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