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Marc VertesandGitHub
585022cef2
De-optimize a use case to avoid skipping an assign operation with an implicit type assertion at function call return. Fixes #1122.
29 lines
438 B
Go
29 lines
438 B
Go
package main
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import "fmt"
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type CustomError string
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func (s CustomError) Error() string {
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return string(s)
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}
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func NewCustomError(errorText string) CustomError {
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return CustomError(errorText)
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}
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func fail() (err error) {
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return NewCustomError("Everything is going wrong!")
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}
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func main() {
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fmt.Println(fail())
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var myError error
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myError = NewCustomError("ok")
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fmt.Println(myError)
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}
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// Output:
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// Everything is going wrong!
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// ok
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