* interp/br-util.boot (dbInfovec): Move to c-util.boot

18 files changed, 82 insertions, 78 deletions

diff --git a/src/interp/br-con.boot b/src/interp/br-con.boot
index bcd0f8e1..e7263dbb 100644
--- a/src/interp/br-con.boot
+++ b/src/interp/br-con.boot
@@ -1060,7 +1060,7 @@ dbShowConsDoc1(htPage,conform,indexOrNil) ==
   [conname,:conargs] := conform
   symbolMember?(conname,$DomainNames) =>
     conname := htpProperty(htPage,'conname)
-    [["constructor",["NIL",doc]],:.] := GETL(conname,'documentation)
+    [["constructor",["NIL",doc]],:.] := property(conname,'documentation)
     sig := '((CATEGORY domain) (SetCategory) (SetCategory))
     displayDomainOp(htPage,'"constructor",conform,conname,sig,true,doc,indexOrNil,'dbSelectCon,nil,nil)
   exposeFlag := isExposedConstructor conname
@@ -1171,7 +1171,7 @@ dbSpecialDescription(conname) ==
 dbSpecialOperations(conname) ==
   page := htInitPage(nil,nil)
   conform := getConstructorForm conname
-  opAlist := dbSpecialExpandIfNecessary(conform,rest GETL(conname,'documentation))
+  opAlist := dbSpecialExpandIfNecessary(conform,rest property(conname,'documentation))
   fromHeading := ['" from domain {\sf ",form2HtString conform,'"}"]
   htpSetProperty(page,'fromHeading,fromHeading)
   htpSetProperty(page,'conform,conform)
@@ -1183,7 +1183,7 @@ dbSpecialOperations(conname) ==
 dbSpecialExports(conname) ==
   conform := getConstructorForm conname
   page := htInitPage(['"Exports of {\sf ",form2HtString conform,'"}"],nil)
-  opAlist := dbSpecialExpandIfNecessary(conform,rest GETL(conname,'documentation))
+  opAlist := dbSpecialExpandIfNecessary(conform,rest property(conname,'documentation))
   kePageDisplay(page,'"operation",opAlist)
   htShowPage()
 
diff --git a/src/interp/br-util.boot b/src/interp/br-util.boot
index 599584ba..9d8c3ab9 100644
--- a/src/interp/br-util.boot
+++ b/src/interp/br-util.boot
@@ -516,12 +516,6 @@ nothingFoundPage(:options) ==
 
 htCopyProplist htPage == [[x,:y] for [x,:y] in htpPropertyList htPage]
 
-dbInfovec name ==
-  "category" = getConstructorKindFromDB name => nil
-  asharpConstructorFromDB name => nil
-  loadLibIfNotLoaded(name)
-  u := GETL(name,'infovec) => u
-
 emptySearchPage(kind,filter,:options) ==
   skipNamePart := IFCAR options
   heading := ['"No ",capitalize kind,'" Found"]
diff --git a/src/interp/buildom.boot b/src/interp/buildom.boot
index 4d4322e7..7720c423 100644
--- a/src/interp/buildom.boot
+++ b/src/interp/buildom.boot
@@ -525,7 +525,7 @@ EnumerationCategory(:"x") == constructorCategory ["Enumeration",:x]
 UnionCategory(:"x") == constructorCategory ["Union",:x]
 
