Module:Guid: Difference between revisions
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(guid) |
(maybe each module needs to set the seed?) |
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| (One intermediate revision by the same user not shown) | |||
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function | local p = {} | ||
function p.seed() | |||
math.randomseed( tonumber( tostring( os.time() ):reverse():sub( 1, 6 ) ) ) | |||
end | |||
function p.new() | |||
local template ='xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx' | local template ='xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx' | ||
local g = string.gsub( template, '[xy]', function ( c ) | local g = string.gsub( template, '[xy]', function ( c ) | ||
| Line 8: | Line 14: | ||
end | end | ||
return | return p | ||
Latest revision as of 00:30, June 24, 2020
Documentation for this module may be created at Module:Guid/doc
local p = {}
function p.seed()
math.randomseed( tonumber( tostring( os.time() ):reverse():sub( 1, 6 ) ) )
end
function p.new()
local template ='xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'
local g = string.gsub( template, '[xy]', function ( c )
local v = ( c == 'x' ) and math.random( 0, 0xf ) or math.random( 8, 0xb )
return string.format( '%x', v )
end)
return g
end
return p