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General comments, fix misspellings and lints

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This commit is contained in:
Daniel Oaks 2017-06-19 14:53:16 -06:00
parent 124139c097
commit 1c0c4841a1
9 changed files with 81 additions and 38 deletions
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7
irc/whowas.go
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@ -8,6 +8,7 @@ import (
"sync"
)
// WhoWasList holds our list of prior clients (for use with the WHOWAS command).
type WhoWasList struct {
buffer []*WhoWas
start int
@ -16,6 +17,7 @@ type WhoWasList struct {
accessMutex sync.RWMutex
}
// WhoWas is an entry in the WhoWasList.
type WhoWas struct {
nicknameCasefolded string
nickname string
@ -24,12 +26,14 @@ type WhoWas struct {
realname string
}
// NewWhoWasList returns a new WhoWasList
func NewWhoWasList(size uint) *WhoWasList {
return &WhoWasList{
buffer: make([]*WhoWas, size+1),
}
}
// Append adds an entry to the WhoWasList.
func (list *WhoWasList) Append(client *Client) {
list.accessMutex.Lock()
defer list.accessMutex.Unlock()
@ -47,6 +51,7 @@ func (list *WhoWasList) Append(client *Client) {
}
}
// Find tries to find an entry in our WhoWasList with the given details.
func (list *WhoWasList) Find(nickname string, limit int64) []*WhoWas {
list.accessMutex.RLock()
defer list.accessMutex.RUnlock()
@ -81,7 +86,7 @@ func (list *WhoWasList) prev(index int) int {
return index
}
// Iterate the buffer in reverse.
// Each iterates the WhoWasList in reverse.
func (list *WhoWasList) Each() <-chan *WhoWas {
ch := make(chan *WhoWas)
go func() {