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March 9, 2018 07:09
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def x;$x=!$x;end.tap do%) | |
def f(x) | |
if x | |
unless x | |
p :foo # ←ここに実行到達することは可能か? | |
end | |
end | |
end |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
if def method_missing*;$x=!$x;end;x. | |
def f(x) | |
if x | |
unless x | |
p :foo # ←ここに実行到達することは可能か? | |
end | |
end | |
end |
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