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// Copyright 2022 The Dawn & Tint Authors
//
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// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
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// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
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#include "src/tint/lang/wgsl/ast/let.h"
#include <utility>
#include "src/tint/lang/wgsl/ast/builder.h"
#include "src/tint/lang/wgsl/ast/clone_context.h"
TINT_INSTANTIATE_TYPEINFO(tint::ast::Let);
namespace tint::ast {
Let::Let(GenerationID pid,
NodeID nid,
const Source& src,
const Identifier* n,
Type ty,
const Expression* init,
VectorRef<const Attribute*> attrs)
: Base(pid, nid, src, n, ty, init, std::move(attrs)) {
TINT_ASSERT(init != nullptr);
}
Let::~Let() = default;
const char* Let::Kind() const {
return "let";
}
const Let* Let::Clone(CloneContext& ctx) const {
auto src = ctx.Clone(source);
auto* n = ctx.Clone(name);
auto ty = ctx.Clone(type);
auto* init = ctx.Clone(initializer);
auto attrs = ctx.Clone(attributes);
return ctx.dst->create<Let>(src, n, ty, init, std::move(attrs));
}
} // namespace tint::ast