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dba65b7a34
Required special casing the ElseStatement, as this isn't actually owned by a BlockStatement. Change-Id: Ic33c207598b838a12b865a7694e596b2629c9208 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46443 Reviewed-by: Antonio Maiorano <amaiorano@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
54 lines
1.6 KiB
C++
54 lines
1.6 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_SEMANTIC_STATEMENT_H_
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#define SRC_SEMANTIC_STATEMENT_H_
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#include "src/semantic/node.h"
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namespace tint {
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// Forward declarations
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namespace ast {
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class BlockStatement;
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class Statement;
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} // namespace ast
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namespace semantic {
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/// Statement holds the semantic information for a statement.
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class Statement : public Castable<Statement, Node> {
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public:
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/// Constructor
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/// @param declaration the AST node for this statement
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/// @param block the owning AST block statement
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Statement(const ast::Statement* declaration,
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const ast::BlockStatement* block);
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/// @return the AST node for this statement
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const ast::Statement* Declaration() const { return declaration_; }
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/// @return the owning AST block statement for this statement
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const ast::BlockStatement* Block() const { return block_; }
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private:
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ast::Statement const* const declaration_;
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ast::BlockStatement const* const block_;
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};
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} // namespace semantic
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} // namespace tint
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#endif // SRC_SEMANTIC_STATEMENT_H_
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