asda?‰PNG  IHDR ? f ??C1 sRGB ??é gAMA ±? üa pHYs ? ??o¨d GIDATx^íüL”÷e÷Y?a?("Bh?_ò???¢§?q5k?*:t0A-o??¥]VkJ¢M??f?±8\k2íll£1]q?ù???T GOOF----LE-8-2.0$]4h] gguile  gdefine-module*   grnrs genums  gfilenameS frnrs/enums.scm gpureS gversionS  gset-current-module   gresolve-r6rs-interface   gonly gand=>  gcall-with-deferred-observers   gmodule-use-interfaces!   gcurrent-module   gbase !   "g conditions #"  $g exceptions %$  &grecords 'g procedural (&'  )g syntax-case *)  +gsrfi ,g:1 -+, .gmodule-export! /. 0. 1gdefine-enumeration 2genum-set-projection 3genum-set-complement 4genum-set-difference 5genum-set-intersection 6genum-set-union 7g enum-set=? 8genum-set-subset? 9genum-set-member? :genum-set->list ;genum-set-constructor gmake-enumeration ?123456789:;<=> @gmodule-re-export! A@ B@ Cgmodule-replace! DC EC Fgmake-record-type-descriptor Ggenum-set Hgmutable Iguniverse JHI Kg immutable Lgset MKL NJM Og enum-set-rtd Pgrecord-constructor Qg"make-record-constructor-descriptor Rg make-enum-set Sgrecord-accessor Tgenum-set-universe-internal Ugrecord-mutator Vgenum-set-universe-set! Wg enum-set-set Xglength Ygmemq Zg list-copy [glset-intersection \geq? ]glset<= ^g lset-union _graise `gmake-assertion-violation aglset-difference bgmake-syntax-transformer cb db egmacro fg $sc-dispatch gf hf igany jgeach-any kiiji lg syntax-object mgbegin ngtop on pgribcage qgdummy rg type-name sgsymbol tgconstructor-syntax uqrst vg m-bfa5881-18 wvn xwooo yf l-bfa5881-1d zf l-bfa5881-1e {f l-bfa5881-1f |f l-bfa5881-20 }yz{| ~pux} p gx  w f l-bfa5881-1a  p o~ gprivate  lm g define-syntax l glambda l gs l  l) gsym l  gif l lY g syntax->datum l gsyntax l   gquote l   gsyntax-violation l gsymbol->string l fnot a member of the set l l  g_ l g... l  glet* l lI gsyms l     gquoted-universe l g datum->syntax l glist l     g quoted-syms l     gor l gevery l l     fnot a subset of the universe l  g quasisyntax l l; l> gunsyntax l          f-source expression failed to match any patternC5hx]4     54>"G454h@]45L68gfilenamefrnrs/enums.scm     CO>"G4!54h@]45L68gfilenamefrnrs/enums.scm     CO>"G4#54h@]45L68gfilenamefrnrs/enums.scm     CO>"G4%54h@]45L68gfilenamefrnrs/enums.scm     CO>"G4(54h@]45L68gfilenamefrnrs/enums.scm     CO>"G4*54h@]45L68gfilenamefrnrs/enums.scm     CO>"G4-54h@]45L68gfilenamefrnrs/enums.scm     CO>"G40?h@]4568gfilenamefrnrs/enums.scm    C>"G4Bh@]4568gfilenamefrnrs/enums.scm    C>"G4Eh@]4568gfilenamefrnrs/enums.scm    C>"G4FiGN5OR4Pi4QiOi55RR4SiOi 5TR4UiOi 5VR4SiOi 5WRRVh] 456g symbol-list  ges gfilenamefrnrs/enums.scm -    gnamegmake-enumerationC>RTh] 45$CC|genum-set  gt gfilenamefrnrs/enums.scm 1    gnamegenum-set-universeC=R:=XYXh-]L45C%gprobe    Ch)]4L5LO6!gx     Ch(]445545OCgenum-set  #gsymbols  #g cardinality   #gfilenamefrnrs/enums.scm 5   # gnamegenum-set-indexerClistC:RYWh]4455$CCgsymbol  genum-set  gfilenamefrnrs/enums.scm F    gnamegenum-set-member?C9R]\W=h@]4445544555$45456Cg enum-set-1  ;g enum-set-2  ;gfilenamefrnrs/enums.scm I   ; gnamegenum-set-subset?C8R8h ]45$6Cg enum-set-1  g enum-set-2  gfilenamefrnrs/enums.scm O    gnameg enum-set=?C7R=R^\W_`h@]4545$ 454454556456g enum-set-1  >g enum-set-2  >gfilenamefrnrs/enums.scm S   > gnamegenum-set-unionC6R=R[\W_`h@]4545$ 454454556456g enum-set-1  >g enum-set-2  >gfilenamefrnrs/enums.scm \   > gnamegenum-set-intersectionC5R=Ra\W_`h@]4545$ 454454556456g enum-set-1  >g enum-set-2  >gfilenamefrnrs/enums.scm e   > gnamegenum-set-differenceC4R=Ra\:Wh(] 454454556genum-set  &guniverse &gfilenamefrnrs/enums.scm n   & gnamegenum-set-complementC3RR=[\W:h(]45445445556g enum-set-1  'g enum-set-2  'gfilenamefrnrs/enums.scm t   ' gnamegenum-set-projectionC2R4d1ehkh}]         Cugdummy  g type-name  gsymbol   gconstructor-syntax     Ch(] 45$@6gx  "gtmp "  " g macro-typeg syntax-rulesgpatternsg type-namegsymbolg...gconstructor-syntaxC51RCwgm  +giface 2 giface 5giface < giface  Egiface L giface  Ugiface \ gfilenamefrnrs/enums.scm   W  n $  } (   )   +  R -   1   5  <  F A  F  I  O  S   \   e  X n  5 t   x C6