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Code Issues Releases Wiki Activity

Use append() instead of doing it manually.

This commit is contained in:
Alex Bramley 2010-11-03 23:50:43 +00:00
parent 38eb150850
commit 7935d2e939
1 changed files with 1 additions and 11 deletions
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12
irc/handlers.go
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@ -24,17 +24,7 @@ import (
func (conn *Conn) AddHandler(name string, f func(*Conn, *Line)) { func (conn *Conn) AddHandler(name string, f func(*Conn, *Line)) {
n := strings.ToUpper(name) n := strings.ToUpper(name)
if e, ok := conn.events[n]; ok { if e, ok := conn.events[n]; ok {
if len(e) == cap(e) { conn.events[n] = append(e, f)
// crap, we're full. expand e by another 10 handler slots
ne := make([]func(*Conn, *Line), len(e), len(e)+10)
for i := 0; i < len(e); i++ {
ne[i] = e[i]
}
e = ne
}
e = e[0 : len(e)+1]
e[len(e)-1] = f
conn.events[n] = e
} else { } else {
e := make([]func(*Conn, *Line), 1, 10) e := make([]func(*Conn, *Line), 1, 10)
e[0] = f e[0] = f