OpenRuby.com

24 Nov '12, 4pm

discovered this - quite cool, do you know something similar for Java?

Once the parser has finished calling process_* methods an abstract syntax tree is created. The syntax tree represents the abstract syntactic structure of the parsed source code. Each node in the tree denotes a construct in the source code. This tree is composed of instances of classes defined in lib/compiler/ast/ directory. Each of these classes inherits from Rubinius::AST::Node class. The Node class defines a few methods that are utilized by the subclasses (eg. pos(g) which records the line number for debugging purposes).

Full article: http://rubini.us/doc/en/bytecode-compiler/ast/

Tweets

“Have you learned something about SEO that you ...

fragerfactor.blogspot.com 22 Nov '12, 1am

Matt Cutts says that something he didn’t expect from having a blog was that it helped him step into the mindset of a webma...

Has Curiosity discovered organic compounds on Mars?

Has Curiosity discovered organic compounds on M...

ecorazzi.com 22 Nov '12, 12pm

What’s the big deal? The discovery is connected to Curiosity’s Sample Analysis at Mars instrument (SAM) which analyzes soi...

gTLDs: “Governments Appear to Have Become Quite...

elliotsblog.com 24 Nov '12, 1pm
NBA Kicks: Rajon Rondo debuts his Air Jordan 9 “Cool Grey” pair in win against OKC #Featured

NBA Kicks: Rajon Rondo debuts his Air Jordan 9 ...

kicksonfire.com 24 Nov '12, 6pm

So are Timberlake and Biel the Southern version of Jay and B? Also, check out the dude with the iPad fail… With the Air Jo...

#IFWT Kicks: @DjDelz x 2002 Air Jordan Cool Gre...

inflexwetrust.com 24 Nov '12, 6am

Check This special review with DjDelz The Air Jordan Cool Grey IX. Hit the jump to see the video and let us know if your c...

#IFWT Kicks: @DjDelz x 2002 Air Jordan Cool Gre...

inflexwetrust.com 24 Nov '12, 4am

Check This special review with DjDelz The Air Jordan Cool Grey IX. Hit the jump to see the video and let us know if your c...

Climate change is simple: We do something or we...

grist.org 24 Nov '12, 2pm

This is the essential message that needs to be conveyed to the public, and what I mean when I say “climate change is simpl...