Is there any software to convert a regular expression into a diagram to show the finite state machine will work. I find it helpful to have things pictorial to aid in bug fixing and ensuring that the regular expression is correct.
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Is there any software to convert a regular expression into a diagram to show the finite state machine will work. I find it helpful to have things pictorial to aid in bug fixing and ensuring that the regular expression is correct.
You should try RegexBuddy – IMHO it’s best tool for regexp creation, validation, advanced visualisation and debugging. Also it has the unique ability to emulate the features and limitations of all the popular regular expression flavors, like PCRE, Perl, JavaScript, Java and etc.