README
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This failed experiment wanted to create a generic ForEach method.
However you cannot cast. e.g., []int to []interface{} and need to use a chan interface{}
to pass sequential data around. The result is just to slow to provide any value.
ForEach results:
BenchmarkForEach10-4 243576 5053 ns/op
BenchmarkForEach1k-4 3158 373238 ns/op
BenchmarkForEach1M-4 3 377289272 ns/op
Normal loop results:
BenchmarkLoop10-4 1625445 727 ns/op
BenchmarkLoop1k-4 19542 59471 ns/op
BenchmarkLoop1M-4 19 61522294 ns/op
Documentation
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Overview ¶
Package generics shows how to NOT use interfaces to emulate generics!
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ForEach ¶
ForEach is too slow. This is just a demo. DON'T USE!
ForEach concurrently runs an `Operation` on the given items in a channel and waits for them to finish. If an error occurs it returns this error after waiting is done.
If Go had generics we could define a generic list type and would not have to rely on a channel.
Types ¶
Source Files
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