prosody
22066b02887f
util/serialization.lua

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util/serialization.lua @ 12781:22066b02887f

util.startup: Provide a common Lua 5.3+ math.type() for Lua 5.2 Code deduplication
author Kim Alvefur <zash@zash.se>
date Wed, 19 Oct 2022 16:25:05 +0200
parent 11093:ec14d4fce855
child 12782:8815d3090928
comparison
equal deleted inserted replaced
12780:2c0c1b18a02b 12781:22066b02887f
20 20
21 local pcall = pcall; 21 local pcall = pcall;
22 local envload = require"util.envload".envload; 22 local envload = require"util.envload".envload;
23 23
24 local pos_inf, neg_inf = math.huge, -math.huge; 24 local pos_inf, neg_inf = math.huge, -math.huge;
25 local m_type = math.type or function (n) 25 local m_type = math.type;
26 return n % 1 == 0 and n <= 9007199254740992 and n >= -9007199254740992 and "integer" or "float";
27 end;
28 26
29 local function rawpairs(t) 27 local function rawpairs(t)
30 return next, t, nil; 28 return next, t, nil;
31 end 29 end
32 30