Function isBinaryOrTernaryOperator

cel2sql.go:782–788

Indicate whether this is a binary or ternary operator.

(expr *exprpb.Expr)

// Indicate whether this is a binary or ternary operator.
func isBinaryOrTernaryOperator(expr *exprpb.Expr) bool {
	if expr.GetCallExpr() == nil || len(expr.GetCallExpr().GetArgs()) < 2 {
		return false
	}
	_, isBinaryOp := operators.FindReverseBinaryOperator(expr.GetCallExpr().GetFunction())
	return isBinaryOp || isSamePrecedence(operators.Conditional, expr)
}

func isNullLiteral(node *exprpb.Expr) bool {
	_, isConst := node.ExprKind.(*exprpb.Expr_ConstExpr)