https://github.com/robinst/swig-ruby-subclass-namespace-problem

Example for SWIG Ruby problem with subclass in other namespace
https://github.com/robinst/swig-ruby-subclass-namespace-problem

Last synced: 10 months ago
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Example for SWIG Ruby problem with subclass in other namespace

• Host: GitHub
• URL: https://github.com/robinst/swig-ruby-subclass-namespace-problem
• Owner: robinst
• Created: 2011-10-01T14:25:59.000Z (over 14 years ago)
• Default Branch: master
• Last Pushed: 2011-10-08T19:38:21.000Z (over 14 years ago)
• Last Synced: 2025-02-25T06:45:07.592Z (11 months ago)
• Language: Ruby
• Homepage:
• Size: 102 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
SWIG Ruby problem with subclass in other namespace

==================================================

This is an example showing a bug in SWIG Ruby, where the Ruby class is

wrong in the following situation:

module base.i:

    class Foo::Bar;

module sub.i:

    class Foo::Sub::Bar;

    Foo::Bar *bar();

    Foo::Sub::Bar *subbar();

Now, when calling `bar()` from Ruby, the Ruby class of the returned

object is `Foo::Sub::Bar`, where instead it should be `Foo::Bar`. The

class of `subbar()` is `Foo::Sub::Bar` (which is correct):

    bar: Foo::Sub::Bar

    subbar: Foo::Sub::Bar

Running the example

-------------------

To build and run the example, do the following:

    ./build.sh

    ruby test.rb

Then have a look at the output.

You may have to configure the path to the SWIG binary in `build.sh`.