ParseTree 3.0.2 Released


#1

ParseTree version 3.0.2 has been released!

ParseTree is a C extension (using RubyInline) that extracts the parse
tree for an entire class or a specific method and returns it as a
s-expression (aka sexp) using ruby’s arrays, strings, symbols, and
integers.

As an example:

def conditional1(arg1)
if arg1 == 0 then
return 1
end
return 0
end

becomes:

[:defn,
:conditional1,
[:scope,
[:block,
[:args, :arg1],
[:if,
[:call, [:lvar, :arg1], :==, [:array, [:lit, 0]]],
[:return, [:lit, 1]],
nil],
[:return, [:lit, 0]]]]]

Changes:

3.0.2 / 2008-11-04


#2

Ryan D. wrote:

ParseTree version 3.0.2 has been released!

Thanks for doing that.
-=Roger


#3

Hi,

I just tried installing ParseTree from a gem and keep getting the
message
ERROR: could not find gem ruby_ParseTree locally or in a repository

Is the gem missing? Other gems (ruby2ruby, ruby_parser) install fine.

Thanks
Ed


#4

On Dec 10, 2008, at 04:06 , Ed Howland wrote:

I just tried installing ParseTree from a gem and keep getting the
message
ERROR: could not find gem ruby_ParseTree locally or in a repository

Is the gem missing? Other gems (ruby2ruby, ruby_parser) install fine.

500 % sudo gem install ParseTree
Successfully installed ParseTree-3.0.2
1 gem installed
Installing ri documentation for ParseTree-3.0.2…
Installing RDoc documentation for ParseTree-3.0.2…

seems fine on my end… the name it is reporting is suspect.


#5

Yup seems fine now too.

Thanks
Ed