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-8-2.0oM]4h ] gguile  gdefine-module*   gsystem gxref  gfilenameS fsystem/xref.scm gimportsS gbase gpmatch     gcompile    gvm gprogram   gsrfi gsrfi-1    gexportsS g*xref-ignored-modules* gprocedure-callees gprocedure-callers gsource-closures !gsource-procedures " ! #gset-current-module $# %# &gmemq 'gprogram-objects (g vector-length )g make-vector *g decompile +gprogram-objcode ,gtoS -gassembly .g load-program /gfor-each 0g toplevel-set 1g toplevel-ref 2gprogram? 3gfold 4gprogram-callee-rev-vars 5g variable? 6gmodule-variable 7gprogram-module 8gthe-root-module 9gnested-ref-module :gresolve-module ;gmodule-public-interface gmake-hash-table ?g*module-callees-db* @g*tainted-modules* Ag value-history BA CB Dg module-name Egmember Fgon-module-modified Gg hashq-ref Hgassoc Ig hashq-set! Jg add-caller Kg assoc-remove! Lgforget-callers Mg hash-set! Ngappend Oghash-ref Pg add-callees Qgensure-callers-db Rguntaint-modules Sg hash-for-each Tgmodule-observers Ugmodule-observe Vgmodule-for-each Wg procedure? Xgfilter Ygvariable-bound? Zgmodule-submodules [gcurrent-module \gerror ]f/expected a variable, symbol, or (modname . sym) ^gprogram-sources _gprocedure-sources `g*closure-sources-db* ag *sources-db* bg*module-sources-db* cg*tainted-sources* dgon-source-modified eg hashv-set! fg hashv-ref gg add-source hgdelq ig hashv-remove! jg forget-source kfunexpected source format lg add-sources mgand=> ng vector->list og hashq-remove! pgforget-sources qgensure-sources-db rguntaint-sources sgsort! tghash-map->list ugcons vg lines->ranges wgreverse xglookup-source-procedures ygcanonicalizationS zy  {z |grelative }g %file-port-name-canonicalization ~gcatch ~ ~ gopen-input-file g port-filenameC5hA]4   "54%>"G&h]45$CCgx  gy  gfilenamefsystem/xref.scm "   #   #   #    gnameg cons-uniqC'()*+,-./01h]!"@$7&#$(LCCCCC$=&'$(LC"""|"xgx  gvx  Dgvy   Dgvx  , @gvy  , @gvx S gvy  S gvx  l gvy  l  gfilenamefsystem/xref.scm -   .  < 0 ' F .  | / ' .   C2345&6789:;h@]45$)4544554455$g &K$@$) 4  O >"G """""$C4 5$4 455"$545$#45$""$R445  $ " 5  $4 5$" ""1$   $     $x   (f445 5$4 $ 45" 5"$45$"""CCCC"} "sCgprog  @g cons-uniq  @gt  @gn  9 >gprogv  9 >gasm  9 >gvx  L gvy  L gvy  b gvy r gi  4gout  4gobj  'gt 8 Kgv O gvx  %gvy  %gvx  #gvy  #gvx  !gvy   !gm   gv   gfilenamefsystem/xref.scm !  %  $   '   (  ( $ ) (  * )  - ) 7 ) < 9 )  9 ' B * y ,  2 4  3  5  5  5  3  6  7  8  8 3 8  7  6  9  3  :  :  ;   ;   <   #   #   #  ' <  * ? % . >  / @ " 2 @ 7 8 @ 3 O @ " O @  T C  Z C & [ #  g #  r #   C   >   F #  F 6  F F  F 6  F #  F   H #  I (  J )  K -  I (  F   N   O   #   #   #   N  * P  4 P  4 2 6 2 > 2 ? Q N  @ gnamegprogram-callee-rev-varsC4R24h]45$6Cgproc  gfilenamefsystem/xref.scm S  U  T   U   V    gnamegprocedure-callee-rev-varsC Z 6 F Z   F gnamegprocedure-calleesg