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Bug #19025
closedRipper cannot parse syntax ok code that has numbered parameters
Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 3.2.0dev (2022-09-22T02:42:57Z :detached: 830b2e217b) [x86_64-linux]
Description
Ruby says p { a = 0; [_1, _1 **2] }
is syntax ok, Ripper says syntax error
code = 'p { a = 0; [_1, _1 **2] }'
eval(code) #=> nil (Syntax OK)
Ripper.sexp(code) #=> nil (Syntax Error)
Other similar codes. maybe not a bug
p { a = 0; [a **2] } # Syntax OK
p { a = 0; [_1 **2] } # Syntax Error
p { a = 0; [a, _1 **2] } # Syntax Error
p { a = 0; [_1, _1 **2] } # Syntax OK, Ripper.sexp says Syntax Error
Updated by nobu (Nobuyoshi Nakada) over 1 year ago
- Status changed from Open to Closed
Applied in changeset git|91c004885fc75a93cadf0094fa86ec3bd0ec25f5.
[Bug #19025] Numbered parameter names are always local variables
Updated by nobu (Nobuyoshi Nakada) over 1 year ago
- Backport changed from 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN to 3.0: REQUIRED, 3.1: REQUIRED, 3.2: REQUIRED
Updated by nagachika (Tomoyuki Chikanaga) about 1 year ago
- Backport changed from 3.0: REQUIRED, 3.1: REQUIRED, 3.2: REQUIRED to 3.0: REQUIRED, 3.1: REQUIRED, 3.2: DONE
ruby_3_2 465eb7418d7ed91f5f0c75da77765c7f5ef8354f merged revision(s) 91c004885fc75a93cadf0094fa86ec3bd0ec25f5.
Updated by usa (Usaku NAKAMURA) about 1 year ago
- Backport changed from 3.0: REQUIRED, 3.1: REQUIRED, 3.2: DONE to 3.0: REQUIRED, 3.1: DONE, 3.2: DONE
ruby_3_1 e55dde3bdddbc595be12e7184a23e729647eb989 merged revision(s) 91c004885fc75a93cadf0094fa86ec3bd0ec25f5.
Updated by usa (Usaku NAKAMURA) about 1 year ago
- Backport changed from 3.0: REQUIRED, 3.1: DONE, 3.2: DONE to 3.0: REQUIRED, 3.1: REQUIRED, 3.2: DONE
reverted on ruby_3_1 because the test is not passed...
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