Stop using macros to paste together names for static_asserts.

content/child/web_url_request_util.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/child/web_url_request_util.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <limits>
@@ skipping 268 matching lines @@
         request_body->AppendBlob(element.blobUUID.utf8());
         break;
       default:
         NOTREACHED();
     }
   }
   request_body->set_identifier(request.httpBody().identifier());
   return request_body;
 }
 
-#define STATIC_ASSERT_MATCHING_ENUMS(content_name, blink_name)       \
-  static_assert(                                                     \
-      static_cast<int>(content_name) == static_cast<int>(blink_name), \
-      "mismatching enums: " #content_name)
+#define STATIC_ASSERT_ENUM(a, b)                            \
+  static_assert(static_cast<int>(a) == static_cast<int>(b), \
+                "mismatching enums: " #a)
 
-STATIC_ASSERT_MATCHING_ENUMS(FETCH_REQUEST_MODE_SAME_ORIGIN,
-                             WebURLRequest::FetchRequestModeSameOrigin);
-STATIC_ASSERT_MATCHING_ENUMS(FETCH_REQUEST_MODE_NO_CORS,
-                             WebURLRequest::FetchRequestModeNoCORS);
-STATIC_ASSERT_MATCHING_ENUMS(FETCH_REQUEST_MODE_CORS,
-                             WebURLRequest::FetchRequestModeCORS);
-STATIC_ASSERT_MATCHING_ENUMS(
-    FETCH_REQUEST_MODE_CORS_WITH_FORCED_PREFLIGHT,
-    WebURLRequest::FetchRequestModeCORSWithForcedPreflight);
-STATIC_ASSERT_MATCHING_ENUMS(FETCH_REQUEST_MODE_NAVIGATE,
-                             WebURLRequest::FetchRequestModeNavigate);
+STATIC_ASSERT_ENUM(FETCH_REQUEST_MODE_SAME_ORIGIN,
+                   WebURLRequest::FetchRequestModeSameOrigin);
+STATIC_ASSERT_ENUM(FETCH_REQUEST_MODE_NO_CORS,
+                   WebURLRequest::FetchRequestModeNoCORS);
+STATIC_ASSERT_ENUM(FETCH_REQUEST_MODE_CORS,
+                   WebURLRequest::FetchRequestModeCORS);
+STATIC_ASSERT_ENUM(FETCH_REQUEST_MODE_CORS_WITH_FORCED_PREFLIGHT,
+                   WebURLRequest::FetchRequestModeCORSWithForcedPreflight);
+STATIC_ASSERT_ENUM(FETCH_REQUEST_MODE_NAVIGATE,
+                   WebURLRequest::FetchRequestModeNavigate);
 
 FetchRequestMode GetFetchRequestModeForWebURLRequest(
     const blink::WebURLRequest& request) {
   return static_cast<FetchRequestMode>(request.fetchRequestMode());
 }
 
-STATIC_ASSERT_MATCHING_ENUMS(FETCH_CREDENTIALS_MODE_OMIT,
-                             WebURLRequest::FetchCredentialsModeOmit);
-STATIC_ASSERT_MATCHING_ENUMS(FETCH_CREDENTIALS_MODE_SAME_ORIGIN,
-                             WebURLRequest::FetchCredentialsModeSameOrigin);
-STATIC_ASSERT_MATCHING_ENUMS(FETCH_CREDENTIALS_MODE_INCLUDE,
-                             WebURLRequest::FetchCredentialsModeInclude);
+STATIC_ASSERT_ENUM(FETCH_CREDENTIALS_MODE_OMIT,
+                   WebURLRequest::FetchCredentialsModeOmit);
+STATIC_ASSERT_ENUM(FETCH_CREDENTIALS_MODE_SAME_ORIGIN,
+                   WebURLRequest::FetchCredentialsModeSameOrigin);
+STATIC_ASSERT_ENUM(FETCH_CREDENTIALS_MODE_INCLUDE,
+                   WebURLRequest::FetchCredentialsModeInclude);
 
 FetchCredentialsMode GetFetchCredentialsModeForWebURLRequest(
     const blink::WebURLRequest& request) {
   return static_cast<FetchCredentialsMode>(request.fetchCredentialsMode());
 }
 
