Ultimately, it serves as a way to make program code not just functional, but beautiful and artistic. Thus, we introduce a new criteria to programming. Your code must not only be elegant algorithmically, but must also be poetic and artistic (also, since program code consists of haikus, you need to represent your code in sets of 3 lines with the first and last lines having 5 syllables, and the second line 7. That is, conforming to haiku rules). CherryBlossom serves to blend the programmer and the poet into one entity (hopefully with amazing results).

Here is an example of “Hello World!” in CherryBlossom. I have opted to use a spruced up div tag instead of enclosing my beautiful poem in soulless sourcecode tags.

Trust me, this does print out “Hello World!”! You might think I’m crazy, but I’m not! Either tomorrow or day after, I’ll add a new page to the Projects menu and you’ll see how CherryBlossom works and you will also have access to the interpreter!

If you know assembly, then you know that a while is simply a set of statements wrapped with a conditional branch at the top and a backwards branch at the bottom (or in other words, an if with a goto at the end. A do-while is simply a set of statements with a conditional branch (at the bottom) that branches to the top of the loop. In fact, in assembly programming there really aren’t any for loops or while loops. These keywords are simply abstractions and syntactic sugar. In bAdkOde, you can implement an if with the existing while statement if you explicitly make it break out of the loop. For example, let’s say that we want to check whether the user entered the character “0″:

?a
-48a
# print a line break
"10
# if a is zero
{=a
 # print the string "zero"
 "122"101"114"111"10
 # set the a register to a non-zero value so that we can break out of the loop
 >1a
}

I knew there was a way to implement an if-else with just while statements but I didn’t remember exactly how. Then my friend and co-worker Juan reminded me that I needed two variables. In our case, we need to use two registers:

?a
-48a
# copy the value of a into b
>ab
"10
# if a is zero
{=a
 # print the string "zero"
 "122"101"114"111"10
 # set the a register to a non-zero value so that we can break out of the loop
 >1a
}
# if the top loop failed, it means that b (which holds the same value as a) is
# non-zero and so we can enter this block.
# if the top loop was successful, it means that b (which holds the same value
# as a) is zero and so we won't enter this block. Hence, the second block acts
# as an 'else'
{!b
 # print the string "non-zero"
 "110"111"110"45"122"101"114"111"10
 # zero out the b register
 >0b
}

Yes, quite ugly. But that’s what I’m going for!