Mercurial > yubikey-lua / file comparison
comparison: aeslua/buffer.lua
aeslua/buffer.lua
- changeset 0
- 598d09faf89c
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| -1:000000000000 | 0:598d09faf89c |
|---|---|
| 1 local public = {}; | |
| 2 | |
| 3 local aeslua = require("aeslua"); | |
| 4 aeslua.buffer = public; | |
| 5 | |
| 6 function public.new () | |
| 7 return {}; | |
| 8 end | |
| 9 | |
| 10 function public.addString (stack, s) | |
| 11 table.insert(stack, s) | |
| 12 for i = #stack - 1, 1, -1 do | |
| 13 if #stack[i] > #stack[i+1] then | |
| 14 break; | |
| 15 end | |
| 16 stack[i] = stack[i] .. table.remove(stack); | |
| 17 end | |
| 18 end | |
| 19 | |
| 20 function public.toString (stack) | |
| 21 for i = #stack - 1, 1, -1 do | |
| 22 stack[i] = stack[i] .. table.remove(stack); | |
| 23 end | |
| 24 return stack[1]; | |
| 25 end | |
| 26 | |
| 27 return public; |
