The Egison Programming Language
Fixed compiling issue: https://github.com/egison/egison/issues/248
Very small update.
f.pi
-> pi
Old version (4.0.1):
> pi
π
New version (4.0.2):
> pi
3.141592653589793
Fix the bug of not-patterns inside sequential patterns.
Haskell-like new syntax by default.