| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/src/net/http/ |
| Current File : //opt/golang/1.22.0/src/net/http/example_handle_test.go |
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package http_test
import (
"fmt"
"log"
"net/http"
"sync"
)
type countHandler struct {
mu sync.Mutex // guards n
n int
}
func (h *countHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
h.mu.Lock()
defer h.mu.Unlock()
h.n++
fmt.Fprintf(w, "count is %d\n", h.n)
}
func ExampleHandle() {
http.Handle("/count", new(countHandler))
log.Fatal(http.ListenAndServe(":8080", nil))
}