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| -rw-r--r-- | NEWS.md | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -384,6 +384,8 @@ details of the default gems or bundled gems. * Passing a block to a method which doesn't use the passed block will show a warning on verbose mode (`-w`). + In connection with this, a new `strict_unused_block` warning category was introduced. + Turn them on with `-W:strict_unused_block` or `Warning[:strict_unused_block] = true`. [[Feature #15554]] * Redefining some core methods that are specially optimized by the interpreter |