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annotate util/bitcompat.lua @ 12956:52fcdfe710ca

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storagemanager: Add keyval+ (combined keyval + map) store type This combines the two most common store types, which modules often end up opening with both interfaces separately anyway. As well as combining them, I've taken the opportunity to improve some of the method names to make them clearer.
author Matthew Wild <mwild1@gmail.com>
date Tue, 27 Sep 2022 17:46:27 +0100
parents 0f4feaf9ca64
children d10957394a3c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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10241
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
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1 -- Compatibility layer for bitwise operations
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
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2
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
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3 -- First try the bit32 lib
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
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4 -- Lua 5.3 has it with compat enabled
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
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5 -- Lua 5.2 has it by default
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
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6 if _G.bit32 then
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Kim Alvefur <zash@zash.se>
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7 return _G.bit32;
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Kim Alvefur <zash@zash.se>
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8 end
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9
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Kim Alvefur <zash@zash.se>
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10 do
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Kim Alvefur <zash@zash.se>
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11 -- Lua 5.3 and 5.4 would be able to use native infix operators
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Kim Alvefur <zash@zash.se>
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12 local ok, bitop = pcall(require, "util.bit53")
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13 if ok then
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Kim Alvefur <zash@zash.se>
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14 return bitop;
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15 end
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Kim Alvefur <zash@zash.se>
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16 end
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
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17
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
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18 error "No bit module found. See https://prosody.im/doc/depends#bitop";