Fix dialyzer warnings

rebar.config

@@ -5,7 +5,7 @@
 %% 'src': run Dialyzer on the source files as in 'dialyzer --src'
 %% {warnings, [WarnOpts]}: turn on/off Dialyzer warnings
 {dialyzer_opts, [{plt, "erlsom.plt"},
-                 {warnings, [no_return, race_conditions, underspecs, behaviours]},
+                 {warnings, [race_conditions]},
                  src]}.
 {eunit_opts, [verbose]}.
 {cover_enabled, true}.

src/erlsom.hrl

@@ -25,6 +25,6 @@
 %% prefix=the prefix that will be used in the result
 -record(ns, {uri, 
              prefix, 
-             efd :: qualified | unqualified % elementFormDefault
+             efd = unqualified :: qualified | unqualified % elementFormDefault
             }).
 -record(qname, {uri, localPart, prefix, mappedPrefix}).

src/erlsom_compile.hrl

@@ -65,10 +65,10 @@
 %% path is used to give local elements a unique name (the 'path' to the element)
 -record(schemaInfo, {targetNamespace, elementFormDefault, namespacePrefix, namespaces, 
                      path=[], attGrps, atts, th,
-                     strict :: boolean(),   %% enforce additional type checks/conversions
-                     include_any_attrs = false, %% if true, the second element in the result 
-                                                %% types will be used for 
-                                                %% atributes that were not explicitly declared
+                     strict = false :: boolean(), %% enforce additional type checks/conversions
+                     include_any_attrs = false,   %% if true, the second element in the result 
+                                                  %% types will be used for 
+                                                  %% atributes that were not explicitly declared
                      value_fun    %% Function that is called after the parsing 
                                   %% of a complex type (resulting in creation of a 
                                   %% record) has been created. Can be used

src/erlsom_type2xsd.erl

@@ -94,7 +94,7 @@ type_to_xsd(String, XsdFile, Options) ->
 %% The forms must be records ({attribute, record, _, {Name, Fields}}) or
 %% the special attributes that can be used to specify things like the 
 %% target namespace etc.
--spec translate_forms(XSD_forms::form(), Options::option()) -> string().
+-spec translate_forms(XSD_forms::form(), Options::[option()]) -> #schemaType{}.
 translate_forms(Forms, Options) ->
   Tns = proplists:get_value('target_namespace', Options, {"TargetNamespace", "tns"}), 
   #state{elements = Elements, types = Types, ns = Tns2} =