[analyzer] change `v_extra` to hold an array so we can add other data
[analyzer] change `v_extra` to hold an array so we can add other data

pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe