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	Change allBranchesLogCmdIndex to an int
I know that uint was chosen to document that it can't be negative (not sure why the "8" was chosen, though). That's pointless in languages that don't enforce this though: you can subtract 1 from uint8(0) and you'll get something that doesn't make sense; that's not any better than getting -1. I'm not a fan of using unsigned types in general (at least in languages like go or C++), and they usually just make the code more cumbersome without real benefits.
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		| @@ -13,7 +13,7 @@ import ( | ||||
|  | ||||
| type BranchCommands struct { | ||||
| 	*GitCommon | ||||
| 	allBranchesLogCmdIndex uint8 // keeps track of current all branches log command | ||||
| 	allBranchesLogCmdIndex int // keeps track of current all branches log command | ||||
| } | ||||
|  | ||||
| func NewBranchCommands(gitCommon *GitCommon) *BranchCommands { | ||||
| @@ -285,7 +285,7 @@ func (self *BranchCommands) AllBranchesLogCmdObj() *oscommands.CmdObj { | ||||
| func (self *BranchCommands) RotateAllBranchesLogIdx() { | ||||
| 	n := len(self.allBranchesLogCandidates()) | ||||
| 	i := self.allBranchesLogCmdIndex | ||||
| 	self.allBranchesLogCmdIndex = uint8((int(i) + 1) % n) | ||||
| 	self.allBranchesLogCmdIndex = (i + 1) % n | ||||
| } | ||||
|  | ||||
| func (self *BranchCommands) IsBranchMerged(branch *models.Branch, mainBranches *MainBranches) (bool, error) { | ||||
|   | ||||
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