dip/vendor/github.com/gobuffalo/packr/v2/resolvers_map.go

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2020-01-26 16:38:57 +01:00
//go:generate mapgen -name "resolvers" -zero "nil" -go-type "resolver.Resolver" -pkg "" -a "nil" -b "nil" -c "nil" -bb "nil" -destination "packr"
// Code generated by github.com/gobuffalo/mapgen. DO NOT EDIT.
package packr
import (
"sort"
"sync"
"github.com/gobuffalo/packr/v2/file/resolver"
)
// resolversMap wraps sync.Map and uses the following types:
// key: string
// value: resolver.Resolver
type resolversMap struct {
data sync.Map
}
// Delete the key from the map
func (m *resolversMap) Delete(key string) {
m.data.Delete(key)
}
// Load the key from the map.
// Returns resolver.Resolver or bool.
// A false return indicates either the key was not found
// or the value is not of type resolver.Resolver
func (m *resolversMap) Load(key string) (resolver.Resolver, bool) {
i, ok := m.data.Load(key)
if !ok {
return nil, false
}
s, ok := i.(resolver.Resolver)
return s, ok
}
// LoadOrStore will return an existing key or
// store the value if not already in the map
func (m *resolversMap) LoadOrStore(key string, value resolver.Resolver) (resolver.Resolver, bool) {
i, _ := m.data.LoadOrStore(key, value)
s, ok := i.(resolver.Resolver)
return s, ok
}
// Range over the resolver.Resolver values in the map
func (m *resolversMap) Range(f func(key string, value resolver.Resolver) bool) {
m.data.Range(func(k, v interface{}) bool {
key, ok := k.(string)
if !ok {
return false
}
value, ok := v.(resolver.Resolver)
if !ok {
return false
}
return f(key, value)
})
}
// Store a resolver.Resolver in the map
func (m *resolversMap) Store(key string, value resolver.Resolver) {
m.data.Store(key, value)
}
// Keys returns a list of keys in the map
func (m *resolversMap) Keys() []string {
var keys []string
m.Range(func(key string, value resolver.Resolver) bool {
keys = append(keys, key)
return true
})
sort.Strings(keys)
return keys
}