20 lines
679 B
Plaintext
20 lines
679 B
Plaintext
?root: lines
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lines: (number | operation | ratio | edo_ratio | edji_ratio)+
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operation: number (operator (number | sub_operations | operation))+
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ratio: (int | random_int) "/" (int | random_int)
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edo_ratio: (int | random_int) "\\" (int | random_int)
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edji_ratio: (int | random_int) "\\" (int | random_int) "<" (int | random_int) "/"? (int | random_int)? ">"
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!operator: "+" | "-" | "*" | "%" | "&" | "|" | "<<" | ">>"
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sub_operations: "(" operation ")"
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// Signed number without EXP
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?number: float | int | random_int | random_float
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random_int: "(" int "," int ")"
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random_float: "(" float "," float ")"
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float: /(-?[0-9]+\.[0-9]*)|(\.[0-9]+)/
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int: /[0-9]+/
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%import common.WS
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%ignore WS |