skopy/doc/grammar.bnf

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BNF
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ROOT ::= EXPR*
EXPR ::=
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| OR
| ASSERT
ASSERT ::= assert EXPR eq EXPR
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OR ::= AND (or AND)*
AND ::= TERM (and TERM)*
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TERM ::= FACTOR ((add|sub) FACTOR)*
FACTOR ::= USUB ((mul|div|mod) USUB)*
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USUB ::= sub* NOT
NOT ::= not* POW
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POW ::= LITERAL (pow LITERAL)?
LITERAL ::=
| BUILTIN
| opar EXPR cpar
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BUILTIN ::=
| int
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| bool
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| float