Sha256: 35b83e1bf1f39aef65ad166093b963b8af2e59f749eb88521def525d5ab57685
Contents?: true
Size: 343 Bytes
Versions: 83
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Stored size: 343 Bytes
Contents
describe "Block parameters" do
it "does not override a shadowed variable from the outer scope" do
i = 0
a = [1,2,3]
a.each {|i| ;}
i.should == 0
end
it "captures variables from the outer scope" do
a = [1,2,3]
sum = 0
var = nil
a.each {|var| sum += var}
sum.should == 6
var.should == nil
end
end
Version data entries
83 entries across 83 versions & 1 rubygems