Niranjan Sarade

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...

On page 129 for this line - The class method returns the class pointer. Please correct the last font i.e. 's' to match with the entire 'class' word. Thanks !

I am not sure whether this is appropriate or not. But here is my thought about this sentence on page 128 - Whenever the FIXNUM_FLAG is set, Ruby knows this...

Here the puts function call refers equally well to the str variable located inside the block and the str2 variable from the surrounding code. Should be -> Here the puts...

Have added some questions to general and technical category. Please review and accept if they are appropriate. Thanks