# Ruby-VPI 7.3.0

**URL:** <https://www.ruby-forum.com/t/ruby-vpi-7-3-0/70608>\
**Category:** Ruby\
**Created:** [September 30, 2006, 9:25pm UTC](https://www.ruby-forum.com/t/ruby-vpi-7-3-0/70608 "2006-09-30T21:25:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Suraj\_NSKurapati](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/3be4f8/32.png) [@Suraj\_NSKurapati](https://www.ruby-forum.com/u/Suraj_NSKurapati)\
**Post date:** [September 30, 2006, 9:25pm UTC](https://www.ruby-forum.com/t/ruby-vpi-7-3-0/70608/1 "2006-09-30T21:25:02Z")

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Version 7.3.0 (2006-09-30)

Ruby-VPI is a Ruby interface to Verilog VPI. It lets you create  
complex Verilog test benches easily and wholly in Ruby.

Web site: [http://ruby-vpi.rubyforge.org](http://ruby-vpi.rubyforge.org)

Tutorial: [http://ruby-vpi.rubyforge.org/doc/usage.tutorial.html](http://ruby-vpi.rubyforge.org/doc/usage.tutorial.html)

Install: gem install ruby-vpi

SVN tag: svn://rubyforge.org/var/svn/ruby-vpi/tags/7.3.0

Summary

This release fixes a bug in generated Verilog benches and adds  
parsed constants to generated Verilog benches and Ruby designs.

Details

â?¢ Module instantiation code in generated Verilog benches has been  
fixed. Whitespace between the module type and instance variable  
was missing.

â?¢ The test generator tool now provides parsed Verilog constants  
and include-directives in generated Verilog benches; and parsed  
Verilog constants in generated Ruby designs.

```
  â?¡ The pipelined ALU example has been revised accordingly.

```

â?¢ A library for parsing Verilog source code has been added as  
lib/ruby-vpi/verilog\_parser.rb.

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