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Decide lambdaness of (f << g) using g (#2729)

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* Deciding lambdaness of (f << g) using g

* Use version guards for spec changes
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Alan Wu 2019-12-30 17:47:58 -05:00 • committed by GitHub
parent 3e2418e2a6
commit 99c7b0b7ea
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Notes: git 2019-12-31 07:48:31 +09:00 
Merged-By: XrXr
3 changed files with 16 additions and 3 deletions
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spec/ruby/core/method/compose_spec.rb
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@ -39,7 +39,8 @@ ruby_version_is "2.6" do
double = proc { |x| x + x }
(pow_2 << double).is_a?(Proc).should == true
(pow_2 << double).lambda?.should == true
ruby_version_is(''...'2.8') { (pow_2 << double).lambda?.should == true }
ruby_version_is('2.8') { (pow_2 << double).lambda?.should == false }
end
it "may accept multiple arguments" do