Tutorial by Topics: boundary

POSIX style, end of word: [[:>:]] POSIX style, start of word: [[:<:]] POSIX style, word boundary: [[:<:][:>:]] SVR4/GNU, end of word: \> SVR4/GNU, start of word: \< Perl/GNU, word boundary: \b Tcl, end of word: \M Tcl, start of word: \m Tcl, word boundary: \y Portable ER...

This technique should be used whenever you have boundaries defined into a spec. It is a great idea to apply it to any rule based on time, values, any kind of counting or scale to be triggered. It also ensure and helps finding n + 1 errors. And yes, it is an expansion from Equivalence Partition c...