Fix file path and line number errors when using +, * and ()
#273
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Thanks for the PR. I think it's better to add test cases for this pattern. In this case, it's difficult to get line number and file name from actions, so I suggest to add test case in |
This PR fix file path and line number errors when using `+`, `*` or `()`. I discovered this when using the above new grammar in Lrama. Refs: ruby/lrama@df39a6f Refs: https://github.com/ruby/lrama/blob/df39a6f36535ac65e08a0a49eb84d6b944622e22/lib/lrama/parser.rb#L1270-L1282 As it stands, the second argument to `module_eval` is the absolute path to racc/grammarfileparser.rb and the line number. Perhaps specifying `@filename` and` @scanner.lineno + 1` is correct? https://github.com/ydah/racc/blob/ea43e57012355c726b914c52fdcb32708d1091c6/lib/racc/grammarfileparser.rb#L373
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@yui-knk Thank you for your reviewing! I add test case for |
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Thank you! |
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This PR fix file path and line number errors when using
+,*or().I discovered this when using the above new grammar in Lrama.
Refs: ruby/lrama@df39a6f
Refs: https://github.com/ruby/lrama/blob/df39a6f36535ac65e08a0a49eb84d6b944622e22/lib/lrama/parser.rb#L1270-L1282
As it stands, the second argument to
module_evalis the absolute path to racc/grammarfileparser.rb and the line number.Perhaps specifying
@filenameand@scanner.lineno + 1is correct?https://github.com/ydah/racc/blob/ea43e57012355c726b914c52fdcb32708d1091c6/lib/racc/grammarfileparser.rb#L373