diff options
Diffstat (limited to 'objectivec/GPBCodedInputStream_PackagePrivate.h')
| -rw-r--r-- | objectivec/GPBCodedInputStream_PackagePrivate.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/objectivec/GPBCodedInputStream_PackagePrivate.h b/objectivec/GPBCodedInputStream_PackagePrivate.h index e482b4c9..90bd0c92 100644 --- a/objectivec/GPBCodedInputStream_PackagePrivate.h +++ b/objectivec/GPBCodedInputStream_PackagePrivate.h @@ -39,19 +39,6 @@ @class GPBUnknownFieldSet; @class GPBFieldDescriptor; -// GPBString is a string subclass that avoids the overhead of initializing -// a full NSString until it is actually needed. Lots of protocol buffers contain -// strings, and instantiating all of those strings and having them parsed to -// verify correctness when the message was being read was expensive, when many -// of the strings were never being used. -// -// Note for future-self. I tried implementing this using a NSProxy. -// Turned out the performance was horrible in client apps because folks -// like to use libraries like SBJSON that grab characters one at a time. -// The proxy overhead was a killer. -@interface GPBString : NSString -@end - typedef struct GPBCodedInputStreamState { const uint8_t *bytes; size_t bufferSize; @@ -92,10 +79,6 @@ typedef struct GPBCodedInputStreamState { CF_EXTERN_C_BEGIN -// Returns a GPBString with a +1 retain count. -GPBString *GPBCreateGPBStringWithUTF8(const void *bytes, NSUInteger length) - __attribute__((ns_returns_retained)); - int32_t GPBCodedInputStreamReadTag(GPBCodedInputStreamState *state); double GPBCodedInputStreamReadDouble(GPBCodedInputStreamState *state); |