KOBAYASHI Shuji bf431e77b8 Fix behavior of String#to_i/Kernel#Integer to numbers starting with _ ...

#### Before this patch:

  ```ruby
  Integer("_1")  #=> 1
  "_1".to_i      #=> 1
  ```

#### After this patch (same as Ruby):

  ```ruby
  Integer("_1")  #=> ArgumentError
  "_1".to_i      #=> 0
  ```

2019-12-10 21:31:30 +09:00

..

t

Fix behavior of String#to_i/Kernel#Integer to numbers starting with _

2019-12-10 21:31:30 +09:00

assert.rb

add assert_not_nil method

2019-09-05 19:51:54 +09:00

bintest.rb

Do not raise an exception when bintest fail

2019-03-13 22:04:14 +09:00