TL, Radically different parameters:
func Intn(n int <https://golang.org/pkg/builtin/#int>) int <https://golang.org/pkg/builtin/#int> func Println(a ...interface{}) (n int <https://golang.org/pkg/builtin/#int>, err error <https://golang.org/pkg/builtin/#error>) Peter On Wednesday, August 31, 2016 at 11:06:24 AM UTC-4, T L wrote: > > > Why does the parameter passed to fmt.Print escape to heap? > > > // 11.go > package main > import "fmt" > import "math/rand" > > func f1(v int) { > fmt.Print(v) // v escapes to heap > } > > var a int > func f2(v int) { > a = rand.Intn(v) // v doesn't escape > } > > func main() { > } > > /* > > go build -gcflags=-m 11.go > # command-line-arguments > ./11.go:15: can inline main > ./11.go:7: v escapes to heap > ./11.go:7: f1 ... argument does not escape > */ > > > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
