blob: 0accb48b1b38e3d46b743b2fbcc0ece356d997cd [file] [log] [blame] [edit]
// Copyright 2021 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 <algorithm>
#include "src/ast/block_statement.h"
#include "src/ast/loop_statement.h"
#include "src/ast/statement.h"
#include "src/sem/block_statement.h"
#include "src/sem/statement.h"
TINT_INSTANTIATE_TYPEINFO(tint::sem::Statement);
TINT_INSTANTIATE_TYPEINFO(tint::sem::CompoundStatement);
namespace tint {
namespace sem {
Statement::Statement(const ast::Statement* declaration,
const CompoundStatement* parent)
: declaration_(declaration), parent_(parent) {}
const BlockStatement* Statement::Block() const {
return FindFirstParent<BlockStatement>();
}
const ast::Function* Statement::Function() const {
if (auto* fbs = FindFirstParent<FunctionBlockStatement>()) {
return fbs->Function();
}
return nullptr;
}
CompoundStatement::CompoundStatement(const ast::Statement* declaration,
const CompoundStatement* parent)
: Base(declaration, parent) {}
CompoundStatement::~CompoundStatement() = default;
} // namespace sem
} // namespace tint