21 struct Layout {  struct
22     enum Flag {
45     enum Primitive {
57     enum class Format {
71     enum Key {
80     enum class CType {
96     static const char* FormatToStr(Format format) {  in FormatToStr()
112     static bool ReadFormat(String str, Format* format) {  in ReadFormat()
144     static const char* CTypeToStr(CType ctype) {  in CTypeToStr()
178     Layout(int flags, int location, int offset, int binding, int index, int set, int builtin,  in Layout()  function
197     Layout()  in Layout()  argument
213     String description() const {  in description()
400     int fFlags;
401     int fLocation;
402     int fOffset;
403     int fBinding;
404     int fIndex;
405     int fSet;
408     int fBuiltin;
411     int fInputAttachmentIndex;
412     Format fFormat;
413     Primitive fPrimitive;
414     int fMaxVertices;
415     int fInvocations;
416     String fWhen;
417     Key fKey;
418     CType fCType;