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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>
90 lines
2.9 KiB
C++
90 lines
2.9 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_SWITCH_STATEMENT_H_
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#define SRC_AST_SWITCH_STATEMENT_H_
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#include <memory>
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#include <utility>
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#include "src/ast/case_statement.h"
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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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/// A switch statement
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class SwitchStatement : public Castable<SwitchStatement, Statement> {
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public:
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/// Constructor
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SwitchStatement();
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/// Constructor
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/// @param condition the switch condition
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/// @param body the switch body
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SwitchStatement(Expression* condition, CaseStatementList body);
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/// Constructor
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/// @param source the source information
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/// @param condition the switch condition
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/// @param body the switch body
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SwitchStatement(const Source& source,
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Expression* condition,
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CaseStatementList body);
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/// Move constructor
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SwitchStatement(SwitchStatement&&);
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~SwitchStatement() override;
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/// Sets the condition for the switch statement
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/// @param condition the condition to set
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void set_condition(Expression* condition) { condition_ = condition; }
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/// @returns the switch condition or nullptr if none set
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Expression* condition() const { return condition_; }
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/// @returns true if this is a default statement
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bool IsDefault() const { return condition_ == nullptr; }
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/// Sets the switch body
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/// @param body the switch body
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void set_body(CaseStatementList body) { body_ = std::move(body); }
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/// @returns the Switch body
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const CaseStatementList& body() const { return body_; }
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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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SwitchStatement* 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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SwitchStatement(const SwitchStatement&) = delete;
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Expression* condition_ = nullptr;
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CaseStatementList body_;
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};
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} // namespace ast
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} // namespace tint
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#endif // SRC_AST_SWITCH_STATEMENT_H_
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