mirror of
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>
64 lines
2.1 KiB
C++
64 lines
2.1 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/member_accessor_expression.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::MemberAccessorExpression);
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namespace tint {
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namespace ast {
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MemberAccessorExpression::MemberAccessorExpression(const Source& source,
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Expression* structure,
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IdentifierExpression* member)
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: Base(source), struct_(structure), member_(member) {}
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MemberAccessorExpression::MemberAccessorExpression(MemberAccessorExpression&&) =
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default;
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MemberAccessorExpression::~MemberAccessorExpression() = default;
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MemberAccessorExpression* MemberAccessorExpression::Clone(
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CloneContext* ctx) const {
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return ctx->dst->create<MemberAccessorExpression>(
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ctx->Clone(source()), ctx->Clone(struct_), ctx->Clone(member_));
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}
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bool MemberAccessorExpression::IsValid() const {
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if (struct_ == nullptr || !struct_->IsValid()) {
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return false;
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}
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if (member_ == nullptr || !member_->IsValid()) {
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return false;
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}
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return true;
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}
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void MemberAccessorExpression::to_str(const semantic::Info& sem,
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std::ostream& out,
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size_t indent) const {
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make_indent(out, indent);
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out << "MemberAccessor[" << result_type_str(sem) << "]{" << std::endl;
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struct_->to_str(sem, out, indent + 2);
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member_->to_str(sem, out, indent + 2);
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make_indent(out, indent);
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out << "}" << std::endl;
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}
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} // namespace ast
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} // namespace tint
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