[PATCH] D123261: [clang][ExtractAPI] Fix declaration fragments for ObjC methods

[Zixu Wang via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG4048aad85a84: [clang][ExtractAPI] Fix declaration fragments for ObjC methods (authored by zixuw).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D123261/new/

https://reviews.llvm.org/D123261

Files:
  clang/lib/ExtractAPI/DeclarationFragments.cpp
  clang/test/ExtractAPI/objc_category.m
  clang/test/ExtractAPI/objc_interface.m


Index: clang/test/ExtractAPI/objc_interface.m
===================================================================
--- clang/test/ExtractAPI/objc_interface.m
+++ clang/test/ExtractAPI/objc_interface.m
@@ -146,11 +146,7 @@
         },
         {
           "kind": "identifier",
-          "spelling": "getWithProperty"
-        },
-        {
-          "kind": "text",
-          "spelling": ":"
+          "spelling": "getWithProperty:"
         },
         {
           "kind": "text",
@@ -168,6 +164,10 @@
         {
           "kind": "internalParam",
           "spelling": "Property"
+        },
+        {
+          "kind": "text",
+          "spelling": ";"
         }
       ],
       "identifier": {
@@ -403,6 +403,10 @@
         {
           "kind": "identifier",
           "spelling": "getIvar"
+        },
+        {
+          "kind": "text",
+          "spelling": ";"
         }
       ],
       "identifier": {
Index: clang/test/ExtractAPI/objc_category.m
===================================================================
--- clang/test/ExtractAPI/objc_category.m
+++ clang/test/ExtractAPI/objc_category.m
@@ -136,6 +136,10 @@
         {
           "kind": "identifier",
           "spelling": "InstanceMethod"
+        },
+        {
+          "kind": "text",
+          "spelling": ";"
         }
       ],
       "identifier": {
@@ -190,6 +194,10 @@
         {
           "kind": "identifier",
           "spelling": "ClassMethod"
+        },
+        {
+          "kind": "text",
+          "spelling": ";"
         }
       ],
       "identifier": {
Index: clang/lib/ExtractAPI/DeclarationFragments.cpp
===================================================================
--- clang/lib/ExtractAPI/DeclarationFragments.cpp
+++ clang/lib/ExtractAPI/DeclarationFragments.cpp
@@ -593,20 +593,21 @@
 
   // For Objective-C methods that take arguments, build the selector slots.
   for (unsigned i = 0, end = Method->param_size(); i != end; ++i) {
-    Fragments.appendSpace()
-        .append(Selector.getNameForSlot(i),
-                // The first slot is the name of the method, record as an
-                // identifier, otherwise as exteranl parameters.
-                i == 0 ? DeclarationFragments::FragmentKind::Identifier
-                       : DeclarationFragments::FragmentKind::ExternalParam)
-        .append(":", DeclarationFragments::FragmentKind::Text);
+    // Objective-C method selector parts are considered as identifiers instead
+    // of "external parameters" as in Swift. This is because Objective-C method
+    // symbols are referenced with the entire selector, instead of just the
+    // method name in Swift.
+    SmallString<32> ParamID(Selector.getNameForSlot(i));
+    ParamID.append(":");
+    Fragments.appendSpace().append(
+        ParamID, DeclarationFragments::FragmentKind::Identifier);
 
     // Build the internal parameter.
     const ParmVarDecl *Param = Method->getParamDecl(i);
     Fragments.append(getFragmentsForParam(Param));
   }
 
-  return Fragments;
+  return Fragments.append(";", DeclarationFragments::FragmentKind::Text);
 }
 
 DeclarationFragments DeclarationFragmentsBuilder::getFragmentsForObjCProperty(


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