• 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
        • Vl-module
        • Vl-vardecl
        • Vl-fundecl
        • Vl-interface
        • Vl-design
        • Vl-assign
        • Vl-modinst
        • Vl-gateinst
        • Vl-taskdecl
        • Vl-portdecl
        • Vl-commentmap
        • Vl-dpiimport
        • Vl-ansi-portdecl
        • Vl-package
        • Vl-paramdecl
        • Vl-dpiexport
        • Vl-class
        • Vl-sort-blockitems-aux
        • Vl-plainarglist->exprs
        • Vl-taskdecllist->names
        • Expressions-and-datatypes
          • Vl-atts
          • Vl-expr
            • Vl-expr-p
            • Vl-expr->atts
            • Vl-index
            • Vl-call
            • Vl-exprsign
            • Vl-maybe-expr
            • Vl-stream
            • Vl-expr-case
            • Vl-pattern
            • Vl-literal
            • Vl-binary
            • Vl-expr-update-atts
            • Vl-unary
            • Vl-special
              • Make-vl-special
              • Vl-special->key
              • Vl-special->atts
              • Change-vl-special
              • Vl-specialkey-p
            • Vl-qmark
            • Vl-inside
            • Vl-cast
            • Vl-multiconcat
            • Vl-mintypmax
            • Vl-partselect-expr
            • Vl-bitselect-expr
            • Vl-tagged
            • Vl-concat
            • Vl-expr-equiv
            • Vl-eventexpr
            • Vl-expr-kind
            • Vl-exprlist
            • Vl-maybe-exprlist
            • Vl-expr-fix
            • Vl-expr-count
          • Vl-datatype
          • New-expression-representation
          • Vl-paramargs
          • Vl-evatom
          • Vl-maybe-paramargs
          • Vl-evatomlist
          • Vl-call-namedargs
          • Vl-paramvaluelist
          • Vl-namedparamvaluelist
        • Vl-fundecllist->names
        • Vl-udp
        • Vl-port
        • Vl-genelement
        • Vl-clkdecl
        • Vl-parse-temps
        • Vl-bind
        • Vl-namedarg
        • Vl-exprdist
        • Vl-clkassign
        • Vl-range
        • Vl-propport
        • Vl-typedef
        • Vl-gatedelay
        • Vl-dimension
        • Vl-sequence
        • Vl-clkskew
        • Vl-program
        • Vl-gatestrength
        • Vl-property
        • Vl-config
        • Vl-always
        • Vl-import
        • Vl-repeateventcontrol
        • Vl-timeliteral
        • Vl-initial
        • Vl-eventcontrol
        • Vl-final
        • Vl-udpsymbol-p
        • Vl-maybe-clkskew
        • Vl-function-specialization
        • Vl-alias
        • Vl-maybe-nettypename
        • Vl-maybe-gatedelay
        • Vl-letdecl
        • Vl-direction-p
        • Vl-modelement
        • Vl-maybe-timeprecisiondecl
        • Vl-maybe-scopeid
        • Vl-maybe-gatestrength
        • Vl-maybe-direction
        • Vl-maybe-delayoreventcontrol
        • Vl-gclkdecl
        • Vl-fwdtypedef
        • Vl-maybe-udpsymbol-p
        • Vl-maybe-timeunitdecl
        • Vl-maybe-timeliteral
        • Vl-maybe-parse-temps
        • Vl-maybe-cstrength
        • Vl-arguments
        • Vl-maybe-module
        • Vl-maybe-design
        • Vl-covergroup
        • Vl-udpline
        • Vl-timeunitdecl
        • Vl-genvar
        • Vl-defaultdisable
        • Vl-context1
        • Vl-timeprecisiondecl
        • Vl-sort-blockitems
        • Vl-elabtask
        • Vl-udpedge
        • Vl-delaycontrol
        • Vl-context
        • Vl-ctxelement
        • Vl-ctxelement->loc
        • Vl-modelement->loc
        • Statements
        • Vl-blockitem
        • Vl-vardecllist
        • Vl-interface->ifports
        • Vl-syntaxversion
        • Vl-nettypename-p
        • Vl-module->ifports
        • Vl-lifetime-p
        • Vl-paramdecllist
        • Vl-modelementlist->genelements
        • Vl-importlist
        • Vl-typedeflist
        • Vl-gatetype-p
        • Vl-cstrength-p
        • Vl-port->name
        • Vl-genelement->loc
        • Vl-delayoreventcontrol
        • Vl-udpentry-p
        • Vl-portdecllist
        • Vl-elabtask->loc
        • Property-expressions
        • Vl-taskdecllist
        • Vl-port->loc
        • Vl-fundecllist
        • Vl-sequencelist
        • Vl-propertylist
        • Vl-portlist
        • Vl-dpiimportlist
        • Vl-dpiexportlist
        • Vl-classlist
        • Vl-arguments->args
        • Vl-alwaystype-p
        • Vl-modinstlist
        • Vl-importpart-p
        • Vl-importpart-fix
        • Vl-bindlist
        • Vl-initiallist
        • Vl-genvarlist
        • Vl-gclkdecllist
        • Vl-function-specialization-map
        • Vl-finallist
        • Vl-elabtasklist
        • Vl-defaultdisablelist
        • Vl-clkdecllist
        • Vl-cassertionlist
        • Vl-blockstmt-p
        • Vl-assignlist
        • Vl-assertionlist
        • Vl-alwayslist
        • Vl-aliaslist
        • Vl-udptable
        • Vl-udplist
        • Vl-udpentrylist
        • Vl-propportlist
        • Vl-programlist
        • Vl-packagelist
        • Vl-namedarglist
        • Vl-modulelist
        • Vl-modportlist
        • Vl-modport-portlist
        • Vl-letdecllist
        • Vl-interfacelist
        • Vl-gateinstlist
        • Vl-fwdtypedeflist
        • Vl-covergrouplist
        • Vl-configlist
        • Vl-clkassignlist
        • Vl-blockitemlist
        • Vl-ansi-portdecllist
        • Vl-regularportlist
        • Vl-paramdecllist-list
        • Vl-modelementlist
        • Vl-interfaceportlist
        • Vl-casekey-p
        • Sv::maybe-4veclist
      • Loader
      • Warnings
      • Getting-started
      • Utilities
      • Printer
      • Kit
      • Mlib
      • Transforms
    • X86isa
    • Svl
    • Rtl
  • Software-verification
  • Math
  • Testing-utilities

• Vl-special

Change-vl-special

Modifying constructor for vl-special structures.

Syntax

(change-vl-special x 
                   [:key <key>] 
                   [:atts <atts>]) 

This is an often useful alternative to make-vl-special.

We construct a new vl-special structure that is a copy of x, except that you can explicitly change some particular fields. Any fields you don't mention just keep their values from x.

Definition

This is an ordinary change- macro introduced by defprod.

Macro: change-vl-special

(defmacro change-vl-special (x &rest args)
  (std::change-aggregate 'vl-special
                         x args
                         '((:key . vl-special->key)
                           (:atts . vl-special->atts))
                         'change-vl-special
                         'remake-vl-special))