Project

General

Profile

Feature #12005

Updated by naruse (Yui NARUSE) almost 4 years ago

CRuby has two `Integer` classes, `Fixnum` and `Bignum`. 
 But it is implementation detail. 
 They should be seen as a single class `Integer` like `Flonum`. 

 ## Compatibility note 

 * Q: How do I check whether Fixnum and Bignum are unified or not? 
 * A: check RUBY_INTEGER_UNIFICATION macro

Back