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JFlex special characters not escaped #299

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andreasabel opened this issue Oct 5, 2020 · 0 comments
Closed

JFlex special characters not escaped #299

andreasabel opened this issue Oct 5, 2020 · 0 comments
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@andreasabel
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bug Java lexer Concerning the generated lexer
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2.8.4

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The Java lexer generator does not escape the special characters particular to JFlex---only these of JLex.
@andreasabel andreasabel added bug Java lexer Concerning the generated lexer labels Oct 5, 2020
@andreasabel andreasabel added this to the 2.8.4 milestone Oct 5, 2020
@andreasabel andreasabel self-assigned this Oct 5, 2020
@andreasabel andreasabel mentioned this issue Oct 5, 2020
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andreasabel added a commit that referenced this issue Oct 5, 2020
@andreasabel
[ re #299 ] refactor: use ShowS in regular expression printer
feaacf0 
ShowS is the standard technique to avoid quadratic overhead due to
String concatenation.
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bug Java lexer Concerning the generated lexer
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