Merge pull request #89 from basho/rz-add-dialyzer-targets

add dialyzer targets

Author: rzezeski

Makefile

@@ -65,3 +65,16 @@ pkgclean:
 	$(MAKE) -C package pkgclean
 
 export BITCASK_TAG PKG_VERSION REPO REVISION
+
+APPS = kernel stdlib sasl erts ssl tools os_mon runtime_tools crypto inets \
+	xmerl webtool snmp public_key mnesia eunit syntax_tools compiler
+PLT = $(HOME)/.bitcask_dialyzer_plt
+
+build_plt: deps compile
+	dialyzer --build_plt --output_plt $(PLT) --apps $(APPS) deps/*/ebin
+
+dialyzer: deps compile
+	dialyzer -Wno_return --plt $(PLT) ebin
+
+clean_plt:
+	rm $(PLT)

src/bitcask.erl

@@ -312,7 +312,7 @@ fold_keys(Ref, Fun, Acc0, MaxAge, MaxPut) ->
 
 %% @doc fold over all K/V pairs in a bitcask datastore.
 %% Fun is expected to take F(K,V,Acc0) -> Acc
--spec fold(reference() | record(), 
+-spec fold(reference() | tuple(),
            fun((binary(), binary(), any()) -> any()), 
            any()) -> any() | {error, any()}.
 fold(Ref, Fun, Acc0) when is_reference(Ref)->
@@ -326,7 +326,7 @@ fold(State, Fun, Acc0) ->
 %% @doc fold over all K/V pairs in a bitcask datastore specifying max age/updates of
 %% the frozen keystore.
 %% Fun is expected to take F(K,V,Acc0) -> Acc
--spec fold(reference() | record(), fun((binary(), binary(), any()) -> any()), any(),
+-spec fold(reference() | tuple(), fun((binary(), binary(), any()) -> any()), any(),
            non_neg_integer() | undefined, non_neg_integer() | undefined) -> 
                   any() | {error, any()}.
 fold(Ref, Fun, Acc0, MaxAge, MaxPut) when is_reference(Ref)->