Idris2/tests/chez/chez022/expected

1/1: Building usealloc (usealloc.idr)
Main> Hello
Hello
Done
Free X
Freeing 0 Hello
Free Y
Freeing 1 Hello
Main> Bye for now!
Flush standard out after writing prompt to it On Unix-like operating systems stdio.h is usually line-buffered. As putStr uses fputs(3) from stdio.h internally, output will be written to standard out after a newline character is written to the buffer. Since the prompt does not contain a newline, it will only be written to standard output after the user presses return. I encountered this issue on Alpine Linux which uses musl libc (instead of glibc). However, I believe this issue is likely also reproducible with glibc. This commit fixes this issue by flushing standard output after writing the prompt to it. Surprisingly, `src/Idris/IDEMode/REPL.idr` already does this correctly, `src/Idris/REPL.idr` does not though. 2021-02-28 05:00:20 +03:00			`1/1: Building usealloc (usealloc.idr)`
			`Main> Hello`
Add finalisers to Chez back end This involves new primitives GCPtr and GCAnyPtr which are pointer types that have finalisers attached. The finalisers are run when the associated pointer goes out of scope. In the test, I am assuming that the GC will only be called once, right at the end. Otherwise, the output isn't guaranteed to be deterministic! Let's see how this assumption holds... This is currently Chez only. I think it'll be easy enough to add to the Racket and Gambit back ends too. 2020-06-08 22:30:34 +03:00			`Hello`
			`Done`
			`Free X`
			`Freeing 0 Hello`
			`Free Y`
			`Freeing 1 Hello`
Flush standard out after writing prompt to it On Unix-like operating systems stdio.h is usually line-buffered. As putStr uses fputs(3) from stdio.h internally, output will be written to standard out after a newline character is written to the buffer. Since the prompt does not contain a newline, it will only be written to standard output after the user presses return. I encountered this issue on Alpine Linux which uses musl libc (instead of glibc). However, I believe this issue is likely also reproducible with glibc. This commit fixes this issue by flushing standard output after writing the prompt to it. Surprisingly, `src/Idris/IDEMode/REPL.idr` already does this correctly, `src/Idris/REPL.idr` does not though. 2021-02-28 05:00:20 +03:00			`Main> Bye for now!`