NegaPosi

NegaPosi is an esoteric programming language devised by SASADA Koichi. Like Sorta, it was ostensibly created for the purpose of submitting an interpreter for it to an obfuscated programming contest.

External resources

 * NegaPosi: IORCC Entry
 * NegaPosi Interpreter source code (deobfuscated)
 * Ruby-to-NegaPosi compiler
 * International obfuscated Ruby Code Contest