| // Copyright 2021 The Dawn & Tint Authors |
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| |
| #ifndef SRC_TINT_LANG_WGSL_AST_FOR_LOOP_STATEMENT_H_ |
| #define SRC_TINT_LANG_WGSL_AST_FOR_LOOP_STATEMENT_H_ |
| |
| #include "src/tint/lang/wgsl/ast/block_statement.h" |
| |
| namespace tint::ast { |
| |
| class Expression; |
| |
| /// A for loop statement |
| class ForLoopStatement final : public Castable<ForLoopStatement, Statement> { |
| public: |
| /// Constructor |
| /// @param pid the identifier of the program that owns this node |
| /// @param nid the unique node identifier |
| /// @param source the for loop statement source |
| /// @param initializer the optional loop initializer statement |
| /// @param condition the optional loop condition expression |
| /// @param continuing the optional continuing statement |
| /// @param body the loop body |
| /// @param attributes the while statement attributes |
| ForLoopStatement(GenerationID pid, |
| NodeID nid, |
| const Source& source, |
| const Statement* initializer, |
| const Expression* condition, |
| const Statement* continuing, |
| const BlockStatement* body, |
| VectorRef<const ast::Attribute*> attributes); |
| |
| /// Destructor |
| ~ForLoopStatement() override; |
| |
| /// Clones this node and all transitive child nodes using the `CloneContext` |
| /// `ctx`. |
| /// @param ctx the clone context |
| /// @return the newly cloned node |
| const ForLoopStatement* Clone(CloneContext& ctx) const override; |
| |
| /// The initializer statement |
| const Statement* const initializer; |
| |
| /// The condition expression |
| const Expression* const condition; |
| |
| /// The continuing statement |
| const Statement* const continuing; |
| |
| /// The loop body block |
| const BlockStatement* const body; |
| |
| /// The attribute list |
| const tint::Vector<const Attribute*, 1> attributes; |
| }; |
| |
| } // namespace tint::ast |
| |
| #endif // SRC_TINT_LANG_WGSL_AST_FOR_LOOP_STATEMENT_H_ |