1JFLEX(1) General Commands Manual JFLEX(1)
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6 jflex - a lexical analyzer generator (also known as scanner generator)
7 for Java
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10 jflex <options> <input-files>
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13 JFlex is a lexical analyzer generator (also known as scanner generator)
14 for Java(tm), written in Java(tm). It is also a rewrite of the very
15 useful tool JLex. JFlex is designed to work together with the LALR
16 parser generator CUP, and the Java modification of Berkeley Yacc
17 BYacc/J. It can also be used together with other parser generators like
18 ANTLR or as a standalone tool.
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22 -d <directory>
23 write generated file to <directory>
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25 --skel <file>
26 use external skeleton <file>
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28 --switch, --table, --pack
29 set default code generation method
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31 --jlex strict JLex compatibility
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33 --nomin
34 skip minimization step
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36 --nobak
37 don't create backup files
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39 --dump display transition tables
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41 --dot write graphviz .dot files for the generated automata (alpha)
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43 --verbose, -v
44 display generation progress messages (default)
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46 --quiet, -q
47 display errors only
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49 --time display generation time statistics
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51 --version
52 print the version number of this copy of jflex
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54 --info print system + JDK information
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56 --help, -h
57 print this message
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60 This manual page was written by Wolfgang Baer <WBaer@gmx.de>, for the
61 Debian project (but may be used by others).
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65 October 2005 JFLEX(1)