currentContextAdapter returns the wired adapter or nil.
()
| 92 | |
| 93 | // currentContextAdapter returns the wired adapter or nil. |
| 94 | func currentContextAdapter() ContextAdapter { |
| 95 | v := contextAdapterAtom.Load() |
| 96 | if v == nil { |
| 97 | return nil |
| 98 | } |
| 99 | h, _ := v.(ctxAdapterHolder) |
| 100 | return h.a |
| 101 | } |
| 102 | |
| 103 | // BuiltinContextPlugin is the @context tool. |
| 104 | type BuiltinContextPlugin struct{} |