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Geoff RomerandJeremy G. Siek
8b3bb7c5e9
* Make `field_list` always a list. * Create separate `paren_expression` and `tuple` nonterminals * Rename expression_or_field_list.* to field_list.* Co-authored-by: Jeremy G. Siek <jsiek@indiana.edu>
30 lines
817 B
C++
30 lines
817 B
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#include "executable_semantics/ast/field_list.h"
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namespace Carbon {
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auto MakeFieldList(std::list<std::pair<std::string, Expression*>>* fields)
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-> FieldList* {
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auto e = new FieldList();
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e->fields = fields;
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return e;
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}
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auto MakeConsField(FieldList* e1, FieldList* e2) -> FieldList* {
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auto fields = new std::list<std::pair<std::string, Expression*>>();
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for (auto& field : *e1->fields) {
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fields->push_back(field);
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}
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for (auto& field : *e2->fields) {
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fields->push_back(field);
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}
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auto result = MakeFieldList(fields);
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result->has_explicit_comma = true;
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return result;
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}
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} // namespace Carbon
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