Copyright © 2007 Mochi Media, Inc.
Behaviours: gen_server.
Authors: Matthew Dempsky ([email protected]).
Erlang module for automatically reloading modified modules during development.
This module is a copy of Mochiweb's "reloader" module for use within e2. All Mochi Media, Inc. copyrights and licenseing terms apply.all_changed/0 | Return a list of beam modules that have changed. |
code_change/3 | gen_server code_change callback (trivial). |
handle_call/3 | gen_server callback. |
handle_cast/2 | gen_server callback. |
handle_info/2 | gen_server callback. |
init/1 | gen_server init, opens the server in an initial state. |
is_changed/1 | true if the loaded module is a beam with a vsn attribute and does not match the on-disk beam file, returns false otherwise. |
reload_modules/1 | code:purge/1 and code:load_file/1 the given list of modules in order, return the results of code:load_file/1. |
start/0 | Start the reloader. |
start_link/0 | Start the reloader. |
stop/0 | Stop the reloader. |
terminate/2 | gen_server termination callback. |
all_changed() -> [atom()]
Return a list of beam modules that have changed.
code_change(Vsn::_OldVsn, State, Extra::_Extra) -> State
gen_server code_change callback (trivial).
handle_call(Req::Args, From, State) -> tuple()
gen_server callback.
handle_cast(Req::Cast, State) -> tuple()
gen_server callback.
handle_info(Info, State) -> tuple()
gen_server callback.
init(X1::[]) -> {ok, State}
gen_server init, opens the server in an initial state.
is_changed(M::atom()) -> boolean()
true if the loaded module is a beam with a vsn attribute and does not match the on-disk beam file, returns false otherwise.
reload_modules(Modules::[atom()]) -> [{module, atom()} | {error, term()}]
code:purge/1 and code:load_file/1 the given list of modules in order, return the results of code:load_file/1.
start() -> ServerRet
Start the reloader.
start_link() -> ServerRet
Start the reloader.
stop() -> ok
Stop the reloader.
terminate(Reason, State) -> ok
gen_server termination callback.
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