From 2c79dee4b4f2a0a692cdf28399fc069eca18f07a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= Date: Fri, 16 Sep 2011 17:05:46 +0200 Subject: gs: Update to modern type guards in examples --- lib/gs/contribs/cols/cols.erl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/gs/contribs/cols') diff --git a/lib/gs/contribs/cols/cols.erl b/lib/gs/contribs/cols/cols.erl index 67b46d0dfb..439eb717f7 100644 --- a/lib/gs/contribs/cols/cols.erl +++ b/lib/gs/contribs/cols/cols.erl @@ -278,7 +278,7 @@ fall_column([], _X, _Y, ColumnAcc, ChecksAcc) -> fall_column([black|Colors], X, Y, ColumnAcc, ChecksAcc) -> case find_box(Colors) of false -> {ColumnAcc, ChecksAcc}; - NewColors when list(NewColors) -> + NewColors when is_list(NewColors) -> fall_one_step(NewColors, X, Y, ColumnAcc, ChecksAcc) end; fall_column([Color|Colors], X, Y, ColumnAcc, ChecksAcc) -> @@ -330,7 +330,7 @@ new_column_list([], _, _) -> []. %%---------------------------------------------------------------------- %% Returns: a reversed list of colors. %%---------------------------------------------------------------------- -columntuple_to_list(ColumnTuple) when tuple(ColumnTuple) -> +columntuple_to_list(ColumnTuple) when is_tuple(ColumnTuple) -> columntuple_to_list(tuple_to_list(ColumnTuple),[]). columntuple_to_list([],Acc) -> Acc; -- cgit v1.2.3