diff options
Diffstat (limited to 'src/google/protobuf/compiler/java/java_extension.h')
-rw-r--r-- | src/google/protobuf/compiler/java/java_extension.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/google/protobuf/compiler/java/java_extension.h b/src/google/protobuf/compiler/java/java_extension.h index f1701fb5..bdd42263 100644 --- a/src/google/protobuf/compiler/java/java_extension.h +++ b/src/google/protobuf/compiler/java/java_extension.h @@ -67,8 +67,12 @@ class ExtensionGenerator { virtual ~ExtensionGenerator() {} virtual void Generate(io::Printer* printer) = 0; - virtual void GenerateNonNestedInitializationCode(io::Printer* printer) = 0; - virtual void GenerateRegistrationCode(io::Printer* printer) = 0; + + // Returns an estimate of the number of bytes the printed code will compile to + virtual int GenerateNonNestedInitializationCode(io::Printer* printer) = 0; + + // Returns an estimate of the number of bytes the printed code will compile to + virtual int GenerateRegistrationCode(io::Printer* printer) = 0; protected: static void InitTemplateVars(const FieldDescriptor* descriptor, @@ -88,8 +92,8 @@ class ImmutableExtensionGenerator : public ExtensionGenerator { virtual ~ImmutableExtensionGenerator(); virtual void Generate(io::Printer* printer); - virtual void GenerateNonNestedInitializationCode(io::Printer* printer); - virtual void GenerateRegistrationCode(io::Printer* printer); + virtual int GenerateNonNestedInitializationCode(io::Printer* printer); + virtual int GenerateRegistrationCode(io::Printer* printer); protected: const FieldDescriptor* descriptor_; |