Giant blob of minor changes

[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / golang.org / x / tools@v0.0.0-20201028153306-37f0764111ff / internal / lsp / cache / keys.go

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201028153306-37f0764111ff/internal/lsp/cache/keys.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201028153306-37f0764111ff/internal/lsp/cache/keys.go
new file mode 100644 (file)
index 0000000..449daba
--- /dev/null
+++ b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201028153306-37f0764111ff/internal/lsp/cache/keys.go
@@ -0,0 +1,52 @@
+// Copyright 2020 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 cache
+
+import (
+       "io"
+
+       "golang.org/x/tools/internal/event/label"
+)
+
+var (
+       KeyCreateSession   = NewSessionKey("create_session", "A new session was added")
+       KeyUpdateSession   = NewSessionKey("update_session", "Updated information about a session")
+       KeyShutdownSession = NewSessionKey("shutdown_session", "A session was shut down")
+)
+
+// SessionKey represents an event label key that has a *Session value.
+type SessionKey struct {
+       name        string
+       description string
+}
+
+// NewSessionKey creates a new Key for *Session values.
+func NewSessionKey(name, description string) *SessionKey {
+       return &SessionKey{name: name, description: description}
+}
+
+func (k *SessionKey) Name() string        { return k.name }
+func (k *SessionKey) Description() string { return k.description }
+
+func (k *SessionKey) Format(w io.Writer, buf []byte, l label.Label) {
+       io.WriteString(w, k.From(l).ID())
+}
+
+// Of creates a new Label with this key and the supplied session.
+func (k *SessionKey) Of(v *Session) label.Label { return label.OfValue(k, v) }
+
+// Get can be used to get the session for the key from a label.Map.
+func (k *SessionKey) Get(lm label.Map) *Session {
+       if t := lm.Find(k); t.Valid() {
+               return k.From(t)
+       }
+       return nil
+}
+
+// From can be used to get the session value from a Label.
+func (k *SessionKey) From(t label.Label) *Session {
+       err, _ := t.UnpackValue().(*Session)
+       return err
+}