Parser fires error when find any code after 'break' statement

[inklesspen1rus]

Darklua can't handle any statements after break

Here's example:

repeat
	break
	print('Unreachable')
until true

That's the error:

--[[
	an error happened while trying to process the code:
unable to process code:
-> unable to parse `file.lua`: error occurred while creating ast: unexpected token `print`. (starting from line 3, character 2 and ending on line 3, character 7)
additional information: expected `until` after block
error occurred while creating ast: unexpected token `until`. (starting from line 4, character 1 and ending on line 4, character 6)
additional information: unexpected token, this needs to be a statement


Configuration: {
  rules: [
  ],
}]]

[inklesspen1rus]

Seems like originally issued with Kampfkarren/full-moon#298

[inklesspen1rus]

Wait, no. There is continue/break outside loop

[inklesspen1rus]

Kampfkarren/full-moon#343

[jeparlefrancais]

This is expected for darklua, since break, continue and return statements are different kind of statements and must be the last statement of a block 🙂

[inklesspen1rus]

That sounds strange for me. Darklua is utility to reduce, optimize and shake my Lua code. Being unable to parse and process valid(!) Lua code, that I can run with official interpreter, sounds like a bug.

[jeparlefrancais]

I see! I didn't know that was actually valid Lua code, in Luau break statements are only valid if they're the last statement.

Right now darklua parses using a Luau parser but I could be adapted to also support a Lua parser