| // Copyright 2019 The Amber Authors. |
| // |
| // 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. |
| |
| #include "src/type.h" |
| |
| #include <cassert> |
| #include <memory> |
| |
| #include "src/make_unique.h" |
| |
| namespace amber { |
| namespace type { |
| |
| Type::Type() = default; |
| |
| Type::~Type() = default; |
| |
| List* Type::AsList() { |
| return static_cast<List*>(this); |
| } |
| |
| Number* Type::AsNumber() { |
| return static_cast<Number*>(this); |
| } |
| |
| Struct* Type::AsStruct() { |
| return static_cast<Struct*>(this); |
| } |
| |
| const List* Type::AsList() const { |
| return static_cast<const List*>(this); |
| } |
| |
| const Number* Type::AsNumber() const { |
| return static_cast<const Number*>(this); |
| } |
| |
| const Struct* Type::AsStruct() const { |
| return static_cast<const Struct*>(this); |
| } |
| |
| // static |
| std::unique_ptr<Number> Number::Int(uint32_t bits) { |
| return MakeUnique<Number>(FormatMode::kSInt, bits); |
| } |
| |
| // static |
| std::unique_ptr<Number> Number::Uint(uint32_t bits) { |
| return MakeUnique<Number>(FormatMode::kUInt, bits); |
| } |
| |
| // static |
| std::unique_ptr<Number> Number::Float(uint32_t bits) { |
| return MakeUnique<Number>(FormatMode::kSFloat, bits); |
| } |
| |
| Number::Number(FormatMode format_mode) : format_mode_(format_mode) {} |
| |
| Number::Number(FormatMode format_mode, uint32_t bits) |
| : format_mode_(format_mode), bits_(bits) {} |
| |
| Number::~Number() = default; |
| |
| List::List() = default; |
| |
| List::~List() = default; |
| |
| uint32_t List::SizeInBytes() const { |
| if (pack_size_in_bits_ > 0) |
| return pack_size_in_bits_; |
| |
| uint32_t size = 0; |
| for (const auto& member : members_) |
| size += member.SizeInBytes(); |
| |
| return size; |
| } |
| |
| Struct::Struct() = default; |
| |
| Struct::~Struct() = default; |
| |
| // Struct side is dependent on the layout we're currently in .... |
| uint32_t Struct::SizeInBytes() const { |
| assert(false && "Not reached"); |
| return 0; |
| } |
| |
| } // namespace type |
| } // namespace amber |