Function isComplexOperator

parser/unparser.go:503–508

Indicates whether the expr is a complex operator, i.e., a call expression with 2 or more arguments.

(expr ast.Expr)

// Indicates whether the expr is a complex operator, i.e., a call expression
// with 2 or more arguments.
func isComplexOperator(expr ast.Expr) bool {
	if expr.Kind() == ast.CallKind && len(expr.AsCall().Args()) >= 2 {
		return true
	}
	return false
}

// Indicates whether it is a complex operation compared to another.
// expr is *not* considered complex if it is not a call expression or has