[PATCH] D142564: [clang-doc] Reduce duplicate code with template

[Paul Kirth via Phabricator via cfe-commits]

paulkirth created this revision.
Herald added a project: All.
paulkirth requested review of this revision.
Herald added a project: clang-tools-extra.
Herald added a subscriber: cfe-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D142564

Files:
  clang-tools-extra/clang-doc/Representation.cpp


Index: clang-tools-extra/clang-doc/Representation.cpp
===================================================================
--- clang-tools-extra/clang-doc/Representation.cpp
+++ clang-tools-extra/clang-doc/Representation.cpp
@@ -54,51 +54,15 @@
   return -1;
 }
 
-void reduceChildren(std::vector<Reference> &Children,
-                    std::vector<Reference> &&ChildrenToMerge) {
-  for (auto &ChildToMerge : ChildrenToMerge) {
-    int mergeIdx = getChildIndexIfExists(Children, ChildToMerge);
-    if (mergeIdx == -1) {
-      Children.push_back(std::move(ChildToMerge));
-      continue;
-    }
-    Children[mergeIdx].merge(std::move(ChildToMerge));
-  }
-}
-
-void reduceChildren(std::vector<FunctionInfo> &Children,
-                    std::vector<FunctionInfo> &&ChildrenToMerge) {
-  for (auto &ChildToMerge : ChildrenToMerge) {
-    int mergeIdx = getChildIndexIfExists(Children, ChildToMerge);
-    if (mergeIdx == -1) {
-      Children.push_back(std::move(ChildToMerge));
-      continue;
-    }
-    Children[mergeIdx].merge(std::move(ChildToMerge));
-  }
-}
-
-void reduceChildren(std::vector<EnumInfo> &Children,
-                    std::vector<EnumInfo> &&ChildrenToMerge) {
-  for (auto &ChildToMerge : ChildrenToMerge) {
-    int mergeIdx = getChildIndexIfExists(Children, ChildToMerge);
-    if (mergeIdx == -1) {
-      Children.push_back(std::move(ChildToMerge));
-      continue;
-    }
-    Children[mergeIdx].merge(std::move(ChildToMerge));
-  }
-}
-
-void reduceChildren(std::vector<TypedefInfo> &Children,
-                    std::vector<TypedefInfo> &&ChildrenToMerge) {
+template <typename T>
+void reduceChildren(std::vector<T> &Children, std::vector<T> 
&&ChildrenToMerge){
   for (auto &ChildToMerge : ChildrenToMerge) {
-    int mergeIdx = getChildIndexIfExists(Children, ChildToMerge);
-    if (mergeIdx == -1) {
+    int MergeIdx = getChildIndexIfExists(Children, ChildToMerge);
+    if (MergeIdx == -1) {
       Children.push_back(std::move(ChildToMerge));
       continue;
     }
-    Children[mergeIdx].merge(std::move(ChildToMerge));
+    Children[MergeIdx].merge(std::move(ChildToMerge));
   }
 }
 



Index: clang-tools-extra/clang-doc/Representation.cpp
===================================================================
--- clang-tools-extra/clang-doc/Representation.cpp
+++ clang-tools-extra/clang-doc/Representation.cpp
@@ -54,51 +54,15 @@
   return -1;
 }
 
-void reduceChildren(std::vector<Reference> &Children,
-                    std::vector<Reference> &&ChildrenToMerge) {
-  for (auto &ChildToMerge : ChildrenToMerge) {
-    int mergeIdx = getChildIndexIfExists(Children, ChildToMerge);
-    if (mergeIdx == -1) {
-      Children.push_back(std::move(ChildToMerge));
-      continue;
-    }
-    Children[mergeIdx].merge(std::move(ChildToMerge));
-  }
-}
-
-void reduceChildren(std::vector<FunctionInfo> &Children,
-                    std::vector<FunctionInfo> &&ChildrenToMerge) {
-  for (auto &ChildToMerge : ChildrenToMerge) {
-    int mergeIdx = getChildIndexIfExists(Children, ChildToMerge);
-    if (mergeIdx == -1) {
-      Children.push_back(std::move(ChildToMerge));
-      continue;
-    }
-    Children[mergeIdx].merge(std::move(ChildToMerge));
-  }
-}
-
-void reduceChildren(std::vector<EnumInfo> &Children,
-                    std::vector<EnumInfo> &&ChildrenToMerge) {
-  for (auto &ChildToMerge : ChildrenToMerge) {
-    int mergeIdx = getChildIndexIfExists(Children, ChildToMerge);
-    if (mergeIdx == -1) {
-      Children.push_back(std::move(ChildToMerge));
-      continue;
-    }
-    Children[mergeIdx].merge(std::move(ChildToMerge));
-  }
-}
-
-void reduceChildren(std::vector<TypedefInfo> &Children,
-                    std::vector<TypedefInfo> &&ChildrenToMerge) {
+template <typename T>
+void reduceChildren(std::vector<T> &Children, std::vector<T> &&ChildrenToMerge){
   for (auto &ChildToMerge : ChildrenToMerge) {
-    int mergeIdx = getChildIndexIfExists(Children, ChildToMerge);
-    if (mergeIdx == -1) {
+    int MergeIdx = getChildIndexIfExists(Children, ChildToMerge);
+    if (MergeIdx == -1) {
       Children.push_back(std::move(ChildToMerge));
       continue;
     }
-    Children[mergeIdx].merge(std::move(ChildToMerge));
+    Children[MergeIdx].merge(std::move(ChildToMerge));
   }
 }
 

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