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Ryan Harrisondbc13af2022-02-21 15:19:07 +00001// Copyright 2021 The Tint Authors.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#include "src/tint/ast/struct_member_align_attribute.h"
16
17#include <string>
18
19#include "src/tint/clone_context.h"
20#include "src/tint/program_builder.h"
21
22TINT_INSTANTIATE_TYPEINFO(tint::ast::StructMemberAlignAttribute);
23
dan sinclair34323ac2022-04-07 18:39:35 +000024namespace tint::ast {
Ryan Harrisondbc13af2022-02-21 15:19:07 +000025
Ben Clayton4a92a3c2022-07-18 20:50:02 +000026StructMemberAlignAttribute::StructMemberAlignAttribute(ProgramID pid,
27 NodeID nid,
28 const Source& src,
dan sinclair4964d9b2022-08-23 13:28:44 +000029 const ast::Expression* a)
dan sinclairc4e076f2022-09-08 01:04:34 +000030 : Base(pid, nid, src), expr(a) {}
Ryan Harrisondbc13af2022-02-21 15:19:07 +000031
32StructMemberAlignAttribute::~StructMemberAlignAttribute() = default;
33
34std::string StructMemberAlignAttribute::Name() const {
dan sinclair41e4d9a2022-05-01 14:40:55 +000035 return "align";
Ryan Harrisondbc13af2022-02-21 15:19:07 +000036}
37
dan sinclair41e4d9a2022-05-01 14:40:55 +000038const StructMemberAlignAttribute* StructMemberAlignAttribute::Clone(CloneContext* ctx) const {
39 // Clone arguments outside of create() call to have deterministic ordering
40 auto src = ctx->Clone(source);
dan sinclairc4e076f2022-09-08 01:04:34 +000041 auto* expr_ = ctx->Clone(expr);
42 return ctx->dst->create<StructMemberAlignAttribute>(src, expr_);
Ryan Harrisondbc13af2022-02-21 15:19:07 +000043}
44
dan sinclair34323ac2022-04-07 18:39:35 +000045} // namespace tint::ast