73 lines
2.4 KiB
C++
73 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_AST_FOR_LOOP_STATEMENT_H_
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#define SRC_TINT_AST_FOR_LOOP_STATEMENT_H_
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#include "src/tint/ast/block_statement.h"
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namespace tint::ast {
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class Expression;
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/// A for loop statement
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class ForLoopStatement final : public utils::Castable<ForLoopStatement, Statement> {
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public:
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/// Constructor
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/// @param pid the identifier of the program that owns this node
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/// @param nid the unique node identifier
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/// @param source the for loop statement source
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/// @param initializer the optional loop initializer statement
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/// @param condition the optional loop condition expression
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/// @param continuing the optional continuing statement
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/// @param body the loop body
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/// @param attributes the while statement attributes
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ForLoopStatement(ProgramID pid,
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NodeID nid,
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const Source& source,
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const Statement* initializer,
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const Expression* condition,
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const Statement* continuing,
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const BlockStatement* body,
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utils::VectorRef<const ast::Attribute*> attributes);
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/// Destructor
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~ForLoopStatement() override;
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/// Clones this node and all transitive child nodes using the `CloneContext`
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/// `ctx`.
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/// @param ctx the clone context
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/// @return the newly cloned node
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const ForLoopStatement* Clone(CloneContext* ctx) const override;
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/// The initializer statement
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const Statement* const initializer;
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/// The condition expression
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const Expression* const condition;
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/// The continuing statement
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const Statement* const continuing;
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/// The loop body block
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const BlockStatement* const body;
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/// The attribute list
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const utils::Vector<const Attribute*, 1> attributes;
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};
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} // namespace tint::ast
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#endif // SRC_TINT_AST_FOR_LOOP_STATEMENT_H_
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