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https://github.com/encounter/dawn-cmake.git
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dd1b6fca9f
Will hold the mutable fields that currently reside in the otherwise immutable-AST. Change the AST string methods to accept a `const semantic::Info&`. This is required as some nodes include type-resolved information in their output strings. Bug: tint:390 Change-Id: Iba494a9c5645ce2096da0a8cfe63a4309a9d9c3c Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/39003 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: dan sinclair <dsinclair@chromium.org>
45 lines
1.3 KiB
C++
45 lines
1.3 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/null_literal.h"
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#include "src/clone_context.h"
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#include "src/program_builder.h"
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TINT_INSTANTIATE_CLASS_ID(tint::ast::NullLiteral);
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namespace tint {
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namespace ast {
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NullLiteral::NullLiteral(const Source& source, type::Type* type)
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: Base(source, type) {}
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NullLiteral::~NullLiteral() = default;
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std::string NullLiteral::to_str(const semantic::Info&) const {
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return "null " + type()->type_name();
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}
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std::string NullLiteral::name() const {
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return "__null" + type()->type_name();
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}
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NullLiteral* NullLiteral::Clone(CloneContext* ctx) const {
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return ctx->dst->create<NullLiteral>(ctx->Clone(source()),
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ctx->Clone(type()));
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}
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} // namespace ast
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} // namespace tint
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