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https://github.com/encounter/dawn-cmake.git
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5792783e72
This reverts commit 4d28b2793512069dc23f88b2804f3594dbd80d45. Reason for revert: Seeing weird build breakage ... Original change's description: > [ast] Remove unused constructors and setters. > > This CL removes unused default constructors and various set methods > from the AST classes where they are not longer required. > > Change-Id: Ic437911c62d8c9e4354a1fa6bdc8483ce7511daf > Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34641 > Auto-Submit: dan sinclair <dsinclair@chromium.org> > Reviewed-by: Ben Clayton <bclayton@google.com> > Commit-Queue: dan sinclair <dsinclair@chromium.org> TBR=dsinclair@chromium.org,bclayton@google.com Change-Id: I9d5bf6fd6d47131650c964cad4e17a1cbe86b040 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34682 Reviewed-by: dan sinclair <dsinclair@chromium.org> Commit-Queue: dan sinclair <dsinclair@chromium.org>
85 lines
2.8 KiB
C++
85 lines
2.8 KiB
C++
// 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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#ifndef SRC_AST_ASSIGNMENT_STATEMENT_H_
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#define SRC_AST_ASSIGNMENT_STATEMENT_H_
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#include <memory>
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#include <utility>
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#include "src/ast/expression.h"
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#include "src/ast/literal.h"
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#include "src/ast/statement.h"
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namespace tint {
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namespace ast {
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/// An assignment statement
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class AssignmentStatement : public Castable<AssignmentStatement, Statement> {
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public:
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/// Constructor
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AssignmentStatement();
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/// Constructor
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/// @param lhs the left side of the expression
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/// @param rhs the right side of the expression
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AssignmentStatement(Expression* lhs, Expression* rhs);
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/// Constructor
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/// @param source the assignment statement source
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/// @param lhs the left side of the expression
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/// @param rhs the right side of the expression
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AssignmentStatement(const Source& source, Expression* lhs, Expression* rhs);
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/// Move constructor
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AssignmentStatement(AssignmentStatement&&);
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~AssignmentStatement() override;
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/// Sets the left side of the statement
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/// @param lhs the left side to set
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void set_lhs(Expression* lhs) { lhs_ = lhs; }
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/// @returns the left side expression
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Expression* lhs() const { return lhs_; }
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/// Sets the right side of the statement
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/// @param rhs the right side to set
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void set_rhs(Expression* rhs) { rhs_ = rhs; }
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/// @returns the right side expression
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Expression* rhs() const { return rhs_; }
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/// Clones this node and all transitive child nodes using the `CloneContext`
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/// `ctx`.
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/// @note Semantic information such as resolved expression type and intrinsic
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/// information is not cloned.
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/// @param ctx the clone context
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/// @return the newly cloned node
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AssignmentStatement* Clone(CloneContext* ctx) const override;
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/// @returns true if the node is valid
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bool IsValid() const override;
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/// Writes a representation of the node to the output stream
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/// @param out the stream to write to
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/// @param indent number of spaces to indent the node when writing
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void to_str(std::ostream& out, size_t indent) const override;
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private:
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AssignmentStatement(const AssignmentStatement&) = delete;
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Expression* lhs_ = nullptr;
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Expression* rhs_ = nullptr;
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};
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} // namespace ast
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} // namespace tint
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#endif // SRC_AST_ASSIGNMENT_STATEMENT_H_
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