woodpecker/server/capability/capability.go

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package capability
import (
"code.google.com/p/go.net/context"
)
type Capability map[string]bool
// Get the capability value from the map.
func (c Capability) Get(key string) bool {
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return c[key]
}
// Sets the capability value in the map.
func (c Capability) Set(key string, value bool) {
c[key] = value
}
// Enabled returns true if the capability is
// enabled in the system.
func Enabled(c context.Context, key string) bool {
return FromContext(c).Get(key)
}