How does include() decide where to include from?

[jackwilsdon]

[URL=http://wiki.garrysmod.com/page/Global/include]According to the wiki[/URL], include "executes a Lua script either relative to the current file, or absolute(relative to the /lua/ folder)". How does it decide which path to execute the script from?

Here's an example;

addon_name
 |-lua
    |-autorun
    |  |-hello.lua
    |-world.lua

I can use both include('world.lua') and include('../world.lua'), so which is better? I assume I should also keep the same style throughout the project? (always use either relative to the lua folder or to the current file).

[crazyscouter]

I personally use the former rather than the latter. I guess it's a matter of opinion as they both work fine.

[Хум]

Pretty sure it searches both directories.