NOTES ===== 2018-03-15 ---------- + chapter 2 - 4.1 of Wirth's [compiler book](http://www.ethoberon.ethz.ch/WirthPubl/CBEAll.pdf) stretch buffers: + dynamically growable arrays such that with a few pitfalls but is easy to generate + invented by stb? 2018-03-22 (day 2) ------------------ + lexing: char stream to token stream + ex. '1234 (x+y)' translates to '1234' '(' 'x' '+' 'y' ')' + no semantics yet + simple hand-written approach + mark: 1:06:11