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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-12-20 14:54:44 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-12-20 14:58:51 +0900 |
| commit | 7a94225e7d04f17ddd37433c3904b04fec97f281 (patch) | |
| tree | e828c642ed1f7883fce738b64b89fa4c7e92e946 /NEWS | |
| parent | a8bddb3a189545a2bef8ee7cffdb328d8de7974c (diff) | |
| download | ruby-7a94225e7d04f17ddd37433c3904b04fec97f281.tar.gz | |
Refined the warning message for numbered-parameter like variables
[Bug #16438]
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -127,7 +127,7 @@ sufficient information, see the ChangeLog file or Redmine You can still define a local variable named _1 and so on, and that is honored when present, but renders warning. - _1 = 0 #=> warning: `_1' is used as numbered parameter + _1 = 0 #=> warning: `_1' is reserved for numbered parameter; consider another name [1].each { p _1 } # prints 0 instead of 1 ==== proc/lambda without block is deprecated |