296 struct ToStringVisitor : public IterationVisitor {  struct
303   ToStringVisitor(std::string delimiter, bool quotes, std::string indent,  argument
310   ToStringVisitor(std::string delimiter)  in ToStringVisitor()  argument
317   void append_indent() {  in append_indent()
321   void StartSequence() {  in StartSequence()
326   void EndSequence() {  in EndSequence()
332   void Field(size_t /*field_idx*/, size_t set_idx, ElementaryType /*type*/,  in Field()
348   template<typename T> void Named(T x, const char *name) {  in Named()
357   void UType(uint8_t x, const char *name) { Named(x, name); }  in UType()
358   void Bool(bool x) { s += x ? "true" : "false"; }  in Bool()
359   void Char(int8_t x, const char *name) { Named(x, name); }  in Char()
360   void UChar(uint8_t x, const char *name) { Named(x, name); }  in UChar()
361   void Short(int16_t x, const char *name) { Named(x, name); }  in Short()
362   void UShort(uint16_t x, const char *name) { Named(x, name); }  in UShort()
363   void Int(int32_t x, const char *name) { Named(x, name); }  in Int()
364   void UInt(uint32_t x, const char *name) { Named(x, name); }  in UInt()
365   void Long(int64_t x) { s += NumToString(x); }  in Long()
366   void ULong(uint64_t x) { s += NumToString(x); }  in ULong()
367   void Float(float x) { s += NumToString(x); }  in Float()
368   void Double(double x) { s += NumToString(x); }  in Double()
369   void String(const struct String *str) {  in String()
372   void Unknown(const uint8_t *) { s += "(?)"; }  in Unknown()
373   void StartVector() {  in StartVector()
383   void EndVector() {  in EndVector()
411   ToStringVisitor tostring_visitor(multi_line ? "\n" : " ", false, "",  argument