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Enhancements #2

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e7bed36
Fix typo in comment.
GodsBoss Oct 8, 2017
97aab99
Remove explicit zero value.
GodsBoss Oct 8, 2017
ecece02
Add newline for clarity (let all functions be divided by enough space).
GodsBoss Oct 8, 2017
be9606e
Rename example functions so they a) are included in the docs (via god…
GodsBoss Oct 8, 2017
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4 changes: 2 additions & 2 deletions exception.go
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ func (t *tryer) Ignore() Tryer {
}

// Finally initiates the call to the tried function and is always called after
// the function was executed, no matter if an exception occured or not.
// the function was executed, no matter if an exception occurred or not.
func (t *tryer) Finally(finfn func()) {
defer func() {
defer finfn()
Expand Down Expand Up @@ -136,7 +136,7 @@ func GetThrower() (bool, string, int) {
cs := make([]uintptr, 20)
amount := runtime.Callers(2, cs)
usedThrower := false
var pfield *runtime.Func = nil
var pfield *runtime.Func

for i := 0; i < amount; i++ {
f := runtime.FuncForPC(cs[i])
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7 changes: 4 additions & 3 deletions exception_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ import (
"testing"
)

func ExampleTry() {
func ExampleTry_finally() {
exception.Try(func() {
// do something
if 1 == 2 {
Expand All @@ -30,12 +30,13 @@ func ExampleTry() {
}

func someFuncThatMightGoWrongButDoesntMatter() {}
func ExampleIgnore() {

func ExampleTry_ignore() {
// will call the function but ignore all errors
exception.Try(someFuncThatMightGoWrongButDoesntMatter).Ignore().Go()
}

func ExampleGo() {
func ExampleTry_go() {
// will throw an exception and catch it
exception.Try(func() {
exception.Throw("Something is wrong!")
Expand Down