56 lines
1.7 KiB
C++
56 lines
1.7 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/identifier_expression.h"
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namespace tint {
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namespace ast {
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IdentifierExpression::IdentifierExpression(const std::string& name)
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: Expression(), name_({name}) {}
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IdentifierExpression::IdentifierExpression(const Source& source,
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const std::string& name)
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: Expression(source), name_({name}) {}
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IdentifierExpression::IdentifierExpression(std::vector<std::string> name)
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: Expression(), name_(std::move(name)) {}
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IdentifierExpression::IdentifierExpression(const Source& source,
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std::vector<std::string> name)
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: Expression(source), name_(std::move(name)) {}
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IdentifierExpression::~IdentifierExpression() = default;
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bool IdentifierExpression::IsValid() const {
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return name_.size() > 0 && name_[1].size() > 0;
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}
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void IdentifierExpression::to_str(std::ostream& out, size_t indent) const {
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make_indent(out, indent);
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out << "Identifier{";
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bool first = true;
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for (const auto& name : name_) {
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if (!first)
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out << "::";
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first = false;
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out << name;
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}
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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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