Named parameters: Difference between revisions

m
→‎{{header|Wren}}: Changed to Wren S/H
m (→‎{{header|Wren}}: Changed to Wren S/H)
 
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=={{header|Wren}}==
Wren doesn't support named parameters as such though they can be simulated using a map.
<syntaxhighlight lang="ecmascriptwren">var printName = Fn.new { |name|
if (!(name is Map && name["first"] != null && name["last"] != null)) {
Fiber.abort("Argument must be a map with keys \"first\" and \"last\"")
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