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scansion/error.lua@9e0e56393978

scansion/error.lua

Mon, 10 Sep 2018 09:51:01 +0100

author

Matthew Wild <mwild1@gmail.com>

date

Mon, 10 Sep 2018 09:51:01 +0100

changeset 103

9e0e56393978

parent 64

f0a1f82b8e04

child 104

fb915f3a9c89

permissions

-rw-r--r--

verse: Update to 5.2-compatible version

local error_mt = {
	__tostring = function (e)
		return tostring(e.message or ("<Scansion error: "..tostring(self)..">"));
	end;
};

return {
	new_error = function (message, data)
		return setmetatable({ message = message, data = data }, error_mt);
	end;
};