prosody
ec14d4fce855
util/xpcall.lua

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util/xpcall.lua @ 11093:ec14d4fce855

util.serialization: Let freeze metamethod return a literal string Enables custom serialization, such as creating a datatype that serializes into a variable reference.
author Kim Alvefur <zash@zash.se>
date Sat, 26 Sep 2020 23:17:53 +0200 (2020-09-26)
parent 9561:cfc7b2f7251e
child 12975:d10957394a3c
line wrap: on
line source
local xpcall = xpcall;

if select(2, xpcall(function (x) return x end, function () end,  "test")) ~= "test" then
	xpcall = require"util.compat".xpcall;
end

return {
	xpcall = xpcall;
};