[PATCH] D147744: [clang][Sema] Add MultiLevelTemplateArgumentList::dump()

[Alexander Shaposhnikov via Phabricator via cfe-commits]

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Add MultiLevelTemplateArgumentList::dump() (similarly to TemplateArgument::dump). NFC.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D147744

Files:
  clang/include/clang/Sema/Template.h


Index: clang/include/clang/Sema/Template.h
===================================================================
--- clang/include/clang/Sema/Template.h
+++ clang/include/clang/Sema/Template.h
@@ -261,6 +261,17 @@
     }
     ArgListsIterator end() { return TemplateArgumentLists.end(); }
     ConstArgListsIterator end() const { return TemplateArgumentLists.end(); }
+
+    LLVM_DUMP_METHOD void dump() const {
+      LangOptions LO;
+      LO.CPlusPlus = true;
+      LO.Bool = true;
+      PrintingPolicy PP(LO);
+      for (const ArgumentListLevel &ArgListLevel : TemplateArgumentLists) {
+        printTemplateArgumentList(llvm::errs(), ArgListLevel.Args, PP);
+        llvm::errs() << "\n";
+      }
+    }
   };
 
   /// The context in which partial ordering of function templates occurs.


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