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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 9 |
1 files changed, 4 insertions, 5 deletions
@@ -12,10 +12,9 @@ composition will either deadlock or release the lock between functions (making it non-atomic). The `stm` API tries to mimic that of Haskell's [`Control.Concurrent.STM`](https://hackage.haskell.org/package/stm-2.4.4.1/docs/Control-Concurrent-STM.html), but -this is not entirely possible due to Go's type system; we are forced to use -`interface{}` and type assertions. Furthermore, Haskell can enforce at compile -time that STM variables are not modified outside the STM monad. This is not -possible in Go, so be especially careful when using pointers in your STM code. +Haskell can enforce at compile time that STM variables are not modified outside +the STM monad. This is not possible in Go, so be especially careful when using +pointers in your STM code. Remember: modifying a pointer is a side effect! Unlike Haskell, data in Go is not immutable by default, which means you have to be careful when using STM to manage pointers. If two goroutines have access @@ -31,7 +30,7 @@ applications in Go. If you find this package useful, please tell us about it! See the package examples in the Go package docs for examples of common operations. -See [example_santa_test.go](example_santa_test.go) for a more complex example. +See [cmd/santa-example/main.go](cmd/santa-example/main.go) for a more complex example. ## Pointers |