Voting
Category
real language
Bookmarking
Language Metacza
| Date: | 12/21/11 |
| Author: | Henrik Theiling |
| URL: | http://www.theiling.de/ |
| Comments: | 0 |
| Info: | http://www.theiling.de/projects/metacza.html |
| Score: |  (2.00 in 1 votes) |
#! metacza --style=metacza
#include <stdio.h>
#include <metacza.h>
digit(n)
digit(0) = "0"; digit(1) = "1"; digit(2) = "2"; digit(3) = "3"; digit(4) = "4"
digit(5) = "5"; digit(6) = "6"; digit(7) = "7"; digit(8) = "8"; digit(9) = "9"
str(n) = str(n/10) + digit(n%10)
str(0) = ""
bottles(n) = str(n) + " bottles"
bottles(1) = "1 bottle"
bottles(0) = "No more bottles"
verse(n) = bottles(n) + " of beer on the wall,\n" +
bottles(n) + " of beer.\n" +
"Take one down and pass it around,\n" +
bottles(n-1) + " of beer on the wall.\n"
verse(0) = "No more bottles of beer on the wall,\n" +
"No more bottles of beer.\n" +
"Go to the store and buy some more,\n" +
"99 bottles of beer on the wall.\n"
song(n) = verse(n) + "\n" + song(n-1)
song(0) = verse(0)
beerSong = song(99)
%{
int main(void)
{
puts(metacza::evaluate<beerSong>::value);
return 0;
}
%}
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