59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
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// Copyright 2020 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "src/ast/switch_statement.h"
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#include "src/ast/case_statement.h"
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namespace tint {
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namespace ast {
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SwitchStatement::SwitchStatement() : Statement() {}
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SwitchStatement::SwitchStatement(
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std::unique_ptr<Expression> condition,
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std::vector<std::unique_ptr<CaseStatement>> body)
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: Statement(), condition_(std::move(condition)), body_(std::move(body)) {}
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SwitchStatement::SwitchStatement(
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const Source& source,
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std::unique_ptr<Expression> condition,
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std::vector<std::unique_ptr<CaseStatement>> body)
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: Statement(source),
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condition_(std::move(condition)),
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body_(std::move(body)) {}
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SwitchStatement::~SwitchStatement() = default;
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bool SwitchStatement::IsValid() const {
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return condition_ != nullptr;
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}
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void SwitchStatement::to_str(std::ostream& out, size_t indent) const {
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make_indent(out, indent);
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out << "Switch{" << std::endl;
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condition_->to_str(out, indent + 2);
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make_indent(out, indent + 2);
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out << "{" << std::endl;
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for (const auto& stmt : body_)
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stmt->to_str(out, indent + 4);
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make_indent(out, indent + 2);
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out << "}" << std::endl;
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}
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} // namespace ast
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} // namespace tint
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