tree 56adab5aab1307791b7e485677a41203d7369a6c
parent 1f81baffadad9d955b030a1a29b9b06042a66552
author Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1611690831 -0300
committer Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1611690831 -0300

Small improvements in hooks

- 'L->top' is set once in 'luaD_hook', instead of being set in
'luaD_hookcall' and 'rethook';

- resume discard arguments when returning after an yield inside a hook
(arguments may interfere with the coroutine stack);

- yield inside a hook asserts it has no arguments.