Narcissist: Difference between revisions
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Based upon [[Quine#Using_eval|one of the quines]]. Outputs 'true' if source is equal to inputted line (newline terminated), 'false' otherwise. |
Based upon [[Quine#Using_eval|one of the quines]]. Outputs 'true' if source is equal to inputted line (newline terminated), 'false' otherwise. |
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<lang javascript>var code='var q=String.fromCharCode(39);print("var code=" + q + code + q + "; eval(code)" == readline())'; eval(code)</lang> |
<lang javascript>var code='var q=String.fromCharCode(39);print("var code=" + q + code + q + "; eval(code)" == readline())'; eval(code)</lang> |
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=={{header|Perl}}== |
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<lang perl># this is file narc.pl |
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print do { local $/; open 0, $0 or die $!; <0> } eq <> ? "accept" : "reject"</lang> |
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Run: |
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<lang>perl narc.pl < narc.pl</lang> |
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=={{header|PicoLisp}}== |
=={{header|PicoLisp}}== |