anchor.diff:        clj_namespace:find_or_create(ClojureCoreSym);
       {ok, X}   -> X
     end.
  +
  +'*compile-path*__val'() ->
  +  var_value(<<"#'clojure.core/*compile-path*">>, ?NIL).
   
   '*compile-files*__val'() ->
     var_value(<<"#'clojure.core/*compile-files*">>, false).
  
positive.code:                             }
             , <<"*ns*">>  => { ?TYPE, 'clojerl.Var'
                              , {<<"clojure.core">>, <<"*ns*">>}
                              , #{}
                              }
             , <<"*compile-files*">>  =>
                 { ?TYPE, 'clojerl.Var'
                 , {<<"clojure.core">>, <<"*compile-files*">>}
                 , #{}
                 }
  
             , <<"*assert*">> =>
                 {?TYPE, 'clojerl.Var', {<<"clojure.core">>, <<"*assert*">>}, #{}}
             , <<"*read-eval*">> =>
                 {?TYPE, 'clojerl.Var'
                 , {<<"clojure.core">>, <<"*read-eval*">>}, #{}
                 }
             , <<"*command-line-args*">> =>
                 { ?TYPE, 'clojerl.Var'
                 , {<<"clojure.core">>, <<"*command-line-args*">>}
                 , #{}
                 }
  
             , <<"*out*">> => { ?TYPE, 'clojerl.Var'
                              , {<<"clojure.core">>, <<"*out*">>}
                              , #{}
                              }
             , <<"*in*">>  => { ?TYPE, 'clojerl.Var'
                              , {<<"clojure.core">>, <<"*in*">>}
                              , #{}
                              }
             , <<"*err*">>  => { ?TYPE, 'clojerl.Var'
                               , {<<"clojure.core">>, <<"*err*">>}
                               , #{}
                               }
  
             , <<"*print-dup*">> =>
                 { ?TYPE, 'clojerl.Var'
                 , {<<"clojure.core">>, <<"*print-dup*">>}
                 , #{}
                 }
             , <<"*flush-on-newline*">> =>
                 { ?TYPE, 'clojerl.Var'
                 , {<<"clojure.core">>, <<"*flush-on-newline*">>}
                 , #{}
                 }
             , <<"*print-readably*">> =>
                 { ?TYPE, 'clojerl.Var'
                 , {<<"clojure.core">>, <<"*print-readably*">>}
                 , #{}
                 }
             , <<"*data-readers*">> =>
                 { ?TYPE, 'clojerl.Var'
                 , {<<"clojure.core">>, <<"*data-readers*">>}
                 , #{}
                 }
             , <<"default-data-readers">> =>
                 { ?TYPE, 'clojerl.Var'
  
negative.code:         , 'in-ns'/1
          , 'in-ns__val'/0
          , '*ns*__val'/0
          , '*compile-path*__val'/0
          , '*compile-files*__val'/0
  
          , '*assert*__val'/0
  