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Marc VertesandGitHub
83cd1be9ee
The resolution method was not compliant with the Go specification which requires to retain the object where the field or method is the most shallowed. The detection of ambiguous fields or methods (same depth in different objects) has also been added. Fixes #1163.
42 lines
659 B
Go
42 lines
659 B
Go
package main
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import "fmt"
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type WidgetEvent struct {
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Nothing string
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}
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type WidgetControl interface {
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HandleEvent(e *WidgetEvent)
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}
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type Button struct{}
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func (b *Button) HandleEvent(e *WidgetEvent) {
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}
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type WindowEvent struct {
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Something int
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}
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type Window struct {
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Widget WidgetControl
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}
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func (w *Window) HandleEvent(e *WindowEvent) {
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}
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func main() {
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window := &Window{
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Widget: &Button{},
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}
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windowevent := &WindowEvent{}
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// The next line uses the signature from the wrong method, resulting in an error.
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// Renaming one of the clashing method names fixes the problem.
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window.HandleEvent(windowevent)
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fmt.Println("OK!")
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}
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// Output:
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// OK!
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