John Davidson

Can I have a function inside my struct? Converting from PHP class

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Message:


I have some php code which I'm trying to migrate to Golang code. This is it:


Code in PHP:


class AuditProcessor {
public function __construct( BfsBlockChain $Bfs )
{
$this->bfs = $bfs;
}

I know this is a class, and there is a function inside of it. My question is: in Golang, can I have a function inside my struct? Or how can I replace the code, or format it?



My Answer:
Yes, you can have a function inside a struct in Golang. Here is an example of how you can define a struct with a function in Golang:

go
package main

import "fmt"

type AuditProcessor struct {
Bfs *BfsBlockChain
}

func NewAuditProcessor(bfs *BfsBlockChain) *AuditProcessor {
return &AuditProcessor{Bfs: bfs}
}

func (ap *AuditProcessor) Process() {
// Add your processing logic here
fmt.Println("Processing audit")
}

type BfsBlockChain struct {
// Define your BfsBlockChain struct here
}

func main() {
bfs := &BfsBlockChain{}
ap := NewAuditProcessor(bfs)
ap.Process()
}


In this example, the `AuditProcessor` struct has a function `Process` that can be called on an instance of `AuditProcessor`. The `NewAuditProcessor` function is used to create a new instance of `AuditProcessor` with a `BfsBlockChain` parameter.

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