johnnyb

import * as ZXing from "html5-qrcode/third_party/zxing-js.umd"

export function performMonkeyPatches() {
	console.log("Monkey patching")
	
	// Monkey-patch based on https://github.com/zxing-js/library/pull/420/commits/7644e279df9fd2e754e044c25f450576d2878e45
	const oldFunc = ZXing.HTMLCanvasElementLuminanceSource.toGrayscaleBuffer;
	let inverterToggle = true;
	ZXing.HTMLCanvasElementLuminanceSource.toGrayscaleBuffer = function(imagebuffer, width, height) {
		const grayscaleBuffer = oldFunc(imagebuffer, width, height);

johnnyb

var GetDatabaseInfo = func(indata string) string {
   // Do database stuff here 
}


func TestRequest(t *testing.T) {
  // Replace our database access function here
  GetDatabaseInfo = func(indata string) {
    return "testingresult"
  }

johnnyb

(define-syntax class
	(syntax-rules (attr method this)
		(
			(class class-name 
				((attr attr-name initial-val) ...) 
				((method (meth-name meth-arg ...) body ...) ...))
			(define class-name 
				(let
					(
						(result (quote (lambda () 

johnnyb

(define-syntax oo-class
	(syntax-rules (attr method this)
		(
			(oo-class class-name 
				((attr attr-name initial-val) ...) 
				((method (meth-name meth-arg ...) body ...) ...))
			(define class-name 
				(lambda () 
					(letrec
						(

johnnyb

  let req = Stripe.paymentRequestWithMerchantIdentifier("HIDDEN")
  req?.requiredBillingAddressFields = PKAddressField.PostalAddress
  req?.requiredShippingAddressFields = PKAddressField.None
  let summary = PKPaymentSummaryItem(label: "Total", amount: currentOrder!.total())
  req?.paymentSummaryItems = [summary]
  req?.supportedNetworks = [PKPaymentNetworkAmex, PKPaymentNetworkMasterCard, PKPaymentNetworkVisa, PKPaymentNetworkDiscover]
  let auth = PKPaymentAuthorizationViewController(paymentRequest: req!)
  auth.delegate = self
  self.presentViewController(auth, animated: true, completion: {
  })