ruby-under-a-microscope
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patshaughnessy
Code Samples for Ruby Under A Microscope - Learning Ruby Internals Through Experiment
> by using something called a **“catch table” A** catch table “catch table”. A
> Just like Ruby itself, YARV has **it** own control structures its
> Lexical scope refers to the class or module **the** you are currently defining methods for. that
> look in the **org.jruby.compile** package org.jruby.compiler
This second stack represents the path through your Ruby program YARV has taken and it’s current location. should be => This second stack represents the path through your Ruby program...
It not only has to track the arguments and return values for it’s own internal instructions Should be => It not only has to track the arguments and return values...
I save it in code_value Should be => I save it in function_value
Specifically, this allows the puts statement to access the str2 variable from the parent scope. Should be => Specifically, this allows the puts statement to access the str variable from...
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Code Samples for Ruby Under A Microscope - Learning Ruby Internals Through Experiment