ComparisonOp
EvalCompareNum(double lhs, ComparisonOp op, double rhs)
EvalCompareStr(const char *lhs, ComparisonOp op, const char *rhs)
ComparisonOp op, const char *rhs, bool rhsQuoted)
CondParser_ComparisonOp(CondParser *par, ComparisonOp *out_op)
ComparisonOp op;