translate-off
        • Vl-load-read-file-hook
        • Vl-read-file-report
        • Vl-loadstate-pad
        • Vl-load-summary
        • Vl-collect-modules-from-descriptions
        • Vl-loadstate->warnings
        • Vl-iskips-report
        • Vl-descriptionlist
      • Warnings
      • Getting-started
      • Utilities
      • Printer
      • Kit
      • Mlib
      • Transforms
    • X86isa
    • Svl
    • Rtl
  • Software-verification
  • Math
  • Testing-utilities

• Parse-ports

Vl-parse-1+-port-declarations-separated-by-commas-2005

Verilog-2005 Only. Matches port_declaration { ',' port_declaration } in ansi style port lists. Creates ansi-portdecls.

Signature

(vl-parse-1+-port-declarations-separated-by-commas-2005 
     &key (tokstream 'tokstream) 
     (config 'config)) 
 
  → 
(mv errmsg? value new-tokstream)

Arguments

config — Guard (vl-loadconfig-p config).

Definitions and Theorems

Function: vl-parse-1+-port-declarations-separated-by-commas-2005-fn

(defun vl-parse-1+-port-declarations-separated-by-commas-2005-fn
       (tokstream config)
 (declare (xargs :stobjs (tokstream)))
 (declare (xargs :guard (vl-loadconfig-p config)))
 (declare (ignorable config))
 (let
    ((__function__
          'vl-parse-1+-port-declarations-separated-by-commas-2005))
  (declare (ignorable __function__))
  (seq
   tokstream
   (portdecls1 := (vl-parse-ansi-port-declaration-2005 nil))
   (when
    (vl-is-token? :vl-comma)
    (:= (vl-match))
    (portdecls2
       := (vl-parse-1+-port-declarations-separated-by-commas-2005)))
   (return (append-without-guard portdecls1 portdecls2)))))

Theorem: vl-parse-1+-port-declarations-separated-by-commas-2005-fails-gracefully

(defthm
 vl-parse-1+-port-declarations-separated-by-commas-2005-fails-gracefully
 (implies
  (mv-nth 0
          (vl-parse-1+-port-declarations-separated-by-commas-2005))
  (not
   (mv-nth
        1
        (vl-parse-1+-port-declarations-separated-by-commas-2005)))))

Theorem: vl-warning-p-of-vl-parse-1+-port-declarations-separated-by-commas-2005

(defthm
 vl-warning-p-of-vl-parse-1+-port-declarations-separated-by-commas-2005
 (iff
  (vl-warning-p
     (mv-nth
          0
          (vl-parse-1+-port-declarations-separated-by-commas-2005)))
  (mv-nth
       0
       (vl-parse-1+-port-declarations-separated-by-commas-2005))))

Theorem: vl-parse-1+-port-declarations-separated-by-commas-2005-result

(defthm
      vl-parse-1+-port-declarations-separated-by-commas-2005-result
 (implies
  (and t)
  (vl-ansi-portdecllist-p
   (mv-nth
        1
        (vl-parse-1+-port-declarations-separated-by-commas-2005)))))

Theorem: vl-parse-1+-port-declarations-separated-by-commas-2005-true-listp

(defthm
  vl-parse-1+-port-declarations-separated-by-commas-2005-true-listp
 (true-listp
  (mv-nth 1
          (vl-parse-1+-port-declarations-separated-by-commas-2005)))
 :rule-classes :type-prescription)

Theorem: vl-parse-1+-port-declarations-separated-by-commas-2005-count-strong

(defthm
 vl-parse-1+-port-declarations-separated-by-commas-2005-count-strong
 (and
  (<=
   (vl-tokstream-measure
     :tokstream
     (mv-nth
          2
          (vl-parse-1+-port-declarations-separated-by-commas-2005)))
   (vl-tokstream-measure))
  (implies
   (not
     (mv-nth
          0
          (vl-parse-1+-port-declarations-separated-by-commas-2005)))
   (<
    (vl-tokstream-measure
     :tokstream
     (mv-nth
          2
          (vl-parse-1+-port-declarations-separated-by-commas-2005)))
    (vl-tokstream-measure))))
 :rule-classes ((:rewrite) (:linear)))