diff options
Diffstat (limited to 'vendor/github.com/apex/log/context.go')
-rw-r--r-- | vendor/github.com/apex/log/context.go | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/vendor/github.com/apex/log/context.go b/vendor/github.com/apex/log/context.go new file mode 100644 index 00000000..290ae414 --- /dev/null +++ b/vendor/github.com/apex/log/context.go @@ -0,0 +1,19 @@ +package log + +import "context" + +// logKey is a private context key. +type logKey struct{} + +// NewContext returns a new context with logger. +func NewContext(ctx context.Context, v Interface) context.Context { + return context.WithValue(ctx, logKey{}, v) +} + +// FromContext returns the logger from context, or log.Log. +func FromContext(ctx context.Context) Interface { + if v, ok := ctx.Value(logKey{}).(Interface); ok { + return v + } + return Log +} |