x.x Functional programming

Andrew Moiseev Senior Software Developer

380 B.C.

“Formal System”

1930s A.C.

λ

λ

λ

DATA

fun

Data

1 2 3 4

[1 2] :: [3 4]

Summary.

OOP

Common Belief

Tale

Summary.

100% Pure

Functional

Programming

Is Not Possible!

Even 98% Pure

Functional

Programming

Is Not Possible.

But…

Thank you!