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@Adron

Adron/main.go

Created May 20, 2019
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What would you like to do?
Learning about go runes and hacking together some examples.
... the rest of the main.go file is here...
var runes []rune
for _, r := range "Language: 走" {
runes = append(runes, r)
}
fmt.Printf("%q \n", runes)
var x, y []int
for i := 0; i < 10; i++ {
y = appendInt(x, i)
fmt.Printf("%d cap=%d\t%v\n", i, cap(y), y)
x = y
}
}
func appendInt(x []int, i int) []int {
var z []int
zlen := len(x) + 1
if zlen <= cap(x) {
z = x[:zlen]
} else {
zcap := zlen
if zcap < 2* len(x) {
zcap = 2 * len(x)
}
z = make([]int, zlen, zcap)
copy(z, x)
}
return z
}
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