blob: 6b60b3565940809b8583576a30ebb190ade8f017 [file] [log] [blame]
// 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/ast/member_accessor_expression.h"
#include "src/ast/clone_context.h"
#include "src/ast/module.h"
TINT_INSTANTIATE_CLASS_ID(tint::ast::MemberAccessorExpression);
namespace tint {
namespace ast {
MemberAccessorExpression::MemberAccessorExpression(const Source& source,
Expression* structure,
IdentifierExpression* member)
: Base(source), struct_(structure), member_(member) {}
MemberAccessorExpression::MemberAccessorExpression(MemberAccessorExpression&&) =
default;
MemberAccessorExpression::~MemberAccessorExpression() = default;
MemberAccessorExpression* MemberAccessorExpression::Clone(
CloneContext* ctx) const {
return ctx->mod->create<MemberAccessorExpression>(
ctx->Clone(source()), ctx->Clone(struct_), ctx->Clone(member_));
}
bool MemberAccessorExpression::IsValid() const {
if (struct_ == nullptr || !struct_->IsValid()) {
return false;
}
if (member_ == nullptr || !member_->IsValid()) {
return false;
}
return true;
}
void MemberAccessorExpression::to_str(std::ostream& out, size_t indent) const {
make_indent(out, indent);
out << "MemberAccessor[" << result_type_str() << "]{" << std::endl;
struct_->to_str(out, indent + 2);
member_->to_str(out, indent + 2);
make_indent(out, indent);
out << "}" << std::endl;
}
} // namespace ast
} // namespace tint