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author | Eric <[email protected]> | 2013-01-04 09:55:22 -0500 |
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committer | Eric <[email protected]> | 2013-01-04 09:55:22 -0500 |
commit | 344fa86b23205eebc3233cf9c69a8e9e145714ac (patch) | |
tree | 0d55daed98161161d58ecd39722adab7c12d4210 /src/rcl_log.erl | |
parent | bb1fbe04e7f44b7b88176cc26537541330248a51 (diff) | |
download | relx-344fa86b23205eebc3233cf9c69a8e9e145714ac.tar.gz relx-344fa86b23205eebc3233cf9c69a8e9e145714ac.tar.bz2 relx-344fa86b23205eebc3233cf9c69a8e9e145714ac.zip |
minor format refactoring
Diffstat (limited to 'src/rcl_log.erl')
-rw-r--r-- | src/rcl_log.erl | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/rcl_log.erl b/src/rcl_log.erl index a5fb43a..a24b1c0 100644 --- a/src/rcl_log.erl +++ b/src/rcl_log.erl @@ -36,6 +36,7 @@ format/1]). -export_type([int_log_level/0, + atom_log_level/0, log_level/0, log_fun/0, t/0]). @@ -46,10 +47,14 @@ %% types %%============================================================================ +-type log_level() :: int_log_level() | atom_log_level(). + -type int_log_level() :: 0..2. + %% Why no warn? because for our purposes there is no difference between error %% and warn --type log_level() :: error | info | debug. +-type atom_log_level() :: error | info | debug. + -opaque t() :: {?MODULE, int_log_level()}. -type log_fun() :: fun(() -> iolist()). @@ -58,7 +63,7 @@ %% API %%============================================================================ %% @doc Create a new 'log level' for the system --spec new(int_log_level() | log_level()) -> t(). +-spec new(log_level()) -> t(). new(LogLevel) when LogLevel >= 0, LogLevel =< 2 -> {?MODULE, LogLevel}; new(AtomLogLevel) @@ -152,7 +157,7 @@ log_level({?MODULE, DetailLogLevel}) -> DetailLogLevel. %% @doc get the current log level as an atom --spec atom_log_level(t()) -> log_level(). +-spec atom_log_level(t()) -> atom_log_level(). atom_log_level({?MODULE, ?RCL_ERROR}) -> error; atom_log_level({?MODULE, ?RCL_INFO}) -> |