Feature #15917: Pattern matching for Struct

• Status: Open
• Priority: Normal
• Assignee: ktsj (Kazuki Tsujimoto)
• Target version: -

[marcandre (Marc-Andre Lafortune)]

Structs respond to deconstruct, not to deconstruct_keys. Shouldn't we also implement it?

A = Struct.new(:foo, :bar)

case A.new(1, 2)
in foo: 1, **rest
  p "match"
else
  p "no match"
end
# => "no match", should be "match"

[jeremyevans0 (Jeremy Evans)]

• Backport deleted (2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN)
• Tracker changed from Bug to Feature

[ko1 (Koichi Sasada)]

• Assignee set to ktsj (Kazuki Tsujimoto)