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#include <jim.h>
int Jim_ooInit(Jim_Interp *interp)
{
if (Jim_PackageProvide(interp, "oo", "1.0", JIM_ERRMSG)) return JIM_ERR;
return Jim_EvalSource(interp, "oo.tcl", 1, "\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"\n"
"proc class {classname {baseclasses {}} classvars} {\n"
" set baseclassvars {}\n"
" foreach baseclass $baseclasses {\n"
"\n"
" foreach method [$baseclass methods] { alias \"$classname $method\" \"$baseclass $method\" }\n"
"\n"
" set baseclassvars [dict merge $baseclassvars [$baseclass classvars]]\n"
"\n"
" proc \"$classname baseclass\" {} baseclass { return $baseclass }\n"
" }\n"
"\n"
"\n"
" set classvars [dict merge $baseclassvars $classvars]\n"
"\n"
"\n"
"\n"
"\n"
" proc $classname {{cmd new} args} classname {\n"
" if {![exists -command \"$classname $cmd\"]} {\n"
" return -code error \"$classname, unknown command \\\"$cmd\\\": should be [join [$classname methods] \", \"]\"\n"
" }\n"
" tailcall \"$classname $cmd\" {*}$args\n"
" }\n"
"\n"
"\n"
" proc \"$classname new\" {{instvars {}}} {classname classvars} {\n"
" set instvars [dict merge $classvars $instvars]\n"
"\n"
"\n"
"\n"
" set obj ::[ref $classname $classname \"$classname finalize\"]\n"
" proc $obj {method args} {classname instvars} {\n"
" if {![exists -command \"$classname $method\"]} {\n"
" if {![exists -command \"$classname unknown\"]} {\n"
" return -code error \"$classname, unknown method \\\"$method\\\": should be [join [$classname methods] \", \"]\"\n"
" }\n"
" return [\"$classname unknown\" $method {*}$args]\n"
" }\n"
" \"$classname $method\" {*}$args\n"
" }\n"
" if {[exists -command \"$classname constructor\"]} {\n"
" $obj constructor\n"
" }\n"
" return $obj\n"
" }\n"
"\n"
" proc \"$classname finalize\" {ref classname} { $ref destroy }\n"
"\n"
" proc \"$classname method\" {method arglist __body} classname {\n"
" proc \"$classname $method\" $arglist {__body} {\n"
"\n"
" if {![uplevel exists instvars]} {\n"
" return -code error -level 2 \"\\\"[lindex [info level 0] 0]\\\" method called with no object\"\n"
" }\n"
" set self [lindex [info level -1] 0]\n"
"\n"
"\n"
" foreach __ [$self vars] {upvar 1 instvars($__) $__}\n"
" unset -nocomplain __\n"
" eval $__body\n"
" }\n"
" }\n"
"\n"
" proc \"$classname vars\" {} classvars { lsort [dict keys $classvars] }\n"
" proc \"$classname classvars\" {} classvars { return $classvars }\n"
" proc \"$classname classname\" {} classname { return $classname }\n"
" proc \"$classname methods\" {} classname {\n"
" lsort [lmap p [info commands \"$classname *\"] {\n"
" lindex [split $p \" \"] 1\n"
" }]\n"
" }\n"
"\n"
" $classname method destroy {} { rename $self \"\" }\n"
" $classname method get {var} { set $var }\n"
" $classname method eval {{__locals {}} __body} {\n"
" foreach __ $__locals { upvar 2 $__ $__ }\n"
" unset -nocomplain __\n"
" eval $__body\n"
" }\n"
" return $classname\n"
"}\n"
"\n"
"\n"
"\n"
"proc super {method args} {\n"
"\n"
" set classname [lindex [info level -1] 0 0]\n"
" uplevel 2 [list [$classname baseclass] $method {*}$args]\n"
"}\n");
}{ ... }