21 struct Layout {  struct
22     enum Flag {
45     enum Primitive {
57     enum class Format {
72     enum Key {
81     enum class CType {
99     static const char* FormatToStr(Format format) {  in FormatToStr()
116     static bool ReadFormat(String str, Format* format) {  in ReadFormat()
151     static const char* CTypeToStr(CType ctype) {  in CTypeToStr()
187     Layout(int flags, int location, int offset, int binding, int index, int set, int builtin,  in Layout()  argument
206     Layout()  in Layout()  argument
222     String description() const {  in description()
409     int fFlags;
410     int fLocation;
411     int fOffset;
412     int fBinding;
413     int fIndex;
414     int fSet;
417     int fBuiltin;
420     int fInputAttachmentIndex;
421     Format fFormat;
422     Primitive fPrimitive;
423     int fMaxVertices;
424     int fInvocations;
425     StringFragment fWhen;
426     Key fKey;
427     CType fCType;