documentationf1Evaluates to a list of the given program callees.CR=R4>i5?R@RCRDE@hH] 4545$"45$"$  CCgm  Agname Agfilenamefsystem/xref.scm h  i  i  j   j   k  * j  2 l 6 j  ; m = m   A gnamegon-module-modifiedCFRG=HEIhhE]45$=45$45$CC66=gcallee  bgcaller  bgmod-name   bg all-callers  bgcallers   Pgfilenamefsystem/xref.scm o  p  p   q   s   s  $ t % u  1 u  : v 1 ; v $ < v  K x N x  P w  ] r ( b r   b gnameg add-callerCJRI=KGh ]44556gcallee  gmod-name  gfilenamefsystem/xref.scm z | |   | ;  |   |  {    gnamegforget-callersCLRM?NOh ]44556gcallees  gmod-name  gfilenamefsystem/xref.scm ~    D         gnameg add-calleesCPRQ//Lha]L6Ygcallee  gfilenamefsystem/xref.scm    CO?Qh0]4O45>"G6gm  )gfilenamefsystem/xref.scm      .     )   ) gnameguntaintC@h0]4>"G4>"G Czgfilenamefsystem/xref.scm     (  *   , gnameguntaint-modulesCRR:SI&FTUDVGWIXY</Jha]LL6Ygcallee  gfilenamefsystem/xref.scm    CP h9]$M$ 4M5"$C45$RM$4M>"G"44554LO>"G L6CC1gsym  gvar  gx  gt  " gcallees  e gfilenamefsystem/xref.scm         " .  8 >  ?  X  ] % e  e  h    CG h] "vM$4M>"G"4455$"4>"G454LO>"GL6M$4 M5$C"q"mgname  gsub  gname  V vgfilenamefsystem/xref.scm    &  + ( 3  7  < P  V  Y  |  |    CZh]LLO456|gmod  gfilenamefsystem/xref.scm        gnamegvisit-submodulesC=>I&FTUDVGWIXY</Jha]LL6Ygcallee  gfilenamefsystem/xref.scm    CP h9]$M$ 4M5"$C45$RM$4M>"G"44554LO>"G L6CC1gsym  gvar  gx  gt  " gcallees  e gfilenamefsystem/xref.scm         " .  8 >  ?  X  ] % e  e  h    C h]!$ 45"HOQ$"$4 5 4 5K456$aJ$4J>"G"4455$"4 >"G4 5  O6Cgmod-name  gmod  gvisited   gvisit-submodules  " gname  gfilenamefsystem/xref.scm     / 7  ;  <  E F  O R  U - X  Z `  f  g   (       gnamegensure-callers-dbCQR56[:\]RG= hxN]45$"I$4455"2$"4455" 454>"G 6Fgvar  wgvx 7 Ogvy  7 Ogv \ wgfilenamefsystem/xref.scm        1 & -  <  ? & I  T  X  \  \  _  u  w   w gnamegprocedure-callersg documentationfReturns an association list, keyed by module name, of known callers of the given procedure. The latter can specified directly as a variable, a symbol (which gets resolved in the current module) or a pair of the form (module-name . variable-name), CR2^h]45$6Cgproc  gfilenamefsystem/xref.scm          gnamegprocedure-sourcesC_R`RaR4>i5bRcRDEchH] 4545$"45$"$  CCgm  Agname Agfilenamefsystem/xref.scm         *  2 6  ; =   A gnamegon-source-modifiedCdRO>MefhX=] 45$""454>"G4565gproc  Ugfile  Ugline   Ugdb   Ugt  >gtable   ;g file-table  > Ugfilenamefsystem/xref.scm     %   !  >  I  P 6 R  S  U   U gnameg add-sourceCgROhfeihHC]45$,4455$ 66C;gproc  Agfile  Agline   Agdb   Ag file-table  Agprocs  $ ?gfilenamefsystem/xref.scm         ; " $  $  )  - 7  ?   A gnameg forget-sourceCjR_IOb>M/g\khX]!$F$.$LL6666gsource  Wgvy Ogvx   Ggvy   Ggvx  - ?gfilenamefsystem/xref.scm     ?   