From 28f7a47ab4d533cc72090484eb3a7e5713fa58bc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Mon, 25 Jan 2016 15:56:59 +0100 Subject: code: Correct the types for error returns The specifications for functions that load code in the 'code' module (e.g. code:load_file/1) have some problems: * The specs claim that the functions can return {error,on_load}, but they never do. However, they can return {error,on_load_failure} if the -on_load function in a module fails. * The specs claim that the functions can return {error,native_code}, but they never do. While we are it, also extend the on_load_errors/1 test case to test that the load functions return {error,on_load_failure} when an -on_load function fails. --- .../test/code_SUITE_data/on_load_errors/simple_on_load_error.erl | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 lib/kernel/test/code_SUITE_data/on_load_errors/simple_on_load_error.erl (limited to 'lib/kernel/test/code_SUITE_data') diff --git a/lib/kernel/test/code_SUITE_data/on_load_errors/simple_on_load_error.erl b/lib/kernel/test/code_SUITE_data/on_load_errors/simple_on_load_error.erl new file mode 100644 index 0000000000..603c282257 --- /dev/null +++ b/lib/kernel/test/code_SUITE_data/on_load_errors/simple_on_load_error.erl @@ -0,0 +1,5 @@ +-module(simple_on_load_error). +-on_load(on_load/0). + +on_load() -> + nope. -- cgit v1.2.3