2023-08-30 18:06:26 +00:00
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PROG ::= (INSTR (EOI INSTR)*)?
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INSTR ::= EXPR
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2023-08-30 22:31:19 +00:00
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EXPR ::= TERM
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TERM ::= FACTOR ((add | sub) FACTOR)*
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FACTOR ::= UNOP ((mul | div | mod) UNOP)*
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UNOP ::= (add | sub)? POW
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POW ::= GROUP (pow GROUP)?
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GROUP ::= BASE | opar EXPR cpar
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2023-08-30 18:06:26 +00:00
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BASE ::= int
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