[Bug #20482] [DOC] Clarify about pattern maching guard clause
commitb911d2222f907d3fad397938e8f513ecfb4635b8
authorNobuyoshi Nakada <nobu@ruby-lang.org>
Sun, 12 May 2024 07:23:00 +0000 (12 16:23 +0900)
committerNobuyoshi Nakada <nobu@ruby-lang.org>
Sun, 12 May 2024 07:23:00 +0000 (12 16:23 +0900)
tree4b1dbb09896ae3ceb454d34a7532043ed898ad56
parent5695c5df95460ed9949e1c8f8ca89b4a5c5cc4dd
[Bug #20482] [DOC] Clarify about pattern maching guard clause

Guard clauses can only be used in `case` pattern matching statements,
not in `=>`/`in` operators.
doc/syntax/pattern_matching.rdoc