-STATIC_ASSERT_MATCHING_ENUMS(FetchRedirectMode::FOLLOW_MODE,
-                             WebURLRequest::FetchRedirectModeFollow);
-STATIC_ASSERT_MATCHING_ENUMS(FetchRedirectMode::ERROR_MODE,
-                             WebURLRequest::FetchRedirectModeError);
-STATIC_ASSERT_MATCHING_ENUMS(FetchRedirectMode::MANUAL_MODE,
-                             WebURLRequest::FetchRedirectModeManual);
+STATIC_ASSERT_ENUM(FetchRedirectMode::FOLLOW_MODE,
+                   WebURLRequest::FetchRedirectModeFollow);
+STATIC_ASSERT_ENUM(FetchRedirectMode::ERROR_MODE,
+                   WebURLRequest::FetchRedirectModeError);
+STATIC_ASSERT_ENUM(FetchRedirectMode::MANUAL_MODE,
+                   WebURLRequest::FetchRedirectModeManual);
 
 FetchRedirectMode GetFetchRedirectModeForWebURLRequest(
     const blink::WebURLRequest& request) {
   return static_cast<FetchRedirectMode>(request.fetchRedirectMode());
 }
 
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_FRAME_TYPE_AUXILIARY,
-                             WebURLRequest::FrameTypeAuxiliary);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_FRAME_TYPE_NESTED,
-                             WebURLRequest::FrameTypeNested);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_FRAME_TYPE_NONE,
-                             WebURLRequest::FrameTypeNone);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_FRAME_TYPE_TOP_LEVEL,
-                             WebURLRequest::FrameTypeTopLevel);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_FRAME_TYPE_AUXILIARY,
+                   WebURLRequest::FrameTypeAuxiliary);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_FRAME_TYPE_NESTED,
+                   WebURLRequest::FrameTypeNested);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_FRAME_TYPE_NONE,
+                   WebURLRequest::FrameTypeNone);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_FRAME_TYPE_TOP_LEVEL,
+                   WebURLRequest::FrameTypeTopLevel);
 
 RequestContextFrameType GetRequestContextFrameTypeForWebURLRequest(
     const blink::WebURLRequest& request) {
   return static_cast<RequestContextFrameType>(request.frameType());
 }
 
