极东语

This is still a work in progress. It may be changed in the future.

极东语 is an Esolang designed by PSTF, islptng, Hotcrystal0, and PSTF's new AI friend(DeepSeek R1-671b) for golfing, and also called OPL(Oriental Programming Language).

It uses CJK characters as the commands.

Data Types

Currently, we support these data types:

• Numbers, generate by 〇一二三四五六七八九, ０１２３４５６７８９, or even 零壹贰叁肆伍陆柒捌玖 if you're crazy, fraction slash is 分(／), decimal point is 点（．）.
• Arrays, enclose by 《》, seperate by comma.
• Strings, enclose by 『』(No escape) or 「」(Escaped), ＼ for escaping.
• Booleans, 真 or 假.
• Nonetype, 空(None), ラ(Undefined behaviour), or ぞ(Invalid type).
• Code blocks, enclose by 【】. Commands can be seperated by ；.
• Hanguliums, like Sclipting's byte array, returns a string decoded by UTF-8, quoted in 〔〕.

We also have a deque, a stack, a tape, and ten registers(①②③④⑤⑥⑦⑧⑨⑩).

Command flow

Our first program

写〔멙놏멚납멙놽멙뢨머겂〕

Stack manipulations

Discard

Command Table

Command	Meaning
당	This is Argumented individual instruction. It receives x, and pop top x-th item from the stack and return it(1-based). Leave blank means top.
포	This is Non-argumented individual instruction. It pop top item from the stack and return it.
라	This is Argumented individual instruction. It receives x, and pop top x items from the stack and return them as array. Leave blank means 1.
파	This is Non-argumented individual instruction. It pop top item from the stack and discard it.
괴	This is Argumented individual instruction. It receives x, and pop x-th item from the stack and discard them. Leave blank means top.
구	This is Argumented individual instruction. It receives x, and return top x-th item from the stack but not pop it. Leave blank means top.

Push

Command Table

Command	Meaning
밀	This is Argumented individual instruction. It receives x, and push x into stack.
복	This is Non-argumented individual instruction. It duplicates stack top.
걸	This is Argumented individual instruction. It receives x, and push a copy top x-th item of stack. Leave blank means 1.

Control flow

Command Table

Command	Meaning
若 x 则 ... 否 ... 止	This is statement block. If x returns true, then do code 1, else code 2. You can construct elif by 否若.
循 ... 止	This is statement block. It is an infinity loop.
若 x 作 ... 止	This is statement block. It is a conditional loop.
对 i 之 r 作 ... 止	This is statement block. It is an iterative loop.
退	This is Non-argumented individual instruction. It exit the current loop. 退！退！退！ will exit current program.
过	This is Non-argumented individual instruction. It jumps to next round of the loop.
虚	This is Non-argumented individual instruction. It does nothing.
屌	This is Non-argumented individual instruction. It quits the programming environment.