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pick_options.go
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pick_options.go
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// Code generated by "go-option -type Pick"; DO NOT EDIT.
package resolver
// A PickOption sets options.
type PickOption interface {
apply(*Pick)
}
// EmptyPickOption does not alter the configuration. It can be embedded
// in another structure to build custom options.
//
// This API is EXPERIMENTAL.
type EmptyPickOption struct{}
func (EmptyPickOption) apply(*Pick) {}
// PickOptionFunc wraps a function that modifies Pick into an
// implementation of the PickOption interface.
type PickOptionFunc func(*Pick)
func (f PickOptionFunc) apply(do *Pick) {
f(do)
}
// sample code for option, default for nothing to change
func _PickOptionWithDefault() PickOption {
return PickOptionFunc(func(*Pick) {
// nothing to change
})
}
func (o *Pick) ApplyOptions(options ...PickOption) *Pick {
for _, opt := range options {
if opt == nil {
continue
}
opt.apply(o)
}
return o
}