RakibFiha
/ is_unique.lua
Last active
October 17, 2020 06:27
Find if a string has unique characters in Lua with Set implementation
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| #!/usr/bin/env lua | |
| local lib = require "lib" | |
| local totable = lib.totable | |
| local Set = lib.Set | |
| local tablelength = lib.tablelength | |
| local contains = lib.contains | |
| -- isuniqe function implementation | |
| -- print(isuniqe("aabc")) -- would return false |