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| -rw-r--r-- | NEWS | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -126,6 +126,11 @@ sufficient information, see the ChangeLog file or Redmine [1, 2, 10].map { _1.to_s(16) } #=> ["1", "2", "a"] + You can still define a local variable named _1 and so on, and that is honored when present, but renders warning. + + _1 = 0 + [1].each { p _1 } # prints 0 instead of 1, but also warns. + ==== proc/lambda without block is deprecated * Proc.new and Kernel#proc with no block in a method called with a block is |