72 lines
1.2 KiB
Go
72 lines
1.2 KiB
Go
package langext
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type PanicWrappedErr struct {
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panic any
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}
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func (p PanicWrappedErr) Error() string {
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return "A panic occured"
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}
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func (p PanicWrappedErr) ReoveredObj() any {
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return p.panic
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}
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func RunPanicSafe(fn func()) (err error) {
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defer func() {
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if rec := recover(); rec != nil {
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err = PanicWrappedErr{panic: rec}
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}
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}()
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fn()
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return nil
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}
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func RunPanicSafeR1(fn func() error) (err error) {
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defer func() {
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if rec := recover(); rec != nil {
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err = PanicWrappedErr{panic: rec}
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}
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}()
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return fn()
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}
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func RunPanicSafeR2[T1 any](fn func() (T1, error)) (r1 T1, err error) {
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defer func() {
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if rec := recover(); rec != nil {
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r1 = *new(T1)
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err = PanicWrappedErr{panic: rec}
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}
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}()
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return fn()
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}
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func RunPanicSafeR3[T1 any, T2 any](fn func() (T1, T2, error)) (r1 T1, r2 T2, err error) {
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defer func() {
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if rec := recover(); rec != nil {
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r1 = *new(T1)
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r2 = *new(T2)
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err = PanicWrappedErr{panic: rec}
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}
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}()
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return fn()
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}
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func RunPanicSafeR4[T1 any, T2 any, T3 any](fn func() (T1, T2, T3, error)) (r1 T1, r2 T2, r3 T3, err error) {
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defer func() {
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if rec := recover(); rec != nil {
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r1 = *new(T1)
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r2 = *new(T2)
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r3 = *new(T3)
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err = PanicWrappedErr{panic: rec}
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}
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}()
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return fn()
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}
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