A talk at FProg SPb,

1. Kotlin
Functions and Data
Andrey Breslav
JetBrains
Thursday, December 13, 2012

2. Эскадренный
миноносец типа
"Спокойный"
Thursday, December 13, 2012

3. Big
Projects
Kotlin
Right Smart
Abstractions Compiler
Thursday, December 13, 2012

4. Philip Wadler,
born 8 April, 1956,
USA
Expression Problem,
coined Nov 12, 1998
Thursday, December 13, 2012

5. expr ::= <num> | <var> | <expr> + <expr>
Extensions
Adding Cases Adding Operations
| <expr>^<num> eval()
| ( <expr> ) prettyPrint()
| - <expr> simplify()
... ...
Thursday, December 13, 2012

6. The Higher Order...
Thursday, December 13, 2012

7. PRINT "code VS data"
foo { code -> "is like data"}
(code
(IS data))
Thursday, December 13, 2012

8. http://kotlin.jetbrains.org
Thursday, December 13, 2012