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grisp_tools

0.2.1
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GRiSP tools for building and deployment

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grisp_tools src grisp_tools_handler.erl
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src/grisp_tools_handler.erl 

-module(grisp_tools_handler).



% API

-export([init/2]).

-export([run/3]).

-export([finalize/2]).



%--- API -----------------------------------------------------------------------



init(Handler, State) -> {Handler, State}.



run(Handler, Args, Handlers) ->

    {Fun, State} = maps:get(Handler, Handlers),

    {Result, NewState} = apply(Fun, Args ++ [State]),

    {Result, maps:put(Handler, {Fun, NewState}, Handlers)}.



finalize(_Handler, State) -> State.