applying the transformation priority premise

Slides for the talk I gave at the Software Craftsmanship Barcelona 2013 about the Transformation Priority Premises.

The code can be found here: https://gist.github.com/msanroman/7022329

Transcript

1. applying the transformation priority premise
2. Mike San Román @xtremevoodoo software gentleman & nice guy at Runroom
3. Once upon a time... ...there was a problem
4. ...enter the Transformation Priority Premise !
5. {} › nil nil › constant constant › constant+ constant › scalar statement › statements unconditional › if scalar › array array › container statement › tail-recursion if › while statement › recursion expression › function variable › assignment case
6. DVWKHWHVWVJHWPRUHVSHFLȴFWKHFRGHJHWVPRUHJHQHULF
7. Roman Numerals Write a converter from arabic numbers to Roman Numerals, eg: 1 › I 10 › X 7 › VII
8. Thanks!