Funkcionální programování v JS

Programovací paradigmata

Peter Van Roy - MIT

Programovací paradigmata

Programovací paradigmata

DEMO TIME

Iteration

Fun Winsdom???

The venerable master Qc Na was walking with his student, Anton.  Hoping to prompt the master into a discussion, Anton said "Master, I have heard that objects are a very good thing - is this true?" Qc Na looked pityingly at his student and replied, "Foolish pupil - objects are merely a poor man's closures."

Fun Winsdom???

Chastised, Anton took his leave from his master and returned to his cell, intent on studying closures. He carefully read the entire "Lambda: The Ultimate..." series of papers and its cousins, and implemented a small Scheme interpreter with a closure-based object system. He learned much, and looked forward to informing his master of his progress.

Fun Winsdom???

On his next walk with Qc Na, Anton attempted to impress his master by saying "Master, I have diligently studied the matter, and now understand that objects are truly a poor man's closures." Qc Na responded by hitting Anton with his stick, saying "When will you learn? Closures are a poor man's object." At that moment, Anton became enlightened.

IMPERATIVE

Tell me HOW?

DECLARATIVE

Tell me WHAT?

DEMO TIME

SUM x 6 + Havaj

Druhy functionálního programování

Hádej jazyk podle loga :-P

DEMO TIME

Matching

Lambda calculus

Churchova–Turingova teze

DEMO TIME

Lambda

Diskuze

Funkcionální programování v JS

By Jindřich Máca

Funkcionální programování v JS

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