From 986d32a62b20c32338dac4dfd27c141c8f9be0fe Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Mon, 20 Jun 2016 13:25:04 +0200 Subject: Implement the new ceil/1 and floor/1 guard BIFs Implement as ceil/1 and floor/1 as new guard BIFs (essentially part of Erlang language). They are guard BIFs because trunc/1 is a guard BIF. It would be strange to have trunc/1 as a part of the language, but not ceil/1 and floor/1. --- lib/stdlib/src/erl_internal.erl | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/stdlib/src/erl_internal.erl') diff --git a/lib/stdlib/src/erl_internal.erl b/lib/stdlib/src/erl_internal.erl index 5d6aa0ebe8..006e7946af 100644 --- a/lib/stdlib/src/erl_internal.erl +++ b/lib/stdlib/src/erl_internal.erl @@ -69,8 +69,10 @@ guard_bif(binary_part, 2) -> true; guard_bif(binary_part, 3) -> true; guard_bif(bit_size, 1) -> true; guard_bif(byte_size, 1) -> true; +guard_bif(ceil, 1) -> true; guard_bif(element, 2) -> true; guard_bif(float, 1) -> true; +guard_bif(floor, 1) -> true; guard_bif(hd, 1) -> true; guard_bif(length, 1) -> true; guard_bif(map_size, 1) -> true; @@ -258,6 +260,7 @@ bif(bitsize, 1) -> true; bif(bit_size, 1) -> true; bif(bitstring_to_list, 1) -> true; bif(byte_size, 1) -> true; +bif(ceil, 1) -> true; bif(check_old_code, 1) -> true; bif(check_process_code, 2) -> true; bif(check_process_code, 3) -> true; @@ -278,6 +281,7 @@ bif(float_to_list, 1) -> true; bif(float_to_list, 2) -> true; bif(float_to_binary, 1) -> true; bif(float_to_binary, 2) -> true; +bif(floor, 1) -> true; bif(garbage_collect, 0) -> true; bif(garbage_collect, 1) -> true; bif(garbage_collect, 2) -> true; -- cgit v1.2.3