summaryrefslogtreecommitdiff
path: root/src/google/protobuf/compiler/objectivec/objectivec_field.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/google/protobuf/compiler/objectivec/objectivec_field.h')
-rw-r--r--src/google/protobuf/compiler/objectivec/objectivec_field.h194
1 files changed, 0 insertions, 194 deletions
diff --git a/src/google/protobuf/compiler/objectivec/objectivec_field.h b/src/google/protobuf/compiler/objectivec/objectivec_field.h
deleted file mode 100644
index a3a4b1b6..00000000
--- a/src/google/protobuf/compiler/objectivec/objectivec_field.h
+++ /dev/null
@@ -1,194 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FIELD_H__
-#define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FIELD_H__
-
-#include <map>
-#include <string>
-#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
-#include <google/protobuf/stubs/common.h>
-#include <google/protobuf/descriptor.h>
-
-namespace google {
-namespace protobuf {
-
-namespace io {
-class Printer; // printer.h
-} // namespace io
-
-namespace compiler {
-namespace objectivec {
-
-class FieldGenerator {
- public:
- static FieldGenerator* Make(const FieldDescriptor* field,
- const Options& options);
-
- virtual ~FieldGenerator();
-
- // Exposed for subclasses to fill in.
- virtual void GenerateFieldStorageDeclaration(io::Printer* printer) const = 0;
- virtual void GeneratePropertyDeclaration(io::Printer* printer) const = 0;
- virtual void GeneratePropertyImplementation(io::Printer* printer) const = 0;
-
- // Called by GenerateFieldDescription, exposed for classes that need custom
- // generation.
-
- // Exposed for subclasses to extend, base does nothing.
- virtual void GenerateCFunctionDeclarations(io::Printer* printer) const;
- virtual void GenerateCFunctionImplementations(io::Printer* printer) const;
-
- // Exposed for subclasses, should always call it on the parent class also.
- virtual void DetermineForwardDeclarations(set<string>* fwd_decls) const;
-
- // Used during generation, not intended to be extended by subclasses.
- void GenerateFieldDescription(
- io::Printer* printer, bool include_default) const;
- void GenerateFieldNumberConstant(io::Printer* printer) const;
-
- // Exposed to get and set the has bits information.
- virtual bool RuntimeUsesHasBit(void) const = 0;
- void SetRuntimeHasBit(int has_index);
- void SetNoHasBit(void);
- virtual int ExtraRuntimeHasBitsNeeded(void) const;
- virtual void SetExtraRuntimeHasBitsBase(int index_base);
- void SetOneofIndexBase(int index_base);
-
- string variable(const char* key) const {
- return variables_.find(key)->second;
- }
-
- bool needs_textformat_name_support() const {
- const string& field_flags = variable("fieldflags");
- return field_flags.find("GPBFieldTextFormatNameCustom") != string::npos;
- }
- string generated_objc_name() const { return variable("name"); }
- string raw_field_name() const { return variable("raw_field_name"); }
-
- protected:
- FieldGenerator(const FieldDescriptor* descriptor, const Options& options);
-
- virtual void FinishInitialization(void);
- virtual bool WantsHasProperty(void) const = 0;
-
- const FieldDescriptor* descriptor_;
- map<string, string> variables_;
-
- private:
- GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGenerator);
-};
-
-class SingleFieldGenerator : public FieldGenerator {
- public:
- virtual ~SingleFieldGenerator();
-
- virtual void GenerateFieldStorageDeclaration(io::Printer* printer) const;
- virtual void GeneratePropertyDeclaration(io::Printer* printer) const;
-
- virtual void GeneratePropertyImplementation(io::Printer* printer) const;
-
- virtual bool RuntimeUsesHasBit(void) const;
-
- protected:
- SingleFieldGenerator(const FieldDescriptor* descriptor,
- const Options& options);
- virtual bool WantsHasProperty(void) const;
-
- private:
- GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(SingleFieldGenerator);
-};
-
-// Subclass with common support for when the field ends up as an ObjC Object.
-class ObjCObjFieldGenerator : public SingleFieldGenerator {
- public:
- virtual ~ObjCObjFieldGenerator();
-
- virtual void GenerateFieldStorageDeclaration(io::Printer* printer) const;
- virtual void GeneratePropertyDeclaration(io::Printer* printer) const;
-
- protected:
- ObjCObjFieldGenerator(const FieldDescriptor* descriptor,
- const Options& options);
-
- private:
- GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ObjCObjFieldGenerator);
-};
-
-class RepeatedFieldGenerator : public ObjCObjFieldGenerator {
- public:
- virtual ~RepeatedFieldGenerator();
-
- virtual void GenerateFieldStorageDeclaration(io::Printer* printer) const;
- virtual void GeneratePropertyDeclaration(io::Printer* printer) const;
-
- virtual void GeneratePropertyImplementation(io::Printer* printer) const;
-
- virtual bool RuntimeUsesHasBit(void) const;
-
- protected:
- RepeatedFieldGenerator(const FieldDescriptor* descriptor,
- const Options& options);
- virtual void FinishInitialization(void);
- virtual bool WantsHasProperty(void) const;
-
- private:
- GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(RepeatedFieldGenerator);
-};
-
-// Convenience class which constructs FieldGenerators for a Descriptor.
-class FieldGeneratorMap {
- public:
- FieldGeneratorMap(const Descriptor* descriptor, const Options& options);
- ~FieldGeneratorMap();
-
- const FieldGenerator& get(const FieldDescriptor* field) const;
- const FieldGenerator& get_extension(int index) const;
-
- // Assigns the has bits and returns the number of bits needed.
- int CalculateHasBits(void);
-
- void SetOneofIndexBase(int index_base);
-
- // Check if any field of this message has a non zero default.
- bool DoesAnyFieldHaveNonZeroDefault(void) const;
-
- private:
- const Descriptor* descriptor_;
- scoped_array<scoped_ptr<FieldGenerator> > field_generators_;
- scoped_array<scoped_ptr<FieldGenerator> > extension_generators_;
-
- GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGeneratorMap);
-};
-} // namespace objectivec
-} // namespace compiler
-} // namespace protobuf
-} // namespace google
-#endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_FIELD_H__