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Summary of Changes
This pull request addresses an issue in the Kernel#p method where it was returning an empty array [] when called without any arguments, instead of the expected nil. The change modifies the mrb_p_m function in src/kernel.c to return mrb_nil_value() when argc is 0. Additionally, it adds tests in test/t/kernel.rb to verify the correct behavior of Kernel#p with and without arguments.
Highlights
- Bug Fix: Fixes the incorrect return value of
Kernel#pwhen called without arguments. - Test Coverage: Adds tests to ensure the correct behavior of
Kernel#pin various scenarios.
Changelog
- src/kernel.c
- Modified
mrb_p_mto returnmrb_nil_value()when no arguments are passed toKernel#p.
- Modified
- test/t/kernel.rb
- Added tests to verify the behavior of
Kernel#pwith no arguments. - Added tests to verify the behavior of
Kernel#pwith arguments.
- Added tests to verify the behavior of
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A 'p' with no call,
Should return a 'nil' for all,
Now the tests agree,
With the code, you see,
A bug squashed, standing tall.
Footnotes
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