c0da34c528
* feat: add ios and rn source * fix(ios): remove testing keys * fix(tracker): change default path
22 lines
1 KiB
Swift
22 lines
1 KiB
Swift
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import UIKit
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class Swizzling: NSObject {
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static func swizzle(cls: AnyClass, original: Selector, swizzled: Selector) {
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if let originalMethod = class_getInstanceMethod(cls, original),
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let swizzledMethod = class_getInstanceMethod(cls, swizzled) {
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method_exchangeImplementations(originalMethod, swizzledMethod)
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}
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}
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static func swizzleIfPresent(cls: AnyClass, original: Selector, swizzled: Selector) {
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if let originalMethod = class_getInstanceMethod(cls, original),
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let swizzledMethod = class_getInstanceMethod(cls, swizzled) {
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let didAddMethod = class_addMethod(self, original, method_getImplementation(swizzledMethod), method_getTypeEncoding(swizzledMethod))
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if didAddMethod {
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class_replaceMethod(self, swizzled, method_getImplementation(originalMethod), method_getTypeEncoding(originalMethod))
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} else {
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method_exchangeImplementations(originalMethod, swizzledMethod)
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}
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}
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}
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}
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