[PATCH] D52233: [dexp] Allow users to dump JSON representations of fuzzy find requests

[Kirill Bobyrev via Phabricator via cfe-commits]

kbobyrev created this revision.
kbobyrev added reviewers: ioeric, ilya-biryukov.
kbobyrev added a project: clang-tools-extra.
Herald added subscribers: kadircet, arphaman, jkorous.

This might be useful for benchmark construction.


https://reviews.llvm.org/D52233

Files:
  clang-tools-extra/clangd/index/dex/dexp/Dexp.cpp


Index: clang-tools-extra/clangd/index/dex/dexp/Dexp.cpp
===================================================================
--- clang-tools-extra/clangd/index/dex/dexp/Dexp.cpp
+++ clang-tools-extra/clangd/index/dex/dexp/Dexp.cpp
@@ -113,6 +113,11 @@
       cl::init(10),
       cl::desc("Max results to display"),
   };
+  cl::opt<bool> ShowJSONRequest{
+      "show-json",
+      cl::desc("Print Fuzzy Find Request in JSON format"),
+      cl::init(false),
+  };
 
   void run() override {
     FuzzyFindRequest Request;
@@ -123,6 +128,8 @@
       StringRef(this->Scopes).split(Scopes, ',');
       Request.Scopes = {Scopes.begin(), Scopes.end()};
     }
+    if (ShowJSONRequest)
+      llvm::outs() << llvm::formatv("Request:\n{0}\n\n", toJSON(Request));
     // FIXME(kbobyrev): Print symbol final scores to see the distribution.
     static const auto OutputFormat = "{0,-4} | {1,-40} | {2,-25}\n";
     llvm::outs() << llvm::formatv(OutputFormat, "Rank", "Symbol ID",


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