137 void writeVar(uint32_t I, llvm::raw_ostream &OS) {  in writeVar()  function
268   writeVar(Strings.index(Loc.FileURI), OS);  in writeLocation()
270     writeVar(Endpoint.line(), OS);  in writeLocation()
271     writeVar(Endpoint.column(), OS);  in writeLocation()
304   writeVar(Strings.index(IGN.URI), OS);  in writeIncludeGraphNode()
308   writeVar(IGN.DirectIncludes.size(), OS);  in writeIncludeGraphNode()
310     writeVar(Strings.index(Include), OS);  in writeIncludeGraphNode()
319   writeVar(Strings.index(Sym.Name), OS);  in writeSymbol()
320   writeVar(Strings.index(Sym.Scope), OS);  in writeSymbol()
321   writeVar(Strings.index(Sym.TemplateSpecializationArgs), OS);  in writeSymbol()
324   writeVar(Sym.References, OS);  in writeSymbol()
326   writeVar(Strings.index(Sym.Signature), OS);  in writeSymbol()
327   writeVar(Strings.index(Sym.CompletionSnippetSuffix), OS);  in writeSymbol()
328   writeVar(Strings.index(Sym.Documentation), OS);  in writeSymbol()
329   writeVar(Strings.index(Sym.ReturnType), OS);  in writeSymbol()
330   writeVar(Strings.index(Sym.Type), OS);  in writeSymbol()
333     writeVar(Strings.index(Include.IncludeHeader), OS);  in writeSymbol()
334     writeVar(Include.References, OS);  in writeSymbol()
336   writeVar(Sym.IncludeHeaders.size(), OS);  in writeSymbol()
379   writeVar(Refs.size(), OS);  in writeRefs()
429   writeVar(Strings.index(Cmd.Directory), CmdOS);  in writeCompileCommand()
430   writeVar(Cmd.CommandLine.size(), CmdOS);  in writeCompileCommand()
432     writeVar(Strings.index(C), CmdOS);  in writeCompileCommand()