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Merge pull request #290 from tuncer/erlc-case-of

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erlc: replace if expression with case of
This commit is contained in:
Tristan Sloughter 2014-05-30 07:52:14 -05:00
commit 7936f9e873
1 changed files with 4 additions and 4 deletions
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8
src/rebar_erlc_compiler.erl
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@ -409,17 +409,17 @@ init_erlcinfo(Config, Erls) ->
update_erlcinfo(G, Source, Dirs) -> update_erlcinfo(G, Source, Dirs) ->
case digraph:vertex(G, Source) of case digraph:vertex(G, Source) of
{_, LastUpdated} -> {_, LastUpdated} ->
LastModified = filelib:last_modified(Source), case filelib:last_modified(Source) of
if LastModified == 0 -> 0 ->
%% The file doesn't exist anymore, %% The file doesn't exist anymore,
%% erase it from the graph. %% erase it from the graph.
%% All the edges will be erased automatically. %% All the edges will be erased automatically.
digraph:del_vertex(G, Source), digraph:del_vertex(G, Source),
modified; modified;
LastUpdated < LastModified -> LastModified when LastUpdated < LastModified ->
modify_erlcinfo(G, Source, Dirs), modify_erlcinfo(G, Source, Dirs),
modified; modified;
true -> _ ->
unmodified unmodified
end; end;
false -> false ->