Sha256: a6b9fae20daba92af9b7a2b6697d12a8522e02f36ad4cb4e4594f39d21557552
Contents?: true
Size: 487 Bytes
Versions: 62
Compression:
Stored size: 487 Bytes
Contents
return {
encode = function(s)
local result = ''
local i = 1
while i <= #s do
local c = s:sub(i, i)
local _, _, run = s:find('(' .. c .. '+)', i)
result = result .. ((#run > 1) and #run or '') .. c
i = i + #run
end
return result
end,
decode = function(s)
local result = ''
for length, c in s:gmatch('(%d?)(.)') do
if length == '' then length = 1 end
result = result .. c:rep(length)
end
return result
end
}
Version data entries
62 entries across 62 versions & 1 rubygems