Kenta Murata (GeneticLab Co., Ltd. && Ruby Sapporo)


I taked over the maintainer of the bigdecimal standard library in the beginning of this year. Today, the bigdecimal library has some problems in its behaviors, such as interacting convention with any other number classes. In this presentation, I will demonstrate these problematic behaviors and express their appropriate characteristics in the next version of Ruby. Additionally, I will discuss the number system which the future version of Ruby, that is 2.0, should have.

Spoken Language: ja

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RubyKaigi 2010


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  • Andrew Grimm

    So that's what 42 was the answer to! ActiveRecord::Base.ancestors.count

    by Andrew Grimm

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