// Copyright 2020-2026 Buf Technologies, Inc.
//
// 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.

// Package ir defines the intermediate representation used by Protocompile.
//
// This package provides both the IR, and the lowering machinery for that IR.
// The IR is intended to provide a richer and easier to manipulate structure
// compared to a FileDescriptorProto. This structure is used for name
// resolution, type checking, tag number validation, and other semantic
// operations.
package ir
