Function newBinaryOperation

pkg/traceql/ast.go:550–580

(op Operator, lhs, rhs FieldExpression)

}

func newBinaryOperation(op Operator, lhs, rhs FieldExpression) FieldExpression {
	binop := &BinaryOperation{
		Op:  op,
		LHS: lhs,
		RHS: rhs,
	}

	if attr, ok := lhs.(Attribute); ok && attr.Intrinsic == IntrinsicTraceID {
		if static, ok := rhs.(Static); ok {
			binop.RHS = normalizeTraceIDOperand(static)
		}
	}
	if attr, ok := rhs.(Attribute); ok && attr.Intrinsic == IntrinsicTraceID {
		if static, ok := lhs.(Static); ok {
			binop.LHS = normalizeTraceIDOperand(static)
		}
	}

	// AST rewrite for simplification
	if !binop.referencesSpan() && binop.validate() == nil {
		if simplified, err := binop.execute(nil); err == nil {
			return simplified
		}
	}

	if (op == OpAnd || op == OpOr) && binop.referencesSpan() {
		binop.b = newBranchPredictor(2, 1000)
	}

	return binop
}

// normalizeTraceIDOperand normalizes a Static operand for trace ID
func normalizeTraceIDOperand(operand Static) Static {