65 lines
2.0 KiB
C++
65 lines
2.0 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/member_accessor_expression.h"
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namespace tint {
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namespace ast {
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MemberAccessorExpression::MemberAccessorExpression() = default;
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MemberAccessorExpression::MemberAccessorExpression(
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std::unique_ptr<Expression> structure,
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std::unique_ptr<IdentifierExpression> member)
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: Expression(), struct_(std::move(structure)), member_(std::move(member)) {}
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MemberAccessorExpression::MemberAccessorExpression(
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const Source& source,
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std::unique_ptr<Expression> structure,
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std::unique_ptr<IdentifierExpression> member)
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: Expression(source),
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struct_(std::move(structure)),
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member_(std::move(member)) {}
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MemberAccessorExpression::MemberAccessorExpression(MemberAccessorExpression&&) =
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default;
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MemberAccessorExpression::~MemberAccessorExpression() = default;
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bool MemberAccessorExpression::IsMemberAccessor() const {
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return true;
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}
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bool MemberAccessorExpression::IsValid() const {
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if (struct_ == nullptr || !struct_->IsValid()) {
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return false;
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}
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if (member_ == nullptr || !member_->IsValid()) {
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return false;
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}
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return true;
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}
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void MemberAccessorExpression::to_str(std::ostream& out, size_t indent) const {
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make_indent(out, indent);
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out << "MemberAccessor{" << std::endl;
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struct_->to_str(out, indent + 2);
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member_->to_str(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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