From: Rocky Bernstein <rockyb@...>
Date: 2010-02-05T18:29:16+09:00
Subject: [ruby-core:28061] Is there way to iterate over RubyVM::InstructionSequence's ?

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Hi -

For an experimental Ruby 1.9 debugger it would be convenient to be able to
get and maintain a list of all RubyVM instruction sequences. Think something
analogous to SCRIPT_LINES__ (a hash where keys are source-code filenames).

Short of iterating over the entire ObjectSpace checking each object, can
anyone think of a better way to do this?

I don't mind patching Ruby 1.9, but of course I wouldn't want to do this if
it were not necessary.

If folks need or want further background and motivation let me know.

Thanks.

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Hi -<br><br>For an experimental Ruby 1.9 debugger it would be convenient to be able to get and maintain a list of all RubyVM instruction sequences. Think something analogous to SCRIPT_LINES__ (a hash where keys are source-code filenames).<br>
<br>Short of iterating over the entire ObjectSpace checking each object, can anyone think of a better way to do this? <br><br>I don&#39;t mind patching Ruby 1.9, but of course I wouldn&#39;t want to do this if it were not necessary. <br>
<br>If folks need or want further background and motivation let me know. <br><br>Thanks.<br>

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