 constructorCategory (title is [op,:.]) ==
-  constructorFunction:= GETL(op,"makeFunctionList") or
+  constructorFunction:= property(op,"makeFunctionList") or
               systemErrorHere ['"constructorCategory",title]
   [funlist,.]:= FUNCALL(constructorFunction,"$",title,$CategoryFrame)
   oplist:= [[[a,b],true,c] for [a,b,c] in funlist]
diff --git a/src/interp/c-doc.boot b/src/interp/c-doc.boot
index c1421308..6353531e 100644
--- a/src/interp/c-doc.boot
+++ b/src/interp/c-doc.boot
@@ -400,7 +400,7 @@ checkRecordHash u ==
           checkDocError ['"Wrong number of arguments: ",form2HtString key]
       else if x in '("\spadop" "\keyword") and (u := checkLookForLeftBrace IFCDR u) and (u := IFCDR u) then
           x := intern checkGetStringBeforeRightBrace u
-          not (GETL(x,'Led) or GETL(x,'Nud)) =>
+          not (property(x,'Led) or property(x,'Nud)) =>
             checkDocError ['"Unknown \spadop: ",x]
     u := rest u
   'done
@@ -1148,7 +1148,7 @@ checkTransformFirsts(opname,u,margin) ==
       strconc('"\spad{",subString(u,0,k + 1),'"}",subString(u,k + 1))
     k := checkSkipToken(u,j,m) or return u
     infixOp := makeSymbol subString(u,j,k - j)
-    not GETL(infixOp,'Led) =>                                     --case 3
+    null property(infixOp,'Led) =>                                --case 3
       namestring ~= (firstWord := subString(u,0,i)) =>
         checkDocError ['"Improper first word in comments: ",firstWord]
         u
@@ -1170,7 +1170,7 @@ checkTransformFirsts(opname,u,margin) ==
       checkDocError ['"Improper first word in comments: ",firstWord]
       u
     prefixOp := makeSymbol subString(u,0,i)
-    not GETL(prefixOp,'Nud) =>
+    not property(prefixOp,'Nud) =>
       u ---what could this be?
     j := checkSkipBlanks(u,i,m) or return u
     u.j = char "(" =>                                            --case 4
diff --git a/src/interp/c-util.boot b/src/interp/c-util.boot
index 9cd39a91..f6a0ede4 100644
--- a/src/interp/c-util.boot
+++ b/src/interp/c-util.boot
@@ -46,12 +46,22 @@ module c_-util where
   getSuccessEnvironment: (%Form,%Env) -> %Env
   getInverseEnvironment: (%Form,%Env) -> %Env
   giveVariableSomeValue: (%Symbol,%Mode,%Env) -> %Env
-
+  -- functor data manipulation
+  dbInfovec: %Constructor -> %Maybe %FunctorData
 
 --%
 $SetCategory ==
   '(SetCategory)
   
+--%
+
+dbInfovec name ==
+  getConstructorKindFromDB name is "category" => nil
+  asharpConstructorFromDB name => nil
+  loadLibIfNotLoaded(name)
+  u := property(name,'infovec) => u
+  nil
+
 --% 
 
 ++ Token to indicate that a function body should be ignored.
diff --git a/src/interp/clam.boot b/src/interp/clam.boot
index 7b1a8c81..f6254c1d 100644
--- a/src/interp/clam.boot
+++ b/src/interp/clam.boot
@@ -331,7 +331,7 @@ clearClams() ==
     clearClam fn
  
 clearClam fn ==
-  infovec:= GETL(fn,'cacheInfo) or keyedSystemError("S2GE0003",[fn])
+  infovec := property(fn,'cacheInfo) or keyedSystemError("S2GE0003",[fn])
   eval infovec.cacheReset
 
 reportAndClearClams() ==
@@ -377,7 +377,7 @@ cacheStats() ==
     sayBrightly ["Unknown cache type for","%b",fn,"%d"]
  
 reportCircularCacheStats(fn,n) ==
-  infovec:= GETL(fn,'cacheInfo)
+  infovec:= property(fn,'cacheInfo)
   circList:= eval infovec.cacheName
   numberUsed :=
     +/[1 for i in 1..n for x in circList while x isnt ['_$failed,:.]]
@@ -401,7 +401,7 @@ mkCircularCountAlist(cl,len) ==
   al
  
 reportHashCacheStats fn ==
-  infovec:= GETL(fn,'cacheInfo)
+  infovec:= property(fn,'cacheInfo)
   hashTable:= eval infovec.cacheName
   hashValues:= [HGET(hashTable,key) for key in HKEYS hashTable]
   sayBrightly [:bright fn,'"has",:bright(# hashValues),'"values cached."]
@@ -486,7 +486,7 @@ assocCacheShiftCount(x,al,fn) ==
  
 clamStats() ==
   for [op,kind,:.] in $clamList repeat
-    cacheVec:= GETL(op,'cacheInfo) or systemErrorHere ["clamStats",op]
+    cacheVec:= property(op,'cacheInfo) or systemErrorHere ["clamStats",op]
     prefix:=
       $reportCounts ~= true => nil
       hitCounter:= INTERNL(op,'";hit")
diff --git a/src/interp/compiler.boot b/src/interp/compiler.boot
index 60d1e521..cd75e326 100644
--- a/src/interp/compiler.boot
+++ b/src/interp/compiler.boot
@@ -1866,7 +1866,7 @@ modeEqualSubst(m1,m,e) ==
 --% Categories
 
