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c990b3c867
This PR condenses the namespaces in the tint/sem folder. Change-Id: Iff802ca78d4cb7fd21134a640dfe5d04e85148b4 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86030 Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Auto-Submit: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
// Copyright 2021 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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#ifndef SRC_TINT_SEM_SWITCH_STATEMENT_H_
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#define SRC_TINT_SEM_SWITCH_STATEMENT_H_
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#include "src/tint/sem/block_statement.h"
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// Forward declarations
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namespace tint::ast {
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class CaseStatement;
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class SwitchStatement;
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} // namespace tint::ast
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namespace tint::sem {
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/// Holds semantic information about an switch statement
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class SwitchStatement final
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: public Castable<SwitchStatement, CompoundStatement> {
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public:
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/// Constructor
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/// @param declaration the AST node for this switch statement
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/// @param parent the owning statement
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/// @param function the owning function
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SwitchStatement(const ast::SwitchStatement* declaration,
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const CompoundStatement* parent,
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const sem::Function* function);
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/// Destructor
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~SwitchStatement() override;
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/// @return the AST node for this statement
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const ast::SwitchStatement* Declaration() const;
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};
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/// Holds semantic information about a switch case statement
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class CaseStatement final : public Castable<CaseStatement, CompoundStatement> {
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public:
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/// Constructor
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/// @param declaration the AST node for this case statement
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/// @param parent the owning statement
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/// @param function the owning function
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CaseStatement(const ast::CaseStatement* declaration,
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const CompoundStatement* parent,
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const sem::Function* function);
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/// Destructor
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~CaseStatement() override;
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/// @return the AST node for this statement
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const ast::CaseStatement* Declaration() const;
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/// @param body the case body block statement
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void SetBlock(const BlockStatement* body) { body_ = body; }
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/// @returns the case body block statement
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const BlockStatement* Body() const { return body_; }
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private:
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const BlockStatement* body_ = nullptr;
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};
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} // namespace tint::sem
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#endif // SRC_TINT_SEM_SWITCH_STATEMENT_H_
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