15 lignes
239 o
Go
15 lignes
239 o
Go
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package iter
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type map_ struct {
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Iterator
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f func(interface{}) interface{}
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}
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func (me map_) Value() interface{} {
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return me.f(me.Iterator.Value())
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}
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func Map(i Iterator, f func(interface{}) interface{}) Iterator {
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return map_{i, f}
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}
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