static value loader_loadmodule( value mname, value vthis ) {
value o = val_this();
value cache;
val_check(o,object);
val_check(mname,string);
val_check(vthis,object);
cache = val_field(o,id_cache);
val_check(cache,object);
{
reader r;
readp p;
neko_module *m;
neko_vm *vm = NEKO_VM();
field mid = val_id(val_string(mname));
value mv = val_field(cache,mid);
if( val_is_kind(mv,neko_kind_module) ) {
m = (neko_module*)val_data(mv);
return m->exports;
}
open_module(val_field(o,id_path),val_string(mname),&r,&p);
if( vm->fstats ) vm->fstats(vm,"neko_read_module",1);
m = neko_read_module(r,p,vthis);
if( vm->fstats ) vm->fstats(vm,"neko_read_module",0);
close_module(p);
if( m == NULL ) {
buffer b = alloc_buffer("Invalid module : ");
val_buffer(b,mname);
bfailure(b);
}
m->name = alloc_string(val_string(mname));
mv = alloc_abstract(neko_kind_module,m);
alloc_field(cache,mid,mv);
if( vm->fstats ) vm->fstats(vm,val_string(mname),1);
neko_vm_execute(neko_vm_current(),m);
if( vm->fstats ) vm->fstats(vm,val_string(mname),0);
return m->exports;
}
}
/**
module_exec : 'module -> any
<doc>Execute the module, return the calculated value</doc>
**/
static value module_exec( value mv ) {
neko_module *m;
val_check_kind(mv,neko_kind_module);
m = (neko_module*)val_data(mv);
return neko_vm_execute(neko_vm_current(),m);
}