# Code Review: morefixes

**URL:** <https://www.ruby-forum.com/t/code-review-morefixes/184529>\
**Category:** IronRuby\
**Created:** [March 3, 2010, 11:55pm UTC](https://www.ruby-forum.com/t/code-review-morefixes/184529 "2010-03-03T23:55:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![grujildo](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/94ad74/32.png) [@grujildo](https://www.ruby-forum.com/u/grujildo)\
**Post date:** [March 3, 2010, 11:55pm UTC](https://www.ruby-forum.com/t/code-review-morefixes/184529/1 "2010-03-03T23:55:10Z")

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tfpt review “/shelveset:morefixes;REDMOND\tomat”  
Comment :  
DLR:  
Fixes interop with CLR4 BigInteger (adds implicit conversions from and  
to our BigInteger).

Ruby:  
Fixes module duplication (initializers and methods were copied  
incorrectly).  
Adds co- and contra- variance smoke tests.

Tomas