[#97086] [Ruby master Bug#16612] Enumerator::ArithmeticSequence#last with float range produces incorrect value — muraken@...
Issue #16612 has been updated by mrkn (Kenta Murata).
4 messages
2020/02/07
[#97307] [Ruby master Feature#16663] Add block or filtered forms of Kernel#caller to allow early bail-out — headius@...
Issue #16663 has been reported by headius (Charles Nutter).
29 messages
2020/02/28
[ruby-core:97220] [Ruby master Bug#16644] why is potential dynamic constant assignment an error when actual dynamic constant assignment is only a warning
From:
bughitgithub@...
Date:
2020-02-20 19:08:30 UTC
List:
ruby-core #97220
Issue #16644 has been reported by bughit (bug hit).
----------------------------------------
Bug #16644: why is potential dynamic constant assignment an error when actual dynamic constant assignment is only a warning
https://bugs.ruby-lang.org/issues/16644
* Author: bughit (bug hit)
* Status: Open
* Priority: Normal
* ruby -v: ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) [x86_64-linux]
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN
----------------------------------------
```rb
module Mod1
def self.define_consts
const_set(:CONST1, :CONST1)
# this is actual const re-assignment but only a warning
const_set(:CONST1, :CONST1)
# this is const initialization but becomes an error
# because it looks like it could be re-assignment
# if actual const re-assignment is only a warning
# why is a possible const re-assignment (which might not be one), an error
self::CONST2 = :CONST2 unless const_defined?(:CONST2, false)
end
define_consts
end
```
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