2 commits

Author	SHA1	Message	Date
Aaron Patterson	9181e8bc87	[ruby/prism] Decode %r like % strings ... %r regular expressions need to be decoded like strings. This commit fixes %r decoding so it works like strings. 85bfd9c0cd	2024-12-12 00:42:44 +00:00
eileencodes	9fe6fd8693	[ruby/prism] Fix percent delimiter strings with crlfs ... parse.y treats CRLF as a LF and basically "normalizes" them before parsing. That means a string like `%\nfoo\r\n` is actually treated as `%\nfoo\n` for the purposes of parsing. This happens on both the opening side of the percent string as well as on the closing side. So for example `%\r\nfoo\n` must be treated as `%\nfoo\n`. To handle this in Prism, when we start a % string, we check if it starts with `\r\n`, and then consider the terminator to actually be `\n`. Then we check if there are `\r\n` as we lex the string and treat those as `\n`, but only in the case the start was a `\n`. Fixes: #3230 [Bug #20938] e573ceaad6 Co-authored-by: John Hawthorn <jhawthorn@github.com> Co-authored-by: eileencodes <eileencodes@gmail.com> Co-authored-by: Kevin Newton <kddnewton@gmail.com>	2024-12-11 23:06:32 +00:00