8 lines
118 B
Text
8 lines
118 B
Text
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# cases involving NULs
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aZb & a a
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aZb &p a
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aZb &p# (aZb) aZb
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aZ*b &p# (ab) ab
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a.b &# (aZb) aZb
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a.* &# (aZb)c aZb
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