 compCat(form is [functorName,:argl],m,e) ==
-  fn:= GETL(functorName,"makeFunctionList") or return nil
+  fn := property(functorName,"makeFunctionList") or return nil
   diagnoseUnknownType(form,e)
   [funList,e]:= FUNCALL(fn,form,form,e)
   catForm:=
@@ -2257,7 +2257,7 @@ compReduce1(form is ["REDUCE",op,.,collectForm],m,e,$formalArgList) ==
 ++ returns the identity element of the `reduction' operation `x'
 ++ over a list -- a monoid homomorphism.   
 getIdentity(x,e) ==
-  GETL(x,"THETA") is [y] =>
+  property(x,"THETA") is [y] =>
     y = 0 => $Zero
     y = 1 => $One
     -- The empty list should be indicated by name, not  by its
diff --git a/src/interp/cparse.boot b/src/interp/cparse.boot
index 010c84e4..0c8465fd 100644
--- a/src/interp/cparse.boot
+++ b/src/interp/cparse.boot
@@ -108,7 +108,7 @@ npPush x ==
 ++ name on the parsing tree stack, otherwise treat the token
 ++ has a name.
 npPushId() ==
-  a := GETL($ttok,'INFGENERIC)
+  a := property($ttok,'INFGENERIC)
   $ttok := if a then a else $ttok
   $stack := [tokConstruct("id",$ttok,tokPosn $stok),:$stack]
   npNext()
@@ -296,8 +296,8 @@ npLeftAssoc(operations,parser) ==
 
 ++ Parse an infix operator name.
 npInfixOp() ==
-  $stok.first.first = "key" and
-    GETL($ttok,"INFGENERIC") and npPushId()
+  $stok.first.first is "key" and
+    property($ttok,"INFGENERIC") and npPushId()
 
 ++ Parse an infix operator, either quoted or backquoted.    
 npInfixOperator() ==
diff --git a/src/interp/database.boot b/src/interp/database.boot
index 05a3e845..1286a98a 100644
--- a/src/interp/database.boot
+++ b/src/interp/database.boot
@@ -113,7 +113,7 @@ getDualSignatureFromDB: %Constructor -> %Form
 getDualSignatureFromDB ctor ==
   GETDATABASE(ctor,"COSIG")
 
-getConstructorPredicatesFromDB: %Constructor -> %Thing
+getConstructorPredicatesFromDB: %Constructor -> %List %Thing
 getConstructorPredicatesFromDB ctor ==
   GETDATABASE(ctor,"PREDICATES")
 
@@ -642,7 +642,7 @@ updateDatabase(fname,cname,systemdir?) ==
   if oldFname := getConstructorAbbreviationFromDB cname then
     clearClams()
     clearAllSlams []
-    if GETL(cname, 'LOADED) then
+    if property(cname, 'LOADED) then
       clearConstructorCaches()
   if $forceDatabaseUpdate or not systemdir? then
     clearClams()
diff --git a/src/interp/g-timer.boot b/src/interp/g-timer.boot
index 26221309..4abb299a 100644
--- a/src/interp/g-timer.boot
+++ b/src/interp/g-timer.boot
@@ -45,9 +45,9 @@ printTimeIfTrue := false
 $printStorageIfTrue := false
  
 printNamedStatsByProperty(listofnames, prop) ==
-  total := +/[GETL(name,prop) for [name,:.] in listofnames]
+  total := +/[property(name,prop) for [name,:.] in listofnames]
   for [name,:.] in listofnames repeat
-    n := GETL(name, prop)
+    n := property(name, prop)
     strname := STRINGIMAGE name
     strval  := STRINGIMAGE n
     sayBrightly concat(bright strname,
@@ -60,12 +60,12 @@ makeLongStatStringByProperty _
  (listofnames, listofclasses, prop, classprop, units, flag) ==
   total := 0
   str := '""
-  otherStatTotal := GETL('other, prop)
+  otherStatTotal := property('other, prop)
   for [name,class,:ab] in listofnames repeat
     name = 'other => 'iterate
     cl := first LASSOC(class,listofclasses)
-    n := GETL( name, prop)
-    PUT(cl,classprop, n + GETL(cl,classprop))
+    n := property(name, prop)
+    PUT(cl,classprop, n + property(cl,classprop))
     total := total + n
     if n >= 0.01
       then timestr := normalizeStatAndStringify n
@@ -80,12 +80,12 @@ makeLongStatStringByProperty _
     total := total + otherStatTotal
     cl := first symbolLassoc('other,listofnames)
     cl := first LASSOC(cl,listofclasses)
-    PUT(cl,classprop, otherStatTotal + GETL(cl,classprop))
+    PUT(cl,classprop, otherStatTotal + property(cl,classprop))
   if flag ~= 'long then
     total := 0
     str := '""
     for [class,name,:ab] in listofclasses repeat
-      n := GETL(name, classprop)
+      n := property(name, classprop)
       n = 0.0 => 'iterate
       total := total + n
       timestr := normalizeStatAndStringify n
@@ -199,7 +199,7 @@ initializeTimedNames(listofnames,listofclasses) ==
   NIL
  
