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real language
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Language Squirrel
(Uses tail recursion and coroutines)
| Date: | 02/01/06 |
| Author: | Joe Andrusyszyn |
| URL: | n/a |
| Comments: | 0 |
| Info: | http://www.squirrel-lang.org/ |
| Score: |  (3.00 in 6 votes) |
function first(i)
{
if(i>1)
suspend(i + " bottles of beer on the wall, " + i + " bottles of beer.");
if(i==1)
suspend(i + " bottle of beer on the wall, " + i + " bottle of beer.");
if(i<1)
return null;
return second(i);
}
function second(i)
{
if(i>2)
suspend("Take one down and pass it around, " + (i-1) + " bottles of beer on the wall.");
if(i==2)
suspend("Take one down and pass it around, " + (i-1) + " bottle of beer on the wall.");
if(i==1)
suspend("Take one down and pass it around, no more bottles of beer on the wall.");
i--;
return first(i);
}
local songthread = newthread(first);
local line;
print(songthread.call(99)+"\n");
while(line = songthread.wakeup())
print(line + "\n");
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