136 void writeVar(uint32_t I, llvm::raw_ostream &OS) {  in writeVar()  function
265   writeVar(Strings.index(Loc.FileURI), OS);  in writeLocation()
267     writeVar(Endpoint.line(), OS);  in writeLocation()
268     writeVar(Endpoint.column(), OS);  in writeLocation()
301   writeVar(Strings.index(IGN.URI), OS);  in writeIncludeGraphNode()
305   writeVar(IGN.DirectIncludes.size(), OS);  in writeIncludeGraphNode()
307     writeVar(Strings.index(Include), OS);  in writeIncludeGraphNode()
316   writeVar(Strings.index(Sym.Name), OS);  in writeSymbol()
317   writeVar(Strings.index(Sym.Scope), OS);  in writeSymbol()
318   writeVar(Strings.index(Sym.TemplateSpecializationArgs), OS);  in writeSymbol()
321   writeVar(Sym.References, OS);  in writeSymbol()
324   writeVar(Strings.index(Sym.Signature), OS);  in writeSymbol()
325   writeVar(Strings.index(Sym.CompletionSnippetSuffix), OS);  in writeSymbol()
326   writeVar(Strings.index(Sym.Documentation), OS);  in writeSymbol()
327   writeVar(Strings.index(Sym.ReturnType), OS);  in writeSymbol()
328   writeVar(Strings.index(Sym.Type), OS);  in writeSymbol()
331     writeVar(Strings.index(Include.IncludeHeader), OS);  in writeSymbol()
332     writeVar(Include.References, OS);  in writeSymbol()
334   writeVar(Sym.IncludeHeaders.size(), OS);  in writeSymbol()
376   writeVar(Refs.size(), OS);  in writeRefs()
426   writeVar(Strings.index(Cmd.Directory), CmdOS);  in writeCompileCommand()
427   writeVar(Cmd.CommandLine.size(), CmdOS);  in writeCompileCommand()
429     writeVar(Strings.index(C), CmdOS);  in writeCompileCommand()