opBinaryKeyName function
Implementation
String opBinaryKeyName(OpBinary_Operator o) {
return switch (o) {
OpBinary_Operator.SUB => "sub",
OpBinary_Operator.DIV => "div",
OpBinary_Operator.EQ => "eq",
OpBinary_Operator.NEQ => "neq",
OpBinary_Operator.LT => "lt",
OpBinary_Operator.LTE => "lte",
OpBinary_Operator.GT => "gt",
OpBinary_Operator.GTE => "gte",
_ => throw "unexpected OperatorBinary $o",
};
}