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// Copyright 2020 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "src/tint/lang/wgsl/ast/struct_member_offset_attribute.h"
#include <string>
#include "src/tint/lang/wgsl/ast/builder.h"
#include "src/tint/lang/wgsl/ast/clone_context.h"
TINT_INSTANTIATE_TYPEINFO(tint::ast::StructMemberOffsetAttribute);
namespace tint::ast {
StructMemberOffsetAttribute::StructMemberOffsetAttribute(GenerationID pid,
NodeID nid,
const Source& src,
const Expression* exp)
: Base(pid, nid, src), expr(exp) {}
StructMemberOffsetAttribute::~StructMemberOffsetAttribute() = default;
std::string StructMemberOffsetAttribute::Name() const {
return "offset";
}
const StructMemberOffsetAttribute* StructMemberOffsetAttribute::Clone(CloneContext& ctx) const {
// Clone arguments outside of create() call to have deterministic ordering
auto src = ctx.Clone(source);
auto expr_ = ctx.Clone(expr);
return ctx.dst->create<StructMemberOffsetAttribute>(src, expr_);
}
} // namespace tint::ast