0.2.1

Support currying.

0.2.0

Support built-in functions.

• 길이(): get length
• 쓰기(): write to stdout

Support stdout handler via event.

• execute(input, handler): handler can be registered as a second parameter.

0.1.1

Support better error handling with position context.

PR: #48

0.1.0

Syntax

• Variable assignment (=)
• Comparison operators (==, !=, >, <, >=, <=)
• Logical not operator (!)
• Conditional statement (만약, 아니면)
• Closure (함수)
• Number, boolean, and string literals