 updateTimedName name ==
-  count := (GETL(name,'TimeTotal) or 0) + computeElapsedTime()
+  count := (property(name,'TimeTotal) or 0) + computeElapsedTime()
   PUT(name,'TimeTotal, count) 
  
 printNamedStats listofnames ==
@@ -225,7 +225,7 @@ computeElapsedTime() ==
   gcDelta := currentGCTime - $oldElapsedGCTime
   elapsedSeconds:=
      1.* (currentTime-$oldElapsedTime-gcDelta)/$timerTicksPerSecond
-  PUT('gc, 'TimeTotal,GETL('gc,'TimeTotal) +
+  PUT('gc, 'TimeTotal,property('gc,'TimeTotal) +
                    1.*QUOTIENT(gcDelta,$timerTicksPerSecond))
   $oldElapsedTime := elapsedUserTime()
   $oldElapsedGCTime := elapsedGcTime()
diff --git a/src/interp/i-analy.boot b/src/interp/i-analy.boot
index 7a404c41..c1bdf82c 100644
--- a/src/interp/i-analy.boot
+++ b/src/interp/i-analy.boot
@@ -243,7 +243,7 @@ bottomUp t ==
     -- call a special handler if we are not being package called
     dol := getAtree(op,'dollar) and (opName ~= 'construct)
 
-    (null dol) and (fn:= GETL(opName,"up")) and (u:= FUNCALL(fn, t)) => u
+    (null dol) and (fn:= property(opName,"up")) and (u:= FUNCALL(fn, t)) => u
     nargs := #argl
     if opName then for x in argl for i in 1.. repeat
       putCallInfo(x,opName,i,nargs)
diff --git a/src/interp/interop.boot b/src/interp/interop.boot
index 27ce88d8..8ce949d9 100644
--- a/src/interp/interop.boot
+++ b/src/interp/interop.boot
@@ -337,7 +337,7 @@ instantiate domenv ==
   callForm := second domenv
   oldDom := CDDR domenv
   [functor,:args] := callForm
---  if null(fn := GETL(functor,'instantiate)) then
+--  if null(fn := property(functor,'instantiate)) then
 --     ofn := symbolFunction functor
 --     loadFunctor functor
 --     fn := symbolFunction functor
@@ -458,15 +458,15 @@ hashNewLookupInTable(op,sig,dollar,[domain,opvec],flag) ==
       '"----> searching op table for:","%l","  "),op,sig,dollar)
   someMatch := false
   numvec := getDomainByteVector domain
-  predvec := domain.3
+  predvec := vectorRef(domain,3)
   max := maxIndex opvec
   k := getOpCode(op,opvec,max) or return
     flag => newLookupInAddChain(op,sig,domain,dollar)
     nil
   idxmax := maxIndex numvec
-  start := opvec.k
+  start := vectorRef(opvec,k)
   finish :=
-    QSGREATERP(max,k) => opvec.(QSPLUS(k,2))
+    QSGREATERP(max,k) => vectorRef(opvec,QSPLUS(k,2))
     idxmax
   if QSGREATERP(finish,idxmax) then systemError '"limit too large"
   numArgs := if hashCode? sig then -1 else (#sig)-1
@@ -477,27 +477,27 @@ hashNewLookupInTable(op,sig,dollar,[domain,opvec],flag) ==
   while finish > start repeat
     PROGN
       i := start
-      numTableArgs :=numvec.i
-      predIndex := numvec.(i := i + 1)
+      numTableArgs := arrayRef(numvec,i)
+      predIndex := arrayRef(numvec,i := i + 1)
       (predIndex ~= 0) and null testBitVector(predvec,predIndex) => nil
       exportSig :=
           [newExpandTypeSlot(numvec.(i + j + 1),
             dollar,domain) for j in 0..numTableArgs]
       sig ~= hashType(['Mapping,: exportSig],hashPercent) => nil --signifies no match
-      loc := numvec.(i + numTableArgs + 2)
+      loc := arrayRef(numvec,i + numTableArgs + 2)
       loc = 1 => (someMatch := true)
       loc = 0 =>
         start := QSPLUS(start,QSPLUS(numTableArgs,4))
         i := start + 2
         someMatch := true --mark so that if subsumption fails, look for original
         subsumptionSig :=
-          [newExpandTypeSlot(numvec.(QSPLUS(i,j)),
+          [newExpandTypeSlot(arrayRef(numvec,QSPLUS(i,j)),
             dollar,domain) for j in 0..numTableArgs]
         if $monitorNewWorld then
           sayBrightly [formatOpSignature(op,sig),'"--?-->",
             formatOpSignature(op,subsumptionSig)]
         nil
-      slot := domain.loc
+      slot := vectorRef(domain,loc)
       cons? slot =>
         slot.op = 'newGoGet => someMatch:=true
                    --treat as if operation were not there
@@ -506,7 +506,7 @@ hashNewLookupInTable(op,sig,dollar,[domain,opvec],flag) ==
         --    ((SETELT(domain,loc,'skip); slot := replaceGoGetSlot rest slot),
         --      if domain.loc = 'skip then domain.loc := slot)
         return (success := slot)
-      slot = 'skip =>       --recursive call from above 'replaceGoGetSlot
+      slot is 'skip =>       --recursive call from above 'replaceGoGetSlot
         return (success := newLookupInAddChain(op,sig,domain,dollar))
       systemError '"unexpected format"
     start := QSPLUS(start,QSPLUS(numTableArgs,4))
@@ -521,7 +521,7 @@ hashNewLookupInTable(op,sig,dollar,[domain,opvec],flag) ==
   nil
 
