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Stored size: 559 Bytes
Contents
describe "The while expression" do
it "restarts the current iteration without reevaluating condition with redo" do
a = []
i = 0
j = 0
while (i+=1)<3
a << i
j+=1
redo if j<3
a << 5
end
a.should == [1, 1, 1, 5, 2, 5]
end
it "restarts the current iteration without evaluation the code below redo" do
a = []
i = 0
while true
i += 1
a << i
if i < 3
redo
else
break
end
a << 5 # should never get here
end
a.should == [1, 2, 3]
end
end
Version data entries
33 entries across 33 versions & 1 rubygems