Second “value of” should reflect y, I think:
let ${$x, $y, $z} := { 'x': 1, 'y': 2 }
return (
'Value of x', $x,
'Value of y', $y,
'Value of z (empty sequence)', $z
)
Cheers,
E.
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Eliot Kimber
Sr. Staff Software Engineer
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From: Martin Honnen via BaseX-Talk <[email protected]>
Date: Monday, May 4, 2026 at 5:23 PM
To: BaseX <[email protected]>
Subject: [basex-talk] Slight error in code sample in
https://docs.basex.org/13/XQuery_4.0#destructuring
[External Email]
I think the code sample given in
https://docs.basex.org/13/XQuery_4.0#destructuring<https://docs.basex.org/13/XQuery_4.0#destructuring>
as
let ${$x, $y} := { 'x': 1, 'y': 2 }
return (
'Value of x', $x,
'Value of z', $y,
'Value of z (empty sequence)', $z
)
needs to be corrected to
let ${$x, $y, $z} := { 'x': 1, 'y': 2 }
return (
'Value of x', $x,
'Value of z', $y,
'Value of z (empty sequence)', $z
)
