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Merge pull request #3181 from kanyuga/patch-1

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[lua/en] Added comment on ternary wonkiness
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Divay Prakash
2018-09-08 16:51:28 +05:30
committed by GitHub
parent d13203fa1e 5e4079fa33
commit 2d2db4821b
1 changed files with 5 additions and 0 deletions
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lua.html.markdown
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@@ -62,6 +62,11 @@ if not aBoolValue then print('twas false') end
-- in C/js: -- in C/js:
ans = aBoolValue and 'yes' or 'no' --> 'no' ans = aBoolValue and 'yes' or 'no' --> 'no'
-- BEWARE: this only acts as a ternary if the value returned when the condition
-- evaluates to true is not `false` or Nil
iAmNotFalse = (not aBoolValue) and false or true --> true
iAmAlsoNotFalse = (not aBoolValue) and true or false --> true
karlSum = 0 karlSum = 0
for i = 1, 100 do -- The range includes both ends. for i = 1, 100 do -- The range includes both ends.
karlSum = karlSum + i karlSum = karlSum + i