import_guard_core 0.0.1

Core logic for import_guard - pattern matching and configuration parsing.

import_guard_core

Core logic for import_guard - pattern matching and configuration parsing.

This package is used internally by import_guard and import_guard_custom_lint.

Features

• PatternTrie: Efficient O(path_length) pattern matching using Trie data structure
• PatternMatcher: Glob pattern matching (*, **) for imports
• ConfigCache: Cached configuration loading from import_guard.yaml files
• ImportGuardConfig: Configuration model with deny patterns

Usage

import 'package:import_guard_core/import_guard_core.dart';

// Pattern matching with Trie
final trie = PatternTrie()
  ..insert('package:my_app/data/**')
  ..insert('dart:mirrors');

print(trie.matches('package:my_app/data/repo.dart')); // true
print(trie.matches('dart:mirrors')); // true

// Configuration loading
final configCache = ConfigCache();
final configs = configCache.getConfigsForFile(filePath, packageRoot);

Related Packages

• import_guard - Native analyzer plugin (Dart 3.10+)
• import_guard_custom_lint - custom_lint implementation (Dart 3.6+)