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Jake Bailey
12d41ba0c1
This enables gotypesalias=1 by default, which is needed for generic type aliases to work correctly in go/types.
11 lines
224 B
Go
11 lines
224 B
Go
package main
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// Generic type alias (requires go 1.24+, or GOEXPERIMENT=aliastypeparams in go 1.23).
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type Set[T comparable] = map[T]struct{}
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func main() {
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s := make(Set[string])
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s["hello"] = struct{}{}
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println(len(s))
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}
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