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diff --git a/content/generate.article b/content/generate.article index 3f601cf..87c42b0 100644 --- a/content/generate.article +++ b/content/generate.article @@ -1,7 +1,7 @@ # Generating code 22 Dec 2014 Tags: programming, technical -Summary: A property of universal computation—Turing completeness—is that a computer program can write a computer program. This is a powerful idea that is not appreciated as often as it might be, even though it happens frequently. It's a big part of the definition of a compiler, for instance. It's also how the `go` `test` command works: it scans the packages to be tested, writes out a Go program containing a test harness customized for the package, and then compiles and runs it. Modern computers are so fast this expensive-sounding sequence can complete in a fraction of a second. +Summary: How to use go generate. Rob Pike |