prosody
4f2accd99373
util/mathcompat.lua

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util/mathcompat.lua @ 12954:4f2accd99373

executables: Invoke loader to allow mixing of old and new import style Now both require"util.foo" and require"prosody.util.foo" should be equivalent.
author Kim Alvefur <zash@zash.se>
date Fri, 17 Mar 2023 16:29:07 +0100
parent 12782:8815d3090928
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12782
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
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1 if not math.type then
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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2
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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3 local function math_type(t)
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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4 if type(t) == "number" then
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
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5 if t % 1 == 0 and t ~= t + 1 and t ~= t - 1 then
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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6 return "integer"
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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7 else
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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8 return "float"
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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9 end
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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10 end
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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11 end
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
Kim Alvefur <zash@zash.se>
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12 _G.math.type = math_type
8815d3090928 util.mathcompat: Module to ease reuse of math.type()
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13 end