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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SCALAR_TYPE_H_
#define SCALAR_TYPE_H_
#include "Type.h"
namespace android {
struct ScalarType : public Type {
enum Kind {
KIND_BOOL,
KIND_INT8,
KIND_UINT8,
KIND_INT16,
KIND_UINT16,
KIND_INT32,
KIND_UINT32,
KIND_INT64,
KIND_UINT64,
KIND_FLOAT,
KIND_DOUBLE,
};
ScalarType(Kind kind, Scope* parent);
bool isScalar() const override;
bool isElidableType() const override;
const ScalarType *resolveToScalarType() const override;
bool deepCanCheckEquality(std::unordered_set<const Type*>* visited) const override;
std::string typeName() const override;
bool isValidEnumStorageType() const;
std::string getCppType(
StorageMode mode,
bool specifyNamespaces) const override;
std::string getJavaType(bool forInitializer) const override;
std::string getJavaTypeClass() const override;
std::string getJavaSuffix() const override;
std::string getVtsType() const override;
std::string getVtsScalarType() const;
void emitJavaFieldInitializer(Formatter&, const std::string&) const override;
void emitJavaFieldDefaultInitialValue(Formatter&, const std::string&) const override;
void emitReaderWriter(
Formatter &out,
const std::string &name,
const std::string &parcelObj,
bool parcelObjIsPointer,
bool isReader,
ErrorMode mode) const override;
void emitReaderWriterWithCast(
Formatter &out,
const std::string &name,
const std::string &parcelObj,
bool parcelObjIsPointer,
bool isReader,
ErrorMode mode,
bool needsCast) const;
void emitHexDump(
Formatter &out,
const std::string &streamName,
const std::string &name) const;
void emitConvertToJavaHexString(
Formatter &out,
const std::string &name) const;
void emitJavaFieldReaderWriter(
Formatter &out,
size_t depth,
const std::string &parcelName,
const std::string &blobName,
const std::string &fieldName,
const std::string &offset,
bool isReader) const override;
void emitVtsTypeDeclarations(Formatter& out) const override;
void getAlignmentAndSize(size_t *align, size_t *size) const override;
Kind getKind() const;
private:
Kind mKind;
DISALLOW_COPY_AND_ASSIGN(ScalarType);
};
} // namespace android
#endif // SCALAR_TYPE_H_
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