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0878-logger-Add-specs-to-logger-API-functions.p...
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File 0878-logger-Add-specs-to-logger-API-functions.patch of Package erlang
From 121509db00e208275a2c9a3cd4f90e24db3c45b2 Mon Sep 17 00:00:00 2001 From: Lukas Larsson <lukas@erlang.org> Date: Mon, 9 Oct 2023 15:51:40 +0200 Subject: [PATCH 1/2] logger: Add specs to logger API functions --- lib/kernel/doc/src/logger.xml | 11 +- lib/kernel/src/logger.erl | 210 +++++++++++++++++++++------------- 2 files changed, 132 insertions(+), 89 deletions(-) diff --git a/lib/kernel/doc/src/logger.xml b/lib/kernel/doc/src/logger.xml index 1299ada9b8..c58b417115 100644 --- a/lib/kernel/doc/src/logger.xml +++ b/lib/kernel/doc/src/logger.xml @@ -420,20 +420,15 @@ logger:error("error happened because: ~p", [Reason]). % Without macro </func> <func> - <name name="log" arity="2" since="OTP 21.0"/> + <name name="log" arity="2" clause_i="1" since="OTP 21.0"/> + <name name="log" arity="2" clause_i="2" since="OTP 21.0"/> <name name="log" arity="3" clause_i="1" since="OTP 21.0"/> <name name="log" arity="3" clause_i="2" since="OTP 21.0"/> <name name="log" arity="3" clause_i="3" since="OTP 21.0"/> + <name name="log" arity="3" clause_i="4" since="OTP 21.0"/> <name name="log" arity="4" clause_i="1" since="OTP 21.0"/> <name name="log" arity="4" clause_i="2" since="OTP 21.0"/> <fsummary>Logs the given message.</fsummary> - <type variable="Level"/> - <type variable="StringOrReport" name_i="1"/> - <type variable="Format" name_i="3"/> - <type variable="Args" name_i="3"/> - <type variable="Fun" name_i="4"/> - <type variable="FunArgs" name_i="4"/> - <type variable="Metadata"/> <desc> <p>Create a log event at the given <seeguide marker="logger_chapter#log_level">log level</seeguide>, diff --git a/lib/kernel/src/logger.erl b/lib/kernel/src/logger.erl index 14f47ddf9b..b5fc4b385f 100644 --- a/lib/kernel/src/logger.erl +++ b/lib/kernel/src/logger.erl @@ -159,96 +159,144 @@ %%%----------------------------------------------------------------- %%% API -emergency(X) -> - log(emergency,X). -emergency(X,Y) -> - log(emergency,X,Y). -emergency(X,Y,Z) -> - log(emergency,X,Y,Z). - -alert(X) -> - log(alert,X). -alert(X,Y) -> - log(alert,X,Y). -alert(X,Y,Z) -> - log(alert,X,Y,Z). - -critical(X) -> - log(critical,X). -critical(X,Y) -> - log(critical,X,Y). -critical(X,Y,Z) -> - log(critical,X,Y,Z). - -error(X) -> - log(error,X). -error(X,Y) -> - log(error,X,Y). -error(X,Y,Z) -> - log(error,X,Y,Z). - -warning(X) -> - log(warning,X). -warning(X,Y) -> - log(warning,X,Y). -warning(X,Y,Z) -> - log(warning,X,Y,Z). - -notice(X) -> - log(notice,X). -notice(X,Y) -> - log(notice,X,Y). -notice(X,Y,Z) -> - log(notice,X,Y,Z). - -info(X) -> - log(info,X). -info(X,Y) -> - log(info,X,Y). -info(X,Y,Z) -> - log(info,X,Y,Z). - -debug(X) -> - log(debug,X). -debug(X,Y) -> - log(debug,X,Y). -debug(X,Y,Z) -> - log(debug,X,Y,Z). - --spec log(Level,StringOrReport) -> ok when - Level :: level(), - StringOrReport :: unicode:chardata() | report(). + +-spec emergency(String :: unicode:chardata()) -> ok; + (Report :: report()) -> ok. +emergency(StringOrReport) -> + log(emergency,StringOrReport). +-spec emergency(String :: unicode:chardata(), Metadata :: metadata()) -> ok; + (Report :: report(), Metadata :: metadata()) -> ok; + (Format :: io:format(), Args :: [term()]) -> ok; + (Fun :: msg_fun(), FunArgs :: term()) -> ok. +emergency(FormatOrFun,Args) -> + log(emergency,FormatOrFun,Args). +-spec emergency(Format :: io:format(), Args :: [term()], Metadata :: metadata()) -> ok; + (Fun :: msg_fun(), FunArgs :: term(), Metadata :: metadata()) -> ok. +emergency(FormatOrFun,Args,Metadata) -> + log(emergency,FormatOrFun,Args,Metadata). + +-spec alert(String :: unicode:chardata()) -> ok; + (Report :: report()) -> ok. +alert(StringOrReport) -> + log(alert,StringOrReport). +-spec alert(String :: unicode:chardata(), Metadata :: metadata()) -> ok; + (Report :: report(), Metadata :: metadata()) -> ok; + (Format :: io:format(), Args :: [term()]) -> ok; + (Fun :: msg_fun(), FunArgs :: term()) -> ok. +alert(FormatOrFun,Args) -> + log(alert,FormatOrFun,Args). +-spec alert(Format :: io:format(), Args :: [term()], Metadata :: metadata()) -> ok; + (Fun :: msg_fun(), FunArgs :: term(), Metadata :: metadata()) -> ok. +alert(FormatOrFun,Args,Metadata) -> + log(alert,FormatOrFun,Args,Metadata). + +-spec critical(String :: unicode:chardata()) -> ok; + (Report :: report()) -> ok. +critical(StringOrReport) -> + log(critical,StringOrReport). +-spec critical(String :: unicode:chardata(), Metadata :: metadata()) -> ok; + (Report :: report(), Metadata :: metadata()) -> ok; + (Format :: io:format(), Args :: [term()]) -> ok; + (Fun :: msg_fun(), FunArgs :: term()) -> ok. +critical(FormatOrFun,Args) -> + log(critical,FormatOrFun,Args). +-spec critical(Format :: io:format(), Args :: [term()], Metadata :: metadata()) -> ok; + (Fun :: msg_fun(), FunArgs :: term(), Metadata :: metadata()) -> ok. +critical(FormatOrFun,Args,Metadata) -> + log(critical,FormatOrFun,Args,Metadata). + +-spec error(String :: unicode:chardata()) -> ok; + (Report :: report()) -> ok. +error(StringOrReport) -> + log(error,StringOrReport). +-spec error(String :: unicode:chardata(), Metadata :: metadata()) -> ok; + (Report :: report(), Metadata :: metadata()) -> ok; + (Format :: io:format(), Args :: [term()]) -> ok; + (Fun :: msg_fun(), FunArgs :: term()) -> ok. +error(FormatOrFun,Args) -> + log(error,FormatOrFun,Args). +-spec error(Format :: io:format(), Args :: [term()], Metadata :: metadata()) -> ok; + (Fun :: msg_fun(), FunArgs :: term(), Metadata :: metadata()) -> ok. +error(FormatOrFun,Args,Metadata) -> + log(error,FormatOrFun,Args,Metadata). + +-spec warning(String :: unicode:chardata()) -> ok; + (Report :: report()) -> ok. +warning(StringOrReport) -> + log(warning,StringOrReport). +-spec warning(String :: unicode:chardata(), Metadata :: metadata()) -> ok; + (Report :: report(), Metadata :: metadata()) -> ok; + (Format :: io:format(), Args :: [term()]) -> ok; + (Fun :: msg_fun(), FunArgs :: term()) -> ok. +warning(FormatOrFun,Args) -> + log(warning,FormatOrFun,Args). +-spec warning(Format :: io:format(), Args :: [term()], Metadata :: metadata()) -> ok; + (Fun :: msg_fun(), FunArgs :: term(), Metadata :: metadata()) -> ok. +warning(FormatOrFun,Args,Metadata) -> + log(warning,FormatOrFun,Args,Metadata). + +-spec notice(String :: unicode:chardata()) -> ok; + (Report :: report()) -> ok. +notice(StringOrReport) -> + log(notice,StringOrReport). +-spec notice(String :: unicode:chardata(), Metadata :: metadata()) -> ok; + (Report :: report(), Metadata :: metadata()) -> ok; + (Format :: io:format(), Args :: [term()]) -> ok; + (Fun :: msg_fun(), FunArgs :: term()) -> ok. +notice(FormatOrFun,Args) -> + log(notice,FormatOrFun,Args). +-spec notice(Format :: io:format(), Args :: [term()], Metadata :: metadata()) -> ok; + (Fun :: msg_fun(), FunArgs :: term(), Metadata :: metadata()) -> ok. +notice(FormatOrFun,Args,Metadata) -> + log(notice,FormatOrFun,Args,Metadata). + +-spec info(String :: unicode:chardata()) -> ok; + (Report :: report()) -> ok. +info(StringOrReport) -> + log(info,StringOrReport). +-spec info(String :: unicode:chardata(), Metadata :: metadata()) -> ok; + (Report :: report(), Metadata :: metadata()) -> ok; + (Format :: io:format(), Args :: [term()]) -> ok; + (Fun :: msg_fun(), FunArgs :: term()) -> ok. +info(FormatOrFun,Args) -> + log(info,FormatOrFun,Args). +-spec info(Format :: io:format(), Args :: [term()], Metadata :: metadata()) -> ok; + (Fun :: msg_fun(), FunArgs :: term(), Metadata :: metadata()) -> ok. +info(FormatOrFun,Args,Metadata) -> + log(info,FormatOrFun,Args,Metadata). + +-spec debug(String :: unicode:chardata()) -> ok; + (Report :: report()) -> ok. +debug(StringOrReport) -> + log(debug,StringOrReport). +-spec debug(String :: unicode:chardata(), Metadata :: metadata()) -> ok; + (Report :: report(), Metadata :: metadata()) -> ok; + (Format :: io:format(), Args :: [term()]) -> ok; + (Fun :: msg_fun(), FunArgs :: term()) -> ok. +debug(FormatOrFun,Args) -> + log(debug,FormatOrFun,Args). +-spec debug(Format :: io:format(), Args :: [term()], Metadata :: metadata()) -> ok; + (Fun :: msg_fun(), FunArgs :: term(), Metadata :: metadata()) -> ok. +debug(FormatOrFun,Args,Metadata) -> + log(debug,FormatOrFun,Args,Metadata). + +-spec log(Level :: level(), String :: unicode:chardata()) -> ok; + (Level :: level(), Report :: report()) -> ok. log(Level, StringOrReport) -> do_log(Level,StringOrReport,#{}). --spec log(Level,StringOrReport,Metadata) -> ok when - Level :: level(), - StringOrReport :: unicode:chardata() | report(), - Metadata :: metadata(); - (Level,Format,Args) -> ok when - Level :: level(), - Format :: io:format(), - Args ::[term()]; - (Level,Fun,FunArgs) -> ok when - Level :: level(), - Fun :: msg_fun(), - FunArgs :: term(). +-spec log(Level :: level(), String :: unicode:chardata(), Metadata :: metadata()) -> ok; + (Level :: level(), Report :: report(), Metadata :: metadata()) -> ok; + (Level :: level(), Format :: io:format(), Args :: [term()]) -> ok; + (Level :: level(), Fun :: msg_fun(), FunArgs :: term()) -> ok. log(Level, StringOrReport, Metadata) when is_map(Metadata), not is_function(StringOrReport) -> do_log(Level,StringOrReport,Metadata); log(Level, FunOrFormat, Args) -> do_log(Level,{FunOrFormat,Args},#{}). --spec log(Level,Format, Args, Metadata) -> ok when - Level :: level(), - Format :: io:format(), - Args :: [term()], - Metadata :: metadata(); - (Level,Fun,FunArgs,Metadata) -> ok when - Level :: level(), - Fun :: msg_fun(), - FunArgs :: term(), - Metadata :: metadata(). +-spec log(Level :: level(), Format :: io:format(), Args :: [term()], Metadata :: metadata()) -> ok; + (Level :: level(), Fun :: msg_fun(), FunArgs :: term(), Metadata :: metadata()) -> ok. log(Level, FunOrFormat, Args, Metadata) -> do_log(Level,{FunOrFormat,Args},Metadata). -- 2.35.3
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