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_UNSPECIFIED,
-                             WebURLRequest::RequestContextUnspecified);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_AUDIO,
-                             WebURLRequest::RequestContextAudio);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_BEACON,
-                             WebURLRequest::RequestContextBeacon);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_CSP_REPORT,
-                             WebURLRequest::RequestContextCSPReport);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_DOWNLOAD,
-                             WebURLRequest::RequestContextDownload);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_EMBED,
-                             WebURLRequest::RequestContextEmbed);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_EVENT_SOURCE,
-                             WebURLRequest::RequestContextEventSource);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_FAVICON,
-                             WebURLRequest::RequestContextFavicon);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_FETCH,
-                             WebURLRequest::RequestContextFetch);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_FONT,
-                             WebURLRequest::RequestContextFont);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_FORM,
-                             WebURLRequest::RequestContextForm);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_FRAME,
-                             WebURLRequest::RequestContextFrame);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_HYPERLINK,
-                             WebURLRequest::RequestContextHyperlink);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_IFRAME,
-                             WebURLRequest::RequestContextIframe);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_IMAGE,
-                             WebURLRequest::RequestContextImage);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_IMAGE_SET,
-                             WebURLRequest::RequestContextImageSet);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_IMPORT,
-                             WebURLRequest::RequestContextImport);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_INTERNAL,
-                             WebURLRequest::RequestContextInternal);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_LOCATION,
-                             WebURLRequest::RequestContextLocation);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_MANIFEST,
-                             WebURLRequest::RequestContextManifest);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_OBJECT,
-                             WebURLRequest::RequestContextObject);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_PING,
-                             WebURLRequest::RequestContextPing);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_PLUGIN,
-                             WebURLRequest::RequestContextPlugin);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_PREFETCH,
-                             WebURLRequest::RequestContextPrefetch);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_SCRIPT,
-                             WebURLRequest::RequestContextScript);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_SERVICE_WORKER,
-                             WebURLRequest::RequestContextServiceWorker);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_SHARED_WORKER,
-                             WebURLRequest::RequestContextSharedWorker);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_SUBRESOURCE,
-                             WebURLRequest::RequestContextSubresource);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_STYLE,
-                             WebURLRequest::RequestContextStyle);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_TRACK,
-                             WebURLRequest::RequestContextTrack);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_VIDEO,
-                             WebURLRequest::RequestContextVideo);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_WORKER,
-                             WebURLRequest::RequestContextWorker);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_XML_HTTP_REQUEST,
-                             WebURLRequest::RequestContextXMLHttpRequest);
-STATIC_ASSERT_MATCHING_ENUMS(REQUEST_CONTEXT_TYPE_XSLT,
-                             WebURLRequest::RequestContextXSLT);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_UNSPECIFIED,
+                   WebURLRequest::RequestContextUnspecified);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_AUDIO,
+                   WebURLRequest::RequestContextAudio);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_BEACON,
+                   WebURLRequest::RequestContextBeacon);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_CSP_REPORT,
+                   WebURLRequest::RequestContextCSPReport);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_DOWNLOAD,
+                   WebURLRequest::RequestContextDownload);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_EMBED,
+                   WebURLRequest::RequestContextEmbed);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_EVENT_SOURCE,
+                   WebURLRequest::RequestContextEventSource);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FAVICON,
+                   WebURLRequest::RequestContextFavicon);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FETCH,
+                   WebURLRequest::RequestContextFetch);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FONT,
+                   WebURLRequest::RequestContextFont);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FORM,
+                   WebURLRequest::RequestContextForm);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FRAME,
+                   WebURLRequest::RequestContextFrame);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_HYPERLINK,
+                   WebURLRequest::RequestContextHyperlink);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_IFRAME,
+                   WebURLRequest::RequestContextIframe);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_IMAGE,
+                   WebURLRequest::RequestContextImage);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_IMAGE_SET,
+                   WebURLRequest::RequestContextImageSet);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_IMPORT,
+                   WebURLRequest::RequestContextImport);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_INTERNAL,
+                   WebURLRequest::RequestContextInternal);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_LOCATION,
+                   WebURLRequest::RequestContextLocation);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_MANIFEST,
+                   WebURLRequest::RequestContextManifest);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_OBJECT,
+                   WebURLRequest::RequestContextObject);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_PING,
+                   WebURLRequest::RequestContextPing);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_PLUGIN,
+                   WebURLRequest::RequestContextPlugin);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_PREFETCH,
+                   WebURLRequest::RequestContextPrefetch);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_SCRIPT,
+                   WebURLRequest::RequestContextScript);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_SERVICE_WORKER,
+                   WebURLRequest::RequestContextServiceWorker);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_SHARED_WORKER,
+                   WebURLRequest::RequestContextSharedWorker);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_SUBRESOURCE,
+                   WebURLRequest::RequestContextSubresource);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_STYLE,
+                   WebURLRequest::RequestContextStyle);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_TRACK,
+                   WebURLRequest::RequestContextTrack);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_VIDEO,
+                   WebURLRequest::RequestContextVideo);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_WORKER,
+                   WebURLRequest::RequestContextWorker);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_XML_HTTP_REQUEST,
+                   WebURLRequest::RequestContextXMLHttpRequest);
+STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_XSLT,
+                   WebURLRequest::RequestContextXSLT);
 
 RequestContextType GetRequestContextTypeForWebURLRequest(
     const blink::WebURLRequest& request) {
   return static_cast<RequestContextType>(request.requestContext());
 }
 
 blink::WebURLError CreateWebURLError(const blink::WebURL& unreachable_url,
                                      bool stale_copy_in_cache,
                                      int reason) {
   blink::WebURLError error;
@@ skipping 17 matching lines @@
                                      bool stale_copy_in_cache,
                                      int reason,
                                      bool was_ignored_by_handler) {
   blink::WebURLError error =
       CreateWebURLError(unreachable_url, stale_copy_in_cache, reason);
   error.wasIgnoredByHandler = was_ignored_by_handler;
   return error;
 }
 
 }  // namespace content