 hashNewLookupInCategories(op,sig,dom,dollar) ==
-  slot4 := dom.4
+  slot4 := vectorRef(dom,4)
   catVec := second slot4
   # catVec = 0 => nil                      --early exit if no categories
   integer? KDR catVec.0 =>
@@ -533,7 +533,7 @@ hashNewLookupInCategories(op,sig,dom,dollar) ==
   packageVec := first slot4
 --the next three lines can go away with new category world
   varList := ['$,:$FormalMapVariableList]
-  valueList := [dom,:[dom.(5+i) for i in 1..(# rest dom.0)]]
+  valueList := [dom,:[vectorRef(dom,5+i) for i in 1..(# rest dom.0)]]
   valueList := [MKQ val for val in valueList]
   nsig := MSUBST(dom.0,dollar.0,sig)
   for i in 0..maxIndex packageVec |
@@ -546,8 +546,8 @@ hashNewLookupInCategories(op,sig,dom,dollar) ==
       IDENTP entry =>
         cat := catVec.i
         packageForm := nil
-        if not GETL(entry,'LOADED) then loadLib entry
-        infovec := GETL(entry,'infovec)
+        if not property(entry,'LOADED) then loadLib entry
+        infovec := property(entry,'infovec)
         success :=
           --vector? infovec =>  ----new world
           true =>  ----new world
@@ -558,7 +558,7 @@ hashNewLookupInCategories(op,sig,dom,dollar) ==
             byteVector := CDDDR infovec.3
             endPos :=
               code+2 > max => # byteVector
-              opvec.(code+2)
+              vectorRef(opvec,code+2)
             --not nrunNumArgCheck(#sig.source,byteVector,opvec.code,endPos) => nil
             --numOfArgs := byteVector.(opvec.code)
             --numOfArgs ~= #sig.source => nil
diff --git a/src/interp/lisplib.boot b/src/interp/lisplib.boot
index 2f34523b..a91b5d1d 100644
--- a/src/interp/lisplib.boot
+++ b/src/interp/lisplib.boot
@@ -302,7 +302,7 @@ loadLibIfNotLoaded libName ==
   -- replaces old SpadCondLoad
   -- loads is library is not already loaded
   $PrintOnly => NIL
-  GETL(libName,'LOADED) => NIL
+  property(libName,'LOADED) => NIL
   loadLib libName
  
