hash function
Implementation
dc.int hash(dc.dynamic o$1, ){
final dc.dynamic o7835$1=o$1;
if((o7835$1 is lcoc_core.IHash$iface)){
return ((o7835$1 as lcoc_core.IHash$iface).$_hash$0());
}
return ((lcoc_core.IHash.extensions(o7835$1, ) as lcoc_core.IHash$ext).$_hash$0(o7835$1, ));
}