C  % G   K  % O   S  % W    W CWl`h p]45$ L6Chgobj  gfilenamefsystem/xref.scm             C2m'nh]45$o445$""454>"G>"G4O>"G" O4 5$4 4 5 5"$"6gproc  gmod-name  gdb   gsources  gt   Qgtable  1 Ngt  gfilenamefsystem/xref.scm             - ' 1  4  Z c                  gnameg add-sourcesClROb/j\khX]!$F$.$LL6666gsource  Wgvy Ogvx   Ggvy   Ggvx  - ?gfilenamefsystem/xref.scm      ?   C  % G   K  % O   S  % W    W CGoWp`h p]45$ L6Chgobj  gfilenamefsystem/xref.scm             C2m'n h]]45$r4O45>"G4>"GO45$4 4 5 5"$"6CUgproc  gmod-name  gdb   g mod-table  gt  q gfilenamefsystem/xref.scm              '  . )   .  7  T   ^   _   b   l   q        gnamegforget-sourcesCpRq//pah_]L6Wgproc  gfilenamefsystem/xref.scm $  $   CObShk]Ccgproc  gsources  gfilenamefsystem/xref.scm ( $   CqhH] 4O45$ 45">"G6gm  Agt  .gfilenamefsystem/xref.scm #   $  &   %   (  + )  3 $  A *   A gnameguntaintCch0]4>"G4>"G Czgfilenamefsystem/xref.scm "  +   ,  ( -  * -   , gnameguntaint-sourcesCrR&dTUDVWlah(] $45$ L6CCgsym  'gvar  'gx  %gfilenamefsystem/xref.scm 5   6 6 7  7  8   8  # 9   ' ChH] 4455$"4>"G45O6gmod  Bgname 3 Bgfilenamefsystem/xref.scm 0   1  1 &  1  1   2  - 3  3 3  B 4   B gnameg visit-moduleC>SGIh@]4M5$C4M>"G4L>"GM6gname  >gsub  >gfilenamefsystem/xref.scm B  C   C  E  ' F  > G   > CZh0]M$"45NLLLO456zgmod  )gfilenamefsystem/xref.scm >   ?  @   @ ! H ) A   ) Ca`>:hpJ]HHOK$"$"$4 5 4 5 J456$ 456CBgmod-name  kgvisit-submodules  kg visit-module  kgvisited  gfilenamefsystem/xref.scm / =  " J 5 J 0 9 J  : K $ C K D L  M L P M  S M + V M  X M ^ J  a N i N   k gnamegensure-sources-dbCqR>S/GIhH] 4L5$&L$ L"L$LCCLLL6gproc  Fgt Fgfilenamefsystem/xref.scm U   W V  Y   Y   Y  " Z  + [  , [  0 [  5 \  D ^ $ F ^   F Chr]LO6jgline  gprocs  gfilenamefsystem/xref.scm S   T    Cstuh}]Cugx  gy  gfilenamefsystem/xref.scm b  b  b % b   Ch8] 454O>"G456g file-table  1granges  1gfilenamefsystem/xref.scm P  Q   Q  R  % a 1 a   1 gnameg lines->rangesCvROwvh]45"O(6" "$"$"""$ 45""g canon-file  {gline  {gdb   {g file-table  {granges   `gprocs   `gfilenamefsystem/xref.scm d  e  e   f   h   i  $ m . m  . h  1 j 6 j  : h  ? j B j  I k L k  P k  X k  ` f  f f  g f $ r f ? s g  { f   { gnameglookup-source-proceduresCxR{|q}hL]L6Dgfilenamefsystem/xref.scm r   r %   ChX-13CPgargs gfilenamefsystem/xref.scm r  Cx` hh+-/03#4>"GY4O5Z$ 45"  6#gfile  egline  egcanonicalization   egport  D egfile  Y egfilenamefsystem/xref.scm o  o <  p  5 r  D q  L s  M s  Y q  e t   e  gcanonicalizationS gnamegsource-closuresC R{|q}hL]L6Dgfilenamefsystem/xref.scm y   y %   ChX-13CPgargs gfilenamefsystem/xref.scm y  Cxa hh--/03#4>"GY4O5Z$ 45"  6%gfile  egline  egcanonicalization   egport  D egfile  Y egfilenamefsystem/xref.scm v  v >  w  5 y  D x  L z  M z  Y x  e {   e  gcanonicalizationS gnamegsource-proceduresC!RC}gm  ,gfilenamefsystem/xref.scm   ! u S , X 0 a 1 c  : c ; e  > e @ g  C g t h @ o 2 z % ~ ] G 1 ! !  ! !  ! "O $ % * .  1 " 6 / : P o A v %  A C6