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f0c816a757
Assert in each AST constructor that child nodes belong to the program of the parent. Bug: tint:709 Change-Id: Icc89b69691d099e358ff632a0ca6fd7943cb0193 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/47623 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Antonio Maiorano <amaiorano@google.com> Reviewed-by: James Price <jrprice@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
55 lines
1.9 KiB
C++
55 lines
1.9 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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#include "src/ast/variable_decl_statement.h"
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#include "src/program_builder.h"
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TINT_INSTANTIATE_TYPEINFO(tint::ast::VariableDeclStatement);
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namespace tint {
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namespace ast {
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VariableDeclStatement::VariableDeclStatement(ProgramID program_id,
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const Source& source,
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Variable* variable)
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: Base(program_id, source), variable_(variable) {
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TINT_ASSERT(variable_);
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TINT_ASSERT_PROGRAM_IDS_EQUAL_IF_VALID(variable_, program_id);
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}
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VariableDeclStatement::VariableDeclStatement(VariableDeclStatement&&) = default;
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VariableDeclStatement::~VariableDeclStatement() = default;
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VariableDeclStatement* VariableDeclStatement::Clone(CloneContext* ctx) const {
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// Clone arguments outside of create() call to have deterministic ordering
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auto src = ctx->Clone(source());
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auto* var = ctx->Clone(variable());
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return ctx->dst->create<VariableDeclStatement>(src, var);
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}
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void VariableDeclStatement::to_str(const semantic::Info& sem,
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std::ostream& out,
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size_t indent) const {
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make_indent(out, indent);
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out << "VariableDeclStatement{" << std::endl;
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variable_->to_str(sem, out, indent + 2);
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make_indent(out, indent);
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out << "}" << std::endl;
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}
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} // namespace ast
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} // namespace tint
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