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-rw-r--r--doc/progs/error3.go63
1 files changed, 0 insertions, 63 deletions
diff --git a/doc/progs/error3.go b/doc/progs/error3.go
deleted file mode 100644
index d9e56b5d64..0000000000
--- a/doc/progs/error3.go
+++ /dev/null
@@ -1,63 +0,0 @@
-// Copyright 2011 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.
-
-// This file contains the code snippets included in "Error Handling and Go."
-
-package main
-
-import (
- "net/http"
- "text/template"
-)
-
-func init() {
- http.Handle("/view", appHandler(viewRecord))
-}
-
-// STOP OMIT
-
-func viewRecord(w http.ResponseWriter, r *http.Request) error {
- c := appengine.NewContext(r)
- key := datastore.NewKey(c, "Record", r.FormValue("id"), 0, nil)
- record := new(Record)
- if err := datastore.Get(c, key, record); err != nil {
- return err
- }
- return viewTemplate.Execute(w, record)
-}
-
-// STOP OMIT
-
-type appHandler func(http.ResponseWriter, *http.Request) error
-
-func (fn appHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
- if err := fn(w, r); err != nil {
- http.Error(w, err.Error(), http.StatusInternalServerError)
- }
-}
-
-// STOP OMIT
-
-type ap struct{}
-
-func (ap) NewContext(*http.Request) *ctx { return nil }
-
-type ctx struct{}
-
-func (*ctx) Errorf(string, ...interface{}) {}
-
-var appengine ap
-
-type ds struct{}
-
-func (ds) NewKey(*ctx, string, string, int, *int) string { return "" }
-func (ds) Get(*ctx, string, *Record) error { return nil }
-
-var datastore ds
-
-type Record struct{}
-
-var viewTemplate *template.Template
-
-func main() {}