Made all libraries compilable in any mode (voidsafe or not)

Fixed related examples

library/server/request/rest/tests/src/app/app_account_verify_credential.e

@@ -63,9 +63,9 @@ feature -- Execution
 		do
 			content_type_supported := <<{HTTP_CONSTANTS}.json_app, {HTTP_CONSTANTS}.xml_text, {HTTP_CONSTANTS}.plain_text>>
 			l_format_id := ctx.request_format_id ("format", content_type_supported)
-			if ctx.authenticated then
+			if authenticated (ctx) then
 				l_full := attached ctx.query_parameter ("details") as v and then v.is_case_insensitive_equal ("true")
-				if attached ctx.authenticated_identifier as log then
+				if attached authenticated_identifier (ctx) as log then
 					l_login := log.as_string_8
 
 					create h.make

library/server/request/rest/tests/src/app/app_test.e

@@ -70,7 +70,7 @@ feature -- Execution
 --					if attached ctx.http_authorization_login_password as t then
 --						s.append_string ("Check login=" + t.login + "<br/>%N")
 --					end
-					if ctx.authenticated and then attached ctx.authenticated_identifier as l_login then
+					if authenticated (ctx) and then attached authenticated_identifier (ctx) as l_login then
 						s.append_string ("Authenticated: login=" + l_login.as_string_8 + "<br/>%N")
 					end
 				end

library/server/request/rest/tests/src/handler/app_request_agent_handler.e

@@ -14,6 +14,9 @@ inherit
 		end
 
 	REST_REQUEST_AGENT_HANDLER [APP_REQUEST_HANDLER_CONTEXT]
+		undefine
+			authenticated
+		end
 
 create
 	make

library/server/request/rest/tests/src/handler/app_request_handler.e

@@ -8,6 +8,9 @@ deferred class
 
 inherit
 	REST_REQUEST_HANDLER [APP_REQUEST_HANDLER_CONTEXT]
+		redefine
+			authenticated
+		end
 
 	APP_REQUEST_HELPER
 
@@ -17,7 +20,7 @@ feature {NONE} -- Initialization
 			-- Initialize various attributes
 		do
 		end
-		
+
 feature {NONE} -- Implementation
 
 	wgi_value_iteration_to_string (cur: ITERATION_CURSOR [WGI_VALUE]; using_pre: BOOLEAN): STRING_8
@@ -38,6 +41,24 @@ feature {NONE} -- Implementation
 			end
 		end
 
+feature -- Auth
+
+	authenticated (ctx: APP_REQUEST_HANDLER_CONTEXT): BOOLEAN
+			-- Is authenticated?
+		do
+			--| To redefine if needed
+			if attached ctx.request.http_authorization as l_http_authorization then
+				Result := True
+			end
+		end
+
+	authenticated_identifier (ctx: APP_REQUEST_HANDLER_CONTEXT): detachable READABLE_STRING_32
+		do
+			if attached ctx.request.http_authorization as l_http_authorization then
+				Result := "foo" -- Implement it as you want
+			end
+		end
+
 feature -- Helpers
 
 	format_id (s: detachable STRING): INTEGER

library/server/request/rest/tests/src/handler/app_request_handler_context.e

@@ -9,29 +9,10 @@ class
 
 inherit
 	REST_REQUEST_URI_TEMPLATE_HANDLER_CONTEXT
-		redefine
-			authenticated,
-			authenticated_identifier
-		end
 
 create
 	make
 
-feature -- Auth
-
-	authenticated: BOOLEAN
-		do
-			if attached request.http_authorization as l_http_auth then
-				Result := True
-			end
-		end
-
-	authenticated_identifier: detachable READABLE_STRING_32
-		do
-			if authenticated then
-				Result := "foo"
-			end
-		end
 
 feature -- Format
 

library/server/request/rest/tests/src/handler/app_request_routing_handler.e

@@ -10,12 +10,14 @@ class
 inherit
 	APP_REQUEST_HANDLER
 		undefine
-			execute,
-			pre_execute,
-			post_execute
+			execute
 		end
 
 	REST_REQUEST_URI_TEMPLATE_ROUTING_HANDLER_I [APP_REQUEST_HANDLER, APP_REQUEST_HANDLER_CONTEXT]
+		undefine
+			authenticated,
+			pre_execute,
+			post_execute
 		redefine
 			router
 		end