Struct w/ nil-map; Printf w/ bool values

nil-map.go

package main

import "fmt"

type Foo struct {
  exists map[string] bool
}

func newFoo() (*Foo) {
    exists := make(map[string] bool)
    s := &Foo{exists: exists}
    return s
}


func main() {
	foo := newFoo()	
	
	foo.exists["bar"] = true
	
	fmt.Printf("\"huh\" in map? %t\n", foo.exists["huh"] )
	fmt.Printf("\"bar\" in map? %t\n", foo.exists["bar"] )
	
}

split-path.go

package main

import "fmt"
import "strings"

func main() {
    path_info := strings.Split("/foo/bar", "/")
    fmt.Printf("first component: %s, second component: %s", path_info[1], path_info[2])
}

just a test comment.

Another comment