Rosetta Code

Empty string: Difference between revisions

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Empty string (view source)

Revision as of 00:58, 14 April 2024

459 bytes removed ,  1 month ago
removed langur language example for now
(removed langur language example for now)
 
Line 1,891:
fn.println(parser.op(@$s > 0))
</syntaxhighlight>
 
=={{header|langur}}==
You can use empty quote marks or you can use the zls token.
<syntaxhighlight lang="langur">val .zls = ""
writeln .zls == ""
writeln .zls != ""
writeln len(.zls)</syntaxhighlight>
 
<syntaxhighlight lang="langur">val .zls = zls
writeln .zls == zls
writeln .zls != zls</syntaxhighlight>
 
{{out}}
<pre>true
false
0</pre>
 
Also, zero-length strings are non-truthy and other strings are truthy (when used within a Boolean expression / test).
 
=={{header|Lasso}}==
Langurmonkey
885

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