Re: Seek an XPath expression which concatenates an ar

On Fri, 2024-03-15 at 14:12 +0000, Martin Honnen martin.honnen@xxxxxx
wrote:
>
> B  B  B  B  B  B fold-left(//binary-value, '', function($a, $b) { $a || $b
> })
A very minor note on this - i usually caution people in the classes i
run to include a literal string whenever they use ||

B  B  B  B  $a || $b || ""

The reason is human - in JavaScript, C, C++, Perl, Python, bash, awk,
many other
languages, B || is a boolean operation that mirrors &&, and if you look
quickly at an expression you can get very confused.

liam

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