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29 lines
375 B
EBNF
29 lines
375 B
EBNF
Type
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::= Atomic (Union | Intersection)?
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| Complement
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Union
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::= ('|' Atomic)+
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Intersection
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::= ('&' Atomic)+
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Complement
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::= '~' Atomic
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Atomic
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::= Identifier (Generic | Array)?
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| '(' Type ')' Array?
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Generic
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::= '<' Type (',' Type)* '>'
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Array
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::= ('[' ']')+
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Identifier
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::= ('\'? Word)+
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Word
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::= [a-zA-Z_#x7F-#x10FFFF][0-9a-zA-Z_#x7F-#x10FFFF]*
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