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authorNobuhiro IMAI <nov@yo.rim.or.jp>2020-11-19 23:19:08 +0900
committerNobuyoshi Nakada <nobu@ruby-lang.org>2020-11-20 11:44:57 +0900
commit1800f3fa5c29515113ecdcc5695e8a96f462b74c (patch)
tree91affdf983246ba6da885448e0c23b80eef1494b /ext
parent80d3f21994653186bc1bb2401b16cacebd8f9efb (diff)
Ripper.{lex,tokenize} return full tokens even if syntax error
yet another implements [Feature #17276]
Diffstat (limited to 'ext')
-rw-r--r--ext/ripper/lib/ripper/lexer.rb8
1 files changed, 8 insertions, 0 deletions
diff --git a/ext/ripper/lib/ripper/lexer.rb b/ext/ripper/lib/ripper/lexer.rb
index 052aa52..636a87f 100644
--- a/ext/ripper/lib/ripper/lexer.rb
+++ b/ext/ripper/lib/ripper/lexer.rb
@@ -31,6 +31,10 @@ class Ripper
raise SyntaxError, r.errors.map(&:message).join(' ;')
end
+ until (tokens = r.tokenize).empty?
+ ret.concat(tokens)
+ end
+
ret
end
@@ -65,6 +69,10 @@ class Ripper
raise SyntaxError, r.errors.map(&:message).join(' ;')
end
+ until (tokens = r.lex).empty?
+ ret.concat(tokens)
+ end
+
ret
end