pkg/wasm_builder/lib/src/ir/imports.dart

// Copyright (c) 2023, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import '../serialize/serialize.dart';
import 'ir.dart';

class Imports {
  late final List<Import> all;

  final List<ImportedFunction> functions;
  final List<ImportedTag> tags;
  final List<ImportedGlobal> globals;
  final List<ImportedTable> tables;
  final List<ImportedMemory> memories;

  Imports(this.functions, this.tags, this.globals, this.tables, this.memories) {
    all = [...functions, ...tags, ...globals, ...tables, ...memories];
  }

  Imports.deserialized(
    this.all,
    this.functions,
    this.tags,
    this.globals,
    this.tables,
    this.memories,
  ) : assert(
        all.length ==
            (functions.length +
                tags.length +
                globals.length +
                tables.length +
                memories.length),
      );
}

/// Any import (function, table, memory or global).
abstract class Import implements Indexable, Serializable {
  String get module;

  @override
  String get name;
}