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Bug #20784
closed
`?\` followed by EOF is parsed wrong
Bug #20784: `?\` followed by EOF is parsed wrong
Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby -v: ruby 3.4.0dev (2024-10-05T02:36:21Z master e939f28cc9) +YJIT +MN +PRISM [arm64-darwin22]
Description
?\ at EOF should be syntax error
% printf "p ?\\" | ruby --parser=parse.y [nothing shown] % printf "1 in a ?\\" | ruby --parser=parse.y -c Syntax OK With --parser=prism, ?\ at EOF is parsed as empty string, reported in https://github.com/ruby/prism/issues/3144
Updated by 
Updated by mame (Yusuke Endoh) about 1 year ago
- Status changed from Open to Closed
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