 loadLib cname ==
@@ -364,7 +364,7 @@ loadLibIfNecessary(u,mustExist) ==
   cons? u => loadLibIfNecessary(first u,mustExist)
   value:=
     functionp(u) or macrop(u) => u
-    GETL(u,'LOADED) => u
+    property(u,'LOADED) => u
     loadLib u => u
   null $InteractiveMode and ((null (y:= getProplist(u,$CategoryFrame)))
     or (null symbolLassoc('isFunctor,y)) and (null symbolLAssoc('isCategory,y))) =>
@@ -428,7 +428,7 @@ autoLoad(abb,cname) ==
   -- builtin constructors are always loaded.  By definition, there
   -- is no way to unload them and load them again.
   cname in $BuiltinConstructorNames => cname
-  if not GETL(cname,'LOADED) then loadLib cname
+  if not property(cname,'LOADED) then loadLib cname
   symbolFunction cname
 
 setAutoLoadProperty(name) ==
diff --git a/src/interp/modemap.boot b/src/interp/modemap.boot
index 5197dfae..6d0c700b 100644
--- a/src/interp/modemap.boot
+++ b/src/interp/modemap.boot
@@ -237,7 +237,7 @@ augModemapsFromDomain(name,functorForm,e) ==
   augModemapsFromDomain1(name,functorForm,e)
 
 augModemapsFromDomain1(name,functorForm,e) ==
-  GETL(KAR functorForm,"makeFunctionList") =>
+  property(KAR functorForm,"makeFunctionList") =>
     addConstructorModemaps(name,functorForm,e)
   atom functorForm and (catform:= getmode(functorForm,e)) =>
     augModemapsFromCategory(name,name,functorForm,catform,e)
@@ -345,7 +345,7 @@ substNames(domainName,viewName,functorForm,opalist) ==
 addConstructorModemaps(name,form is [functorName,:.],e) ==
   $InteractiveMode: local:= nil
   e:= putDomainsInScope(name,e) --frame
-  fn := GETL(functorName,"makeFunctionList")
+  fn := property(functorName,"makeFunctionList")
   [funList,e]:= FUNCALL(fn,name,form,e)
   for [op,sig,opcode] in funList repeat
     if opcode is [sel,dc,n] and sel='ELT then
diff --git a/src/interp/nruncomp.boot b/src/interp/nruncomp.boot
index 75e58532..1f014733 100644
--- a/src/interp/nruncomp.boot
+++ b/src/interp/nruncomp.boot
@@ -419,7 +419,7 @@ stuffSlot(dollar,i,item) ==
 
 stuffDomainSlots dollar ==
   domname := devaluate dollar
-  infovec := GETL(opOf domname,'infovec)
+  infovec := property(opOf domname,'infovec)
   lookupFunction := getLookupFun infovec
   lookupFunction :=
     lookupFunction is 'lookupIncomplete => function lookupIncomplete
diff --git a/src/interp/nrunfast.boot b/src/interp/nrunfast.boot
index 40df2592..fe17142e 100644
--- a/src/interp/nrunfast.boot
+++ b/src/interp/nrunfast.boot
@@ -325,8 +325,8 @@ newLookupInCategories(op,sig,dom,dollar) ==
       IDENTP entry =>
         cat := vectorRef(catVec,i)
         packageForm := nil
-        if not GETL(entry,'LOADED) then loadLib entry
-        infovec := GETL(entry,'infovec)
+        if not property(entry,'LOADED) then loadLib entry
+        infovec := property(entry,'infovec)
         success :=
           --vector? infovec =>  ----new world
           true =>  ----new world
@@ -404,8 +404,8 @@ newLookupInCategories1(op,sig,dom,dollar) ==
       IDENTP entry =>
         cat := first node
         packageForm := nil
-        if not GETL(entry,'LOADED) then loadLib entry
-        infovec := GETL(entry,'infovec)
+        if not property(entry,'LOADED) then loadLib entry
+        infovec := property(entry,'infovec)
         success :=
           vector? infovec =>
             opvec := infovec.1
diff --git a/src/interp/postpar.boot b/src/interp/postpar.boot
index ba65872b..bc519adf 100644
--- a/src/interp/postpar.boot
+++ b/src/interp/postpar.boot
@@ -83,7 +83,7 @@ postTran x ==
   atom x =>
     postAtom x
   op := first x
-  symbol? op and (f:= GETL(op,'postTran)) => FUNCALL(f,x)
+  symbol? op and (f:= property(op,'postTran)) => FUNCALL(f,x)
   op is ["elt",a,b] =>
     u:= postTran [b,:rest x]
     [postTran op,:rest u]
diff --git a/src/interp/showimp.boot b/src/interp/showimp.boot
index 1adb4179..5fcfc582 100644
--- a/src/interp/showimp.boot
+++ b/src/interp/showimp.boot
@@ -52,15 +52,15 @@ showImp(dom,:options) ==
   domainForm := devaluate dom
   [nam,:$domainArgs] := domainForm
   $predicateList: local := getConstructorPredicatesFromDB nam
-  predVector := dom.3
+  predVector := vectorRef(dom,3)
   u := getDomainOpTable(dom,true)
   --sort into 4 groups: domain exports, unexports, default exports, others
   for (x := [.,.,:key]) in u repeat
     key = domainForm => domexports := [x,:domexports]
     integer? key => unexports := [x,:unexports]
     isDefaultPackageForm? key => defexports := [x,:defexports]
-    key = 'nowhere => nowheres := [x,:nowheres]
-    key = 'constant => constants := [x,:constants]
+    key is 'nowhere => nowheres := [x,:nowheres]
+    key is 'constant => constants := [x,:constants]
     others := [x,:others]   --add chain domains go here
   sayBrightly
     nowheres => ['"Functions exported but not implemented by",
@@ -209,8 +209,8 @@ getDomainSeteltForm ['%store,.,form] ==
  
