diff options
Diffstat (limited to 'src/interp/functor.boot')
| -rw-r--r-- | src/interp/functor.boot | 49 |
1 files changed, 21 insertions, 28 deletions
diff --git a/src/interp/functor.boot b/src/interp/functor.boot index fd887f9a..f60e0cd5 100644 --- a/src/interp/functor.boot +++ b/src/interp/functor.boot @@ -211,15 +211,15 @@ CategoriesFromGDC x == union([[a']],"union"/[CategoriesFromGDC u for u in b]) x is ['QUOTE,a] and a is [b] => [a] -compCategories u == +compCategories(u,e) == u isnt [.,:.] => u cons? u.op => error ['"compCategories: need an atom in operator position", u.op] u.op in '(Record Union Mapping) => -- There is no modemap property for these guys so do it by hand. - [u.op, :[compCategories1(a,$SetCategory) for a in u.args]] - u is ['SubDomain,D,.] => compCategories D - v := get(u.op,'modemap,$e) + [u.op, :[compCategories1(a,$SetCategory,e) for a in u.args]] + u is ['SubDomain,D,.] => compCategories(D,e) + v := get(u.op,'modemap,e) v isnt [.,:.] => error ['"compCategories: could not get proper modemap for operator",u.op] if rest v then @@ -232,23 +232,16 @@ compCategories u == v := rest v v := resolvePatternVars(first(v).mmSource, u.args) -- replaces #n forms -- select the modemap part of the first entry, and skip result etc. - [u.op,:[compCategories1(a,b) for a in u.args for b in v]] + [u.op,:[compCategories1(a,b,e) for a in u.args for b in v]] -compCategories1(u,v) == +compCategories1(u,v,e) == -- v is the mode of u u isnt [.,:.] => u - u is [":",x,t] => [u.op,x,compCategories1(t,v)] - isCategoryForm(v,$e) => compCategories u - [c,:.] := comp(macroExpand(u,$e),v,$e) => c + u is [":",x,t] => [u.op,x,compCategories1(t,v,e)] + isCategoryForm(v,e) => compCategories(u,e) + [c,:.] := comp(macroExpand(u,e),v,e) => c error 'compCategories1 -NewbFVectorCopy(u,domName) == - v := newShell # u - for i in 0..5 repeat vectorRef(v,i) := vectorRef(u,i) - for i in 6..maxIndex v | cons? vectorRef(u,i) repeat - vectorRef(v,i) := [function Undef,[domName,i],:first vectorRef(u,i)] - v - optFunctorBody x == atomic? x => x x is ['DomainSubstitutionMacro,parms,body] => @@ -300,10 +293,10 @@ optFunctorPROGN l == l worthlessCode x == - x is ['%when,:l] and (and/[x is [.,y] and worthlessCode y for x in l]) => true - x is ['PROGN,:l] => (null (l':= optFunctorPROGN l) => true; false) + x is ['%when,:l] => and/[x is [.,y] and worthlessCode y for x in l] + x is ['PROGN,:l] => optFunctorPROGN l = nil x is ['%list] => true - null x => true + x = nil => true false cons5(p,l) == @@ -428,24 +421,24 @@ DescendCodeAdd1(base,flag,target,formalArgs,formalArgModes) == code:=[v,:code] [["%LET",instantiatedBase,base],:code] -DescendCode(db,code,flag,viewAssoc) == +DescendCode(db,code,flag,viewAssoc,e) == -- flag = true if we are walking down code always executed; -- otherwise set to conditions in which code = nil => nil code is '%noBranch => nil - isMacro(code,$e) => nil --RDJ: added 3/16/83 + isMacro(code,e) => nil --RDJ: added 3/16/83 code is ['add,base,:codelist] => codelist:= - [v for u in codelist | (v:= DescendCode(db,u,flag,viewAssoc))~=nil] + [v for u in codelist | v := DescendCode(db,u,flag,viewAssoc,e)] -- must do this first, to get this overriding Add code ['PROGN,:DescendCodeAdd(base,flag),:codelist] code is ['PROGN,:codelist] => ['PROGN,: --Two REVERSEs leave original order, but ensure last guy wins reverse! [v for u in reverse codelist | - (v:= DescendCode(db,u,flag,viewAssoc))~=nil]] + v := DescendCode(db,u,flag,viewAssoc,e)]] code is ['%when,:condlist] => - c:= [[u2:= ProcessCond(db,first u,$e),:q] for u in condlist] where q() == + c:= [[u2:= ProcessCond(db,first u,e),:q] for u in condlist] where q() == null u2 => nil f:= TruthP u2 => flag; @@ -457,7 +450,7 @@ DescendCode(db,code,flag,viewAssoc) == [DescendCode(db,v, f, if first u is ['HasCategory,dom,cat] then [[dom,:cat],:viewAssoc] - else viewAssoc) for v in rest u] + else viewAssoc,e) for v in rest u] TruthP CAAR c => ['PROGN,:CDAR c] while (c and (last c is [c1] or last c is [c1,[]]) and (c1 = '%true or c1 is ['HasAttribute,:.])) repeat @@ -468,12 +461,12 @@ DescendCode(db,code,flag,viewAssoc) == code is ["%LET",name,body,:.] => --only keep the names that are useful u := member(name,$locals) => - CONTAINED('$,body) and isDomainForm(body,$e) => + CONTAINED('$,body) and isDomainForm(body,e) => --instantiate domains which depend on $ after constants are set code:=['%store,['%tref,['%tref,'$,5],#$locals-#u],code] $epilogue:= TruthP flag => [code,:$epilogue] - [['%when,[ProcessCond(db,flag,$e),code]],:$epilogue] + [['%when,[ProcessCond(db,flag,e),code]],:$epilogue] nil code code -- doItIf deletes entries from $locals so can't optimize this @@ -488,7 +481,7 @@ DescendCode(db,code,flag,viewAssoc) == if not $insideCategoryPackageIfTrue then updateCapsuleDirectory([second(u).args,third u],flag) ConstantCreator u => - if flag ~= true then u:= ['%when,[ProcessCond(db,flag,$e),u]] + if flag ~= true then u:= ['%when,[ProcessCond(db,flag,e),u]] $ConstantAssignments:= [u,:$ConstantAssignments] nil u |