 showPredicates dom ==
   sayBrightly '"--------------------Predicate summary-------------------"
-  conname := first dom.0
-  predvector := dom.3
+  conname := vectorRef(dom,0).op
+  predvector := vectorRef(dom,3)
   predicateList := getConstructorPredicatesFromDB conname
   for i in 1.. for p in predicateList repeat
     prefix := 
@@ -220,22 +220,22 @@ showPredicates dom ==
  
 showAttributes dom ==
   sayBrightly '"--------------------Attribute summary-------------------"
-  conname := first dom.0
+  conname := vectorRef(dom,0).op
   abb := getConstructorAbbreviation conname
-  predvector := dom.3
-  for [a,:p] in dom.2 repeat
+  predvector := vectorRef(dom,3)
+  for [a,:p] in vectorRef(dom,2) repeat
     prefix :=
       testBitVector(predvector,p) => '"true : "
       '"false: "
     sayBrightly concat(prefix,form2String a)
 
 showGoGet dom ==
-  numvec := CDDR dom.4
-  for i in 6..maxIndex dom | (slot := dom.i) is ['newGoGet,dol,index,:op] repeat
-    numOfArgs := numvec.index
-    whereNumber := numvec.(index := index + 1)
+  numvec := CDDR vectorRef(dom,4)
+  for i in 6..maxIndex dom | (slot := vectorRef(dom,i)) is ['newGoGet,dol,index,:op] repeat
+    numOfArgs := arrayRef(numvec,index)
+    whereNumber := arrayRef(numvec,index := index + 1)
     signumList := 
-      [formatLazyDomainForm(dom,numvec.(index + i)) for i in 0..numOfArgs]
+      [formatLazyDomainForm(dom,arrayRef(numvec,index + i)) for i in 0..numOfArgs]
     index := index + numOfArgs + 1
     namePart := 
       concat(bright "from",form2String formatLazyDomainForm(dom,whereNumber))
@@ -300,12 +300,12 @@ dcOpLatchPrint(op,index) ==
   sayBrightly ['"latch",:formatOpSignature(op,signumList),:namePart]
  
 getInfovec name ==
-  u := GETL(name,'infovec) => u
-  GETL(name,'LOADED) => nil
+  u := property(name,'infovec) => u
+  property(name,'LOADED) => nil
   fullLibName := getConstructorModuleFromDB name or return nil
   startTimingProcess 'load
   loadLibNoUpdate(name, name, fullLibName)
-  GETL(name,'infovec)
+  property(name,'infovec)
  
 getOpSegment index ==
   numOfArgs := (vec := getCodeVector()).index
@@ -517,7 +517,7 @@ dcSize(:options) ==
 dcSizeAll() ==
   count := 0
   total := 0
-  for x in allConstructors() | cons? GETL(x,'infovec) repeat
+  for x in allConstructors() | cons? property(x,'infovec) repeat
     count := count + 1
     s := dcSize(x,'quiet)
     sayBrightly